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Применить Всего найдено 18253. Отображено 100.
20-07-2009 дата публикации

Вентиляционная решетка

Номер: RU0000084935U1
Автор: Александр Станиславович Клапишевский, Анатолий Михайлович Цьомык
Принадлежит: Закрытое акционерное общество "Вентиляционные системы"

Вентиляционная решетка, состоящая из лицевой крышки (1) - вентиляционной решетки, из прямоугольного корпуса (2) с фланцем (2а) и из механизма для управления потоком воздуха, отличающаяся тем, что лицевая крышка 1 вентиляционной решетки имеет наклоненные ламели (1а) с загибом в положение «параллельно к фланцу», а в прямоугольном корпусе (2) находится предохранитель (6) и механизм управления потоком воздуха включает колесико управления жалюзи (3), которое через зубчатую передачу соединяется с механизмом управления жалюзи (4), что синхронизирует движение жалюзи (5). РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 84 935 (13) U1 (51) МПК F16K 1/16 (2006.01) F24F 7/04 (2006.01) F24F 13/15 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ(титульный лист) (21), (22) Заявка: 2008147075/22, 01.12.2008 (24) Дата начала отсчета срока действия патента: 01.12.2008 (30) Конвенционный приоритет: 28.08.2008 UA U200810712 (72) Автор(ы): Клапишевский Александр Станиславович (UA), Цьомык Анатолий Михайлович (UA) (45) Опубликовано: 20.07.2009 Бюл. № 20 8 4 9 3 5 R U (57) Формула полезной модели Вентиляционная решетка, состоящая из лицевой крышки (1) - вентиляционной решетки, из прямоугольного корпуса (2) с фланцем (2а) и из механизма для управления потоком воздуха, отличающаяся тем, что лицевая крышка 1 вентиляционной решетки имеет наклоненные ламели (1а) с загибом в положение «параллельно к фланцу», а в прямоугольном корпусе (2) находится предохранитель (6) и механизм управления потоком воздуха включает колесико управления жалюзи (3), которое через зубчатую передачу соединяется с механизмом управления жалюзи (4), что синхронизирует движение жалюзи (5). Ñòðàíèöà: 1 ru U 1 U 1 (54) ВЕНТИЛЯЦИОННАЯ РЕШЕТКА 8 4 9 3 5 Адрес для переписки: 08150, Украина, г. Боярка, ул. 40-летия Октября, 36, а/я 321, патентный отдел, ЗАО "ВЕНТИЛЯЦИОННЫЕ СИСТЕМЫ" R U (73) Патентообладатель(и): ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ВЕНТИЛЯЦИОННЫЕ ...

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Номер записи: 1
20-04-2016 дата публикации

Клапан утеплённый створный

Номер: RU0000161456U1
Автор: Сергей Владимирович Киселев, Юрий Александрович Смирнов
Принадлежит: Общество с ограниченной ответственностью "Газснабинвест" (ООО "Газснабинвест")

1. Клапан утеплённый створный, содержащий рамку со створкой, установленной между двух направляющих с возможностью перемещения относительно них и открытия проёма форкамеры, отличающийся тем, что клапан дополнительно снабжён, как минимум, одним противовесом, связанным со створкой через трособлочную систему, при этом направляющие расположены на рамке вертикально.2. Клапан утеплённый створный по п. 1, отличающийся тем, что рамка выполнена двойной. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК F24F 13/00 (11) (13) 161 456 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ (21)(22) Заявка: ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2015117152/12, 05.05.2015 (24) Дата начала отсчета срока действия патента: 05.05.2015 (72) Автор(ы): Киселев Сергей Владимирович (RU), Смирнов Юрий Александрович (RU) (45) Опубликовано: 20.04.2016 Бюл. № 11 R U 1 6 1 4 5 6 (57) Формула полезной модели 1. Клапан утеплённый створный, содержащий рамку со створкой, установленной между двух направляющих с возможностью перемещения относительно них и открытия проёма форкамеры, отличающийся тем, что клапан дополнительно снабжён, как минимум, одним противовесом, связанным со створкой через трособлочную систему, при этом направляющие расположены на рамке вертикально. 2. Клапан утеплённый створный по п. 1, отличающийся тем, что рамка выполнена двойной. Стр.: 1 U 1 U 1 (54) КЛАПАН УТЕПЛЁННЫЙ СТВОРНЫЙ 1 6 1 4 5 6 Адрес для переписки: 410031, г. Саратов, ул. Некрасова, 49А, ООО "Газснабинвест" R U (73) Патентообладатель(и): Общество с ограниченной ответственностью "Газснабинвест" (ООО "Газснабинвест") (RU) Приоритет(ы): (22) Дата подачи заявки: 05.05.2015 U 1 U 1 1 6 1 4 5 6 1 6 1 4 5 6 R U R U Стр.: 2

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Номер записи: 2
10-06-2016 дата публикации

Осевой вентилятор

Номер: RU0000162424U1
Автор: Вячеслав Федорович Роженцов, Евгений Александрович Дубов, Сергей Сергеевич Лямин
Принадлежит: Непубличное акционерное общество "НИПИГОРМАШ"

Полезная модель относится к вентиляторостроению и может быть использована для шахтных вентиляторов главного проветривания. С целью обеспечения более высоких показателей вентилятора, упрощения обслуживания и монтажа вентилятора в стесненных условиях здания вентиляторной, осевой вентилятор содержит жестко установленные в обечайке корпуса 1: рабочее колесо 2, направляющий 3 и спрямляющий 4 аппараты. Обечайка корпуса 1 выполнена из трех частей: первая часть 5 с направляющим аппаратом 3 и третья часть 6 со спрямляющим аппаратом 4 соединены со второй частью 7 с рабочим колесом 2 внутри посредством скоб 8 и двух элластичных лент 9, охватывающих снаружи стыки соединения частей обечайки корпуса 1, 1н.п.ф., 3 илл. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 162 424 U1 (51) МПК F24F 13/00 (2006.01) F04D 29/40 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ (21)(22) Заявка: ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2015134621/12, 17.08.2015 (24) Дата начала отсчета срока действия патента: 17.08.2015 (73) Патентообладатель(и): Непубличное акционерное общество "НИПИГОРМАШ" (RU) (45) Опубликовано: 10.06.2016 Бюл. № 16 R U 1 6 2 4 2 4 (57) Формула полезной модели Осевой вентилятор, содержащий жёстко установленные в обечайке корпуса: рабочее колесо, направляющий и спрямляющий аппараты, отличающийся тем, что обечайка корпуса выполнена из трёх частей: первая часть с направляющим аппаратом и третья часть со спрямляющим аппаратом соединены со второй частью с рабочим колесом внутри посредством скоб и двух эластичных лент, охватывающих снаружи стыки соединения частей обечайки корпуса. Стр.: 1 U 1 U 1 (54) ОСЕВОЙ ВЕНТИЛЯТОР 1 6 2 4 2 4 Адрес для переписки: 620024, г. Екатеринбург, ул. Симская, 1, НАО "НИПИГОРМАШ" R U Приоритет(ы): (22) Дата подачи заявки: 17.08.2015 (72) Автор(ы): Роженцов Вячеслав Федорович (RU), Лямин Сергей Сергеевич (RU), Дубов Евгений Александрович (RU) U 1 U 1 1 6 2 4 2 4 1 6 2 4 2 4 R U R U Стр.: 2

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01-03-2017 дата публикации

Воздушно-тепловая завеса

Номер: RU0000169029U1
Автор: Владимир Григорьевич Булыгин, Даниил Владимирович Голубев, Юрий Николаевич Марр
Принадлежит: Закрытое акционерное общество "НПО "Тепломаш"

Полезная модель - воздушно-тепловая завеса - как машиностроительное изделие относится к устройствам локализованной вентиляции и предназначена для организации защиты открытого проема от протекания воздуха сквозь проем или для интенсивного перемешивания нагретыми струями втекающего через проем наружного воздуха. Полезная модель имеет в воздушном тракте по размаху сопла несколько радиальных вентиляторов двустороннего всасывания, нагнетательные окна которых соединены патрубками со сборным каналом воздуховыпускного устройства. В полезной модели улитки вентиляторов поочередно ориентированы в противоположные стороны. При этом встречные всасывающие окна на торцевых стенках двух ближайших улиток одинаковой ориентации направлены в свободное пространство, образованное торцевыми стенками этих улиток и криволинейной стенкой улитки противоположной ориентации, разделяющей их. Ориентация улиток в противоположные стороны позволяет до минимума сократить перекрытие всасывающих окон и за счет этого сдвинуть вентиляторы по размаху завесы настолько близко друг к другу, насколько допускает выступающий из улитки встроенный электродвигатель.Устройство полезной модели обеспечивает соответствие вентиляторов каталожным характеристикам и исключает уменьшение производительности, повышает удельную аэродинамическую мощность завесы (увеличивается расход воздуха в модуле тех же габаритов). Возрастает энергоэффективность завесы посредством выравнивания потока в водяном теплообменнике. Повышается надежность ТЭНов в равномерном потоке. Увеличивается дальнобойность струи через исключение неравномерности РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 169 029 U1 (51) МПК F24F 9/00 (2006.01) F24F 13/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21)(22) Заявка: 2016114725, 14.04.2016 (24) Дата начала отсчета срока действия патента: 14.04.2016 (73) Патентообладатель(и): Закрытое акционерное общество "НПО "Тепломаш" (RU) 01.03.2017 ...

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Номер записи: 4
04-04-2018 дата публикации

Приточный вентиляционный клапан

Номер: RU0000178462U1
Автор: Андрей Михайлович Малетин
Принадлежит: Общество с ограниченной ответственностью "Рысь"

Полезная модель относится к устройствам вентиляции, предназначенным для комфортного проветривания помещений с недостаточным притоком воздуха и может быть использована в закрытых жилых, административных, общественных, складских, производственных и иных помещениях. Приточный вентиляционный клапан содержит воздуховод из теплошумоизолирующего материала, с расположенным на одном из его концов корпусом с соосно установленным на его внешней стороне с возможностью поворота регулятором воздушного потока, выполненным с окном на боковой поверхности, при этом корпус выполнен с размещенными по бокам щелями и каналом-воздуховодом с внутренней стороны с обеспечением возможности его совмещения с окном регулятора при повороте регулятора для регулирования величины воздушного потока. Полезная модель повышает эксплуатационные характеристики приточного вентиляционного клапана. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 178 462 U1 (51) МПК F24F 7/00 (2006.01) F24F 13/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F24F 7/00 (2006.01); F24F 13/08 (2006.01) (21)(22) Заявка: 2017110661, 30.03.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "РЫСЬ" (RU) Дата регистрации: 04.04.2018 2345288 C2, 27.01.2009. KR 1020100092234 A, 20.08.2010. RU 2119128 C1, 20.09.1998. JP 3167699 U, 12.05.2011. (45) Опубликовано: 04.04.2018 Бюл. № 10 1 7 8 4 6 2 R U (54) ПРИТОЧНЫЙ ВЕНТИЛЯЦИОННЫЙ КЛАПАН (57) Реферат: Полезная модель относится к устройствам с возможностью поворота регулятором вентиляции, предназначенным для комфортного воздушного потока, выполненным с окном на проветривания помещений с недостаточным боковой поверхности, при этом корпус выполнен притоком воздуха и может быть использована в с размещенными по бокам щелями и каналомзакрытых жилых, административных, воздуховодом с внутренней стороны с общественных, складских, производственных и обеспечением возможности ...

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Номер записи: 5
19-06-2018 дата публикации

Монтажный профиль для крепления систем электроснабжения, вентиляции и кондиционирования

Номер: RU0000180650U1
Автор: Александр Сергеевич Шамаров, Алексей Викторович Станин, Алексей Сергеевич Илюшкин
Принадлежит: Общество с ограниченной ответственностью "Контур-Сервис"

Полезная модель относится к устройствам для крепления систем электроснабжения, вентиляции и кондиционирования и может быть использована в конструкциях разного назначения, в том числе передвижных и стационарных, например в производственных, административных и жилых зданиях.Технический результат, достигаемый полезной моделью, состоит в повышении жесткости профиля путем формирования между гранями его корпуса жестких пошаговых связей, предопределяющих жесткость самого профиля при его небольшом весе и возможности монтирования в нем соединяемых между собой крепежных элементов.Указанный технический результат достигается тем, что монтажный профиль для крепления систем электроснабжения, вентиляции и кондиционирования, содержащий открытый с отверстиями корпус в форме двугранного угла со встречными продольными отбортовками его граней, дополнительно снабжен связывающими грани корпуса перемычками, поперечно установленными между ними на их отбортовках и приваренными к ним с шагом между собой по длине корпуса с образованием в корпусе технологических, облегчающих конструкцию профиля, окон и формированием в корпусе по ширине перемычек секций треугольного сечения, обеспечивающих профилю в целом жесткость конструкции, при этом сами перемычки выполнены в форме двугранного угла, обеспечивающего своей пространственно-угловой конфигурацией жесткость на сжатие по своим торцевым поверхностям, и каждая перемычка приварена к отбортовкам граней корпуса одной своей гранью с возможностью участия другой своей грани в формировании лестничного марша между гранями корпуса. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 180 650 U1 (51) МПК F24F 13/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F24F 13/00 (2006.01) (21)(22) Заявка: 2018106735, 22.02.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Контур-Сервис" (RU) 19.06.2018 (56) Список документов, ...

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Номер записи: 6
29-07-2019 дата публикации

Звукоизолированный воздуховод

Номер: RU0000191178U1
Автор: Алексей Сергеевич Гаджиев, Антон Геннадьевич Вайс
Принадлежит: Алексей Сергеевич Гаджиев, Антон Геннадьевич Вайс

Раскрытое техническое решение относится к области конструктивных элементов систем вентиляции и/или кондиционирования, а именно к устройству звукоизолированных воздуховодов. Технический результат заключается в повышении шумоизоляционных свойств бытового воздуховода при сохранении его компактности, внешнего вида и простоты монтажа. Технический результат достигается за счёт того, что звукоизолированный воздуховод содержит внешний короб, выполненный в виде трубы, толщиной стенки от 0,4 мм до 3 мм; отличающийся тем, что воздуховод содержит слой шумопоглощающего материала толщиной не более 50 мм; причём слой шумопоглощающего материала своей внешней поверхностью прилегает к по меньшей мере части внутренней поверхности внешнего короба. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 191 178 U1 (51) МПК F24F 13/24 (2006.01) F24F 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F24F 13/24 (2019.05); F24F 13/02 (2019.05) (21)(22) Заявка: 2019101918, 24.01.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Вайс Антон Геннадьевич (RU), Гаджиев Алексей Сергеевич (RU) Дата регистрации: 29.07.2019 (56) Список документов, цитированных в отчете о поиске: WO 1993011327 A1, 10.06.1993. EP 1128032 A2, 29.08.2001. KR 2015001285 U, 01.04.2015. US 5762109 A1, 09.06.1998. (45) Опубликовано: 29.07.2019 Бюл. № 22 1 9 1 1 7 8 R U (54) ЗВУКОИЗОЛИРОВАННЫЙ ВОЗДУХОВОД (57) Реферат: Раскрытое техническое решение относится к области конструктивных элементов систем вентиляции и/или кондиционирования, а именно к устройству звукоизолированных воздуховодов. Технический результат заключается в повышении шумоизоляционных свойств бытового воздуховода при сохранении его компактности, внешнего вида и простоты монтажа. Технический результат достигается за счёт того, что Стр.: 1 звукоизолированный воздуховод содержит внешний короб, выполненный в виде трубы, толщиной стенки от 0,4 мм до 3 мм; отличающийся тем, что ...

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Номер записи: 7
12-01-2012 дата публикации

Configurable pliable air ducts

Номер: US20120006442A1
Автор: Frank Heim, Kevin J. Gebke, Michael A. Jacobson, Michael Hermes, Nicholas L. Kaufman, William A. Niehaus
Принадлежит: Individual

In some example pliable air duct systems, inflatable ducts of various diameters and lengths are created by selectively assembling pre-existing stock pieces in different combinations. In some examples, the stock pieces include disconnectable longitudinal joints and disconnectable circumferential joints, wherein the longitudinal joints enable interconnecting multiple stock pieces to achieve a desired tube diameter, and the circumferential joints allow connecting multiple tube segments end-to-end to produce an air duct assembly of a desired length. To control the volume and/or the direction of air discharged from the duct, the duct assembly, in some examples, includes an adjustable register comprising a movable pliable sheet that overlies a discharge opening in a pliable sidewall of the duct. In some examples, the inflatable duct includes one or more cutout patterns on the duct's sidewall to provide guidance in creating a sidewall discharge opening of a proper size and location.

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Номер записи: 8
13-01-2022 дата публикации

Вентиляционная решетка

Номер: RU0000208804U1
Автор: Владимир Александрович Брезгин, Николай Валерьевич Дмитриев, Оганес Акопович Карапетян
Принадлежит: Общество С Ограниченной Ответственностью "Производственная Компания "Домвент"

Полезная модель относится к гражданскому строительству, а именно к вентиляционным решеткам, и может быть использована в приточно-вытяжной вентиляции и системах кондиционирования воздуха для монтажа в воздуховоды как снаружи, так и внутри помещения и используется для защиты от попадания осадков, проникновения птиц, насекомых в вентиляционные отверстия и трубы. Решетка содержит в составе корпус с горизонтальными жалюзи и патрубком, разделенным на сегменты-лепестки, концы лепестков разведены наружу и на конце образуют больший диаметр, чем у основания, патрубок образует единую деталь с корпусом решетки. Решетка включает подвижный фланец-кольцо с зацепами, удерживающими его на корпусе решетки, который не только прикрывает края отверстия или трубы, но является элементом конструкции, который при нажатии на него сводит сегменты-лапки патрубка в монтажное состояние.Предлагаемая полезная модель позволяет облегчить монтаж наружной или внутренней вентиляционной решетки и не требует дополнительной фиксации решетки при погрешности внутреннего размера диаметра воздуховода. 2 з.п. ф-лы, 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 208 804 U1 (51) МПК F24F 13/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F24F 13/08 (2021.08) (21)(22) Заявка: 2021100566, 14.01.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 14.01.2021 (45) Опубликовано: 13.01.2022 Бюл. № 2 2 0 8 8 0 4 R U (54) Вентиляционная решетка (57) Реферат: Полезная модель относится к гражданскому строительству, а именно к вентиляционным решеткам, и может быть использована в приточно-вытяжной вентиляции и системах кондиционирования воздуха для монтажа в воздуховоды как снаружи, так и внутри помещения и используется для защиты от попадания осадков, проникновения птиц, насекомых в вентиляционные отверстия и трубы. Решетка содержит в составе корпус с горизонтальными жалюзи и патрубком, разделенным на ...

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Номер записи: 9
01-03-2012 дата публикации

Linear slot diffuser

Номер: US20120052790A1
Автор: Aram ABRAMIAN
Принадлежит: Individual

A linear slot diffuser that includes a frame, at least one air channel incorporated into the frame, and at least one linear vane attached to the frame that controls the flow of air through the linear slot diffuser. The back of the vane is rounded to reduce air drag. The vane can include vane edges that are attached to the linear slot diffuser using tensioners. These tensioners can be positioned adjacent to the front of the vane.

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Номер записи: 10
08-03-2012 дата публикации

Lighting Unit ( UFO )

Номер: US20120057328A1
Автор: Steven Neorcsik
Принадлежит: Individual

There is disclosed a composite lighting unit 10 suitable for retro-fitting or for a DIY application, on the ceiling ( 14 ) of a room such as a bathroom. The unit includes a base ( 12 ) for mounting on the ceiling, an electric power connector ( 30 ) for connection to an existing light batten ( 16 ), light sockets ( 34 ) for holding light globes ( 38 ), sockets ( 42 ) for holding room heaters ( 44 ), and a fan ( 48 ) for dispersing steamy air in the room by directing the air across the ceiling. The unit also includes a deodoriser ( 64 ) for deodorising the room. The unit is adapted to be activated by a single electric switch ( 26 ) with the different components being actuated by selected switching actions on the switch.

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Номер записи: 11
15-03-2012 дата публикации

Vent filter and electric device using the same

Номер: US20120060693A1
Автор: Yusuke Yahara, Yutaka Sasaki
Принадлежит: Individual

It is an object to provide a vent filer that can reduce contaminants diffusing through the vent filter into the inside of a housing, and has high diffusion efficiency and low pressure loss. The vent filter has an adhesive layer 1 having a through-hole 1 a at least in one area; a flow path member 2 provided with a flow path 2 a in communication with the through-hole 1 a; and an air-permeable membrane 3 covering the flow path member 2 and part of the adhesive layer 1, wherein the peripheral portion 3 a of the air-permeable membrane 3 is fixed to the adhesive layer 1 and the flow path member 2 is held within a hollow portion formed between the adhesive layer 1 and the air-permeable membrane 3.

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Номер записи: 12
12-04-2012 дата публикации

Vent with screen or perforated element

Номер: US20120085051A1
Автор: David Perez, Richard L. Alsager
Принадлежит: Individual

A vent includes an outer element including an outer perforated area having at least one perforation and an inner element having at least one perforation and a peripheral portion. The outer element and the inner element are separated by a distance to define a plenum between the outer element and the inner element.

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Номер записи: 13
26-04-2012 дата публикации

Air-conditioning system

Номер: US20120100795A1
Автор: Jun Takeda, Junichi Ishimine, Masamichi Iwasaki, Shinji Mizumura, Tomoaki Haneda, Yuji Ohba
Принадлежит: Fuji Electric Co Ltd, Fujitsu Ltd

An air-conditioning system includes a ceiling plenum disposed above a ceiling of a room; an air-conditioning machine disposed in an internal space of the room; a plurality of IT apparatus mounting racks disposed in a plurality of rows, with rear faces of the IT apparatus mounting racks in adjacent two rows opposed to each other; a upper partitioning board disposed between an upper face of the plurality of IT apparatus mounting racks and the ceiling; an end-partitioning board disposed between each of ends of a space between adjacent two rows of the plurality of IT apparatus mounting racks and the ceiling; and a ceiling opening portion provided in the ceiling above a warm-air space enclosed by the upper partitioning board and the end-partitioning board. The ceiling opening portion connects the warm-air space with the ceiling plenum.

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Номер записи: 14
10-05-2012 дата публикации

Method and Apparatus for Field Mounting of Displacement Diffusers

Номер: US20120115410A1
Автор: J. Paul Nowak, Vasilios Oliver
Принадлежит: Individual

A method and apparatus for field mounting of displacement diffusers comprises a displacement diffuser adapted to mount onto a mounting angle bracket attached to a wall. The displacement diffuser includes a mounting profile adapted to allow the displacement diffuser to be mounted to the mounting angle bracket secured to the wall. This adapted profile also accommodates a mounting profile cover installed on the side of the diffuser for a finished appearance.

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Номер записи: 15
17-05-2012 дата публикации

Shield for Diverting Air Flow

Номер: US20120118422A1
Автор: Raymond J. Rotell
Принадлежит: Individual

A movable shield for directing air flow to or from a heating and air conditioning unit is described. The shield defines a duct for directing air flow. The duct can be positioned vertically so that airflow occurs in a preferred direction. The shield has a panel and a plurality of connectors for movably securing the shield to a vertical surface. Moving the shield can overcome the natural convective tendencies of treated air. Heated air can be directed downward, and cooled air can be directed upward. This can improve energy efficiency.

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Номер записи: 16
24-05-2012 дата публикации

Flow Stop Prevention of Air Leakage at Ventilation Registers

Номер: US20120129445A1
Автор: Ryan A. Gleason
Принадлежит: Individual

A flow stop is formed of a sheet of impermeable material shaped as a bag having a closed end and an open end opposed to the closed end. The open end of the impermeable bag fits over the skirt (or diffuser) of a ventilation register and clamps about the skirt using an elastic band fixed about the open end. The flow stop bag has a noise suppressing elastic member secured across a portion of the closed end.

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Номер записи: 17
23-08-2012 дата публикации

Airflow guide cover

Номер: US20120214401A1
Автор: Zhen-Xing Ye
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

An airflow guide cover includes a main body, a first ventilation panel, and a second ventilation panel. The main body includes an airflow guiding channel and two opposite sidewalls. The airflow guiding channel includes an air outlet. The first and second ventilation panels are respectively rotatably connected to the sidewalls adjacent to the air outlet. A number of first vents is defined in the first ventilation panel, and a number of second vents is defined in the second ventilation panel. The areas of the first vents and the second vents are different. The first ventilation panel and the second ventilation panel are selectively rotated to cover the air outlet, to adjust airflow exhausting out of the airflow guide cover.

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Номер записи: 18
15-11-2012 дата публикации

Raised floor air grate adapted multi-vane damper

Номер: US20120289143A1
Автор: Gary Meyer
Принадлежит: Individual

A raised floor air grate panel adapted for a multi-vane damper and linkage assembly is provided. The air grate includes an upper and a lower surface and a support frame. The support frame is connected to the lower surface and includes reinforcement ribs, side walls on opposite sides of the support frame, and at least two downwardly projecting air-flow vanes. The air flow vanes define a generally rectangular air-flow control portion adapted to receive a multi-vane damper and linkage assembly so that the linkage is operable from the upper surface of the floor panel.

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Номер записи: 19
29-11-2012 дата публикации

Universal Air Pattern Controller for a Diffuser

Номер: US20120302152A1
Автор: Adam Pfeiffer, Alfred Theodor Dyck, Jaroslaw Nowak
Принадлежит: Individual

A universal air pattern controller for use in conjunction with a slot diffuser comprises one or more tubular, elongate universal air pattern controllers mounted with a spring clip to a diffuser frame. The diffuser frame comprises two side frames mounted on opposing sides of a center frame by a spacer, each of the side frames and center frame having flanges which define an elongate slot from which air exits the diffuser. The universal air pattern controller is suitable, without modification or customization, for use in both conventional and linear slot diffuser applications and in non-traditional curved, angled, or specially-shaped diffuser applications.

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Номер записи: 20
03-01-2013 дата публикации

Lamp

Номер: US20130003387A1
Автор: Li-Chen Hsu, Shen-Guan Shih, Yu-Ren Ho
Принадлежит: National Taiwan University of Science and Technology NTUST

Disclosed is a lamp, which includes a luminous body, a power generating device, and a reflective body. The luminous body is utilized to emit light. The power generating device is utilized to generate power which is outputted through an outlet means. The reflective body, floating above the outlet means by the power, reflects the light of the luminous body to form an unexpected dynamic lighting effect. Moreover, a variation of the light can be changed by replacing the reflective body, such as a ball, or changing the strength of the power.

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Номер записи: 21
11-04-2013 дата публикации

Ventilation fan with lights

Номер: US20130088855A1
Автор: Long-Sing Ye, Te-Chung Liu, Wen-Hsiang Lin, Yueh-Shan LIN
Принадлежит: Delta Electronics Inc

A ventilation fan with lights includes an exhaust fan, a lid, and an illumination apparatus. The lid covers an entrance of the exhaust fan. The lid has plural exhaust gratings and an opening. The exhaust gratings are arranged at least adjacent to opposite sides of the opening. The illumination apparatus is embedded in the opening of the lid. The illumination apparatus includes a lamp housing, a lamp plate, plural light emitting diodes (LEDs), a lampshade, and plural scattering microstructures. LEDs are arranged on the lamp plate. The lampshade covers the lamp housing. The lampshade and the lamp housing cooperate to define a lamp chamber therebetween. The lamp plate and the LEDs are disposed in the lamp chamber. The scattering microstructures are disposed on an inner surface of the lampshade facing the lamp chamber.

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Номер записи: 22
18-04-2013 дата публикации

Air exchanging thermally responsive wall panels and methods

Номер: US20130091792A1
Автор: Koji Fujimoto
Принадлежит: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Thermally responsive walls can be formed of wall panels made from different materials and having staggered conduits with respect to each other when coupled together (e.g., pancaked or layered) to form a wall at one temperature. The staggered conduits in the different wall panels are configured such that they become aligned at a second temperature due to differences in expansion coefficients. The wall panels can be designed using a computing system that processes an algorithm that accounts for various parameters, such as the different thermal expansion coefficients.

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Номер записи: 23
18-04-2013 дата публикации

AIR BLOWING DEVICE

Номер: US20130095743A1
Автор: Fukiura Kazuma, Kakinuma Tomoyuki, Sato Takahiro, Suzuki Taketo
Принадлежит: Koken Ltd

An air blowing device adapted to be used in such a manner that at least two of the devices are horizontally and/or vertically aligned with each other, thereby to obtain a uniform flow of air in the downstream direction from device to device. An air-permeable front surface () is formed to the blowing device () at the downstream side of a rectifier mechanism, and side surface sections () which extend in the upstream direction of the device () are formed at both edges of the air-permeable front surface (). First ventilation holes () are distributed at the air-permeable front surface (), and second ventilation holes () are distributed at the side surface sections (). 1. An air blowing device comprising a rectifier mechanism disposed at a flow path through which air flows from an upstream side toward a downstream side of the flow path , whereby the air past the rectifier mechanism is rendered a uniform air flow to be supplied to a downstream side of the rectifier mechanism ,wherein the device comprises a front-rear direction corresponding to a flow direction of the uniform air flow with a forward side of the front-rear direction corresponding to the downstream side, a width direction orthogonal to the front-rear direction, and a vertical direction orthogonal to the front-rear direction and the width direction,wherein the device further comprises an air-permeable front surface formed at the downstream side of the rectifier mechanism and comprising a plurality of first ventilation holes distributed in the width direction and the vertical direction, and side surface portions extending toward the upstream side from lateral edges of the air-permeable front surface that are disposed at respective side portions of the air-permeable front surface in the width direction and extend in the vertical direction, andwherein a plurality of second ventilation holes are distributed at at least one of the side surface portions opposite to each other in the width direction, wherein the ...

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Номер записи: 24
06-06-2013 дата публикации

CEILING-EMBEDDED VENTILATION FAN

Номер: US20130143481A1
Автор: Hayashi Hideki, Kadono Taichi, Kagawa Satoshi
Принадлежит: Panasonic Corporation

In a ceiling-embedded ventilation fan, a connection opening is formed in a side surface of a circuit case, an upper part of the connection opening and a side surface of the circuit case are covered with a shade, a bottom part of the shade is arranged at a position lower than an insertion hole of the connection opening, a drain board is arranged under the insertion hole in a frontal view of the insertion hole viewed from an end face of the shade in parallel with the top surface, and the drain board has a downward slope from a side of the connection terminal to a side of the power supply electric wire. 1. A ceiling-embedded ventilation fan comprising:a frame configured by a top surface, a side surface and a lower surface, and having a suction opening in the lower surface and a discharge opening in the side surface;a motor fixed to the top surface;a fan driven by the motor;a casing that covers a circumference of the fan;a control circuit that is mounted on the top surface and drives and controls the motor; anda circuit case that stores the control circuit therein,wherein a side surface of the circuit case has a connection opening for a connection terminal that connects the control circuit and a power supply electric wire, an upper part of the connection opening and the side surface of the circuit case are covered with a shade, a bottom part of the shade is arranged at a position lower than an insertion hole of the connection opening, a drain board is arranged under the insertion hole in a frontal view of the insertion hole viewed from an end face of the shade in parallel with the top surface, and the drain board has a downward slope from a side of the connection terminal to a side of the power supply electric wire.2. The ceiling-embedded ventilation fan according to claim 1 ,wherein, in a space covered with the shade of the upper part of the connection opening and the side surface of the circuit case, a wall is arranged at a position between the insertion holes, the ...

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Номер записи: 25
13-06-2013 дата публикации

AIR VENT

Номер: US20130149952A1
Автор: Demerath Michael
Принадлежит: TRW Automotive Electronics & Components GmbH

An air vent () having a housing () which includes an outflow opening (A), and having a plurality of vanes () which are associated with the outflow opening (A) of the housing () and are swivel-mounted, the vanes () being coupled to each other, is characterized in that at least three coupling members () are provided which couple the vanes () to each other and are arranged at a distance from each other along the vanes () and at a distance from the front edge (V) of the vanes (). 171012101218121212. An air vent () comprising a housing () which includes an outflow opening (A) , and a plurality of vanes () which are associated with the outflow opening (A) of the housing () and are swivel-mounted , the vanes () being coupled to each other , wherein at least three coupling members () are provided which couple the vanes () to each other and are arranged at a distance from each other along the vanes () and at a distance from the front edge (V) of the vanes ().218. The air vent according to claim 1 , wherein at least four coupling members () are provided.31210. The air vent according to claim 1 , wherein the vanes () have a continuous front edge (V) on the side facing away from the inside of the housing ().412121812. The air vent according to claim 1 , wherein the vanes () have a swivel axis (S) arranged at a distance from the front edge (V) claim 1 , in particular roughly in the center of the vanes () claim 1 , and that the coupling members () are connected with the vanes () on the swivel axes (S).51810. The air vent according to claim 4 , wherein the coupling members () are firmly connected with the housing ().6121812. The air vent according to claim 1 , wherein the vanes () have a swivel axis (S) arranged near their front edges (V) claim 1 , and that the coupling members () are connected with the vanes () at a distance from the swivel axis (S).71812. The air vent according to claim 6 , wherein the coupling members () are only coupled to the vanes ().8221018. The air vent ...

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Номер записи: 26
11-07-2013 дата публикации

UV STERILIZATION CHAMBER FOR A HUMIDIFIER

Номер: US20130175711A1
Автор: Kanel Christopher S., Lu Edison, NUTTER Francis C., SUN Yongming, Wang Sean, Wang Zhijing, Zhao Robert
Принадлежит: Kaz USA, Inc.

A UV sterilization chamber is provided to a humidifier having a water reservoir, a humidifying element and a pathway for directing water provided by the water reservoir to the humidifying element of the humidifier. The pathway is provided in a humidifier base, over which a humidifier enclosure is removably placed. The UV sterilization chamber includes a serpentine portion of the pathway and a UV radiation source positioned for illuminating the portion of the pathway with UV light. Upwardly-directed projections in the base border a perimeter of the pathway; and a downwardly-directed projection of the UV radiation source extends between the upwardly-directed projections when the enclosure is mated with the base, thereby locating the UV radiation source over the portion of the pathway. A switch disables the UV radiation source when the enclosure is removed from the base. 1. A humidifier comprising:a fillable water reservoir;a base including a pathway for directing water provided by the fillable water reservoir to a humidifying element of the humidifier; andan enclosure configured to be fixedly and removably mated with the base, the enclosure including a UV radiation source,wherein, when the enclosure is mated with the base, the UV radiation source is positioned over at least a portion of the pathway for illuminating the portion of the pathway with UV light.2. The humidifier of claim 1 , wherein the portion of the pathway is configured as a serpentine pathway.3. The humidifier of claim 1 , wherein the UV radiation source comprises: a UV lamp; anda housing for housing the UV lamp.4. The humidifier of claim 3 , wherein the housing further comprises:a reflector for directing UV light generated by the lamp downwardly toward the portion of the pathway.5. The humidifier of claim 3 , wherein the UV radiation source further comprises:a transparent tube sealably mounted in the housing and surrounding the UV lamp.6. The humidifier of claim 5 , wherein the transparent tube is a ...

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Номер записи: 27
15-08-2013 дата публикации

LIGHTING ARRANGEMENT COMPRISING ELEONGATE LIGHT EMITTING MEMBERS

Номер: US20130208463A1
Автор: Cull Anthony Francis, Hopper Nicholas John
Принадлежит: VKR Holding A/S

A lighting arrangement is provided on each corner of the housing of a ventilation arrangement. Each lighting arrangement comprises a profiled rod of acrylic material with a plurality of LED's shining downwardly into an upper end of the rod with light being reflected outwardly, and particularly by bubbles within the rod. A reflective plate is provided at a lower end of the rod to reflect light back up the rod. 129.-. (canceled)30. A ventilation arrangement locatable on the roof of a building , the ventilation arrangement having a substantially rectangular configuration , the arrangement including a plurality of spaced lighting arrangements , each of the lighting arrangements comprising an elongate light emitting member , with a light source at one end of the light emitting member such that light travels along the length of the light emitting member and is emitted therefrom , wherein a light emitting member is provided at each corner of the ventilation arrangement.31. An arrangement according to claim 30 , in which the light source is in the form of one or more LEDs.32. An arrangement according to claim 30 , in which a reflector is provided at the other end of each light emitting member claim 30 , which reflector may be in the form of a piece of a highly light reflective material.33. An arrangement according to claim 30 , in which a light source is provided at each end of the light emitting members.34. An arrangement according to claim 30 , in which a reflector is provided at each end of the light emitting members.35. An arrangement according to claim 30 , in which the light sources are solar powered.36. An arrangement according to claim 35 , in which the arrangement includes a photovoltaic unit.37. An arrangement according to claim 36 , in which the arrangement includes a battery to store electricity produced by the photovoltaic unit claim 36 , which battery may be a lithium ion battery.38. An arrangement according to claim 30 , in which the light emitting members ...

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Номер записи: 28
15-08-2013 дата публикации

Arrangement for ventilating a room, in particular a laboratory room

Номер: US20130210336A1
Автор: Hansjürg Lüdi
Принадлежит: H LUEDI and CO AG

An arrangement for ventilating a room contains a supply air duct arranged above an aisle region for delivering air into a room and, arranged above the supply air duct, an exhaust air duct for discharging exhaust air. The supply air duct contains two lateral air delivery portions which extend along the aisle region and each contain air outlet openings from which the supply air exits laterally. A substantially airtight central separating portion separates the first and the second air delivery portions from one another. The exhaust air duct contains two slot-like suction openings which extend substantially parallel to the supply air duct and are arranged in the ceiling such that there is formed on both sides of the aisle region a rolling air flow via which supply air heated in the region of work tables passes in a vertical direction into the region of the ceiling.

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Номер записи: 29
22-08-2013 дата публикации

Flood flaps vent for sealed crawlspace

Номер: US20130216311A1
Автор: Christopher Kimpton Payne, George Kimpton Payne, Jr., Jothem Nevers Jayne
Принадлежит: Christopher Kimpton Payne, George Kimpton Payne, Jr., Jothem Nevers Jayne

A flood flaps vent for sealing a building crawlspace includes: (a) a vent box portion including open opposite front and rear ends on either end of a vent passageway, the vent box including a top box portion with at least one flap slot adjacent a rear end portion of the vent box, and an opposite bottom box portion; (b) at least one flexible flood flap extending across the open rear end portion, with its upper edge seated in the flap slot, other side flap edges of the flood flap being unattached; and (c) a grate portion over the open front end portion of the vent box; the flood flap occluding the rear end portion of the vent box when it is in an at rest, home position. This simplified abstract is not intended to limit, and should not be interpreted as limiting, the scope of the claims.

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Номер записи: 30
29-08-2013 дата публикации

FULLY LAMINATED FLEXIBLE VENTILATION DUCT

Номер: US20130220472A1
Автор: Kose Hikmet
Принадлежит:

The present invention relates to a fully laminated flexible ventilation duct, which is used in the ventilation systems in order to convey the conditioned air into the spaces to be subject to air conditioning, wherein said ventilation duct is self heat-insulating and has a flexible structure. 134234134. A fully laminated flexible ventilation duct , which is used in the ventilation systems in order to convey the conditioned air into the spaces to be subject to air conditioning , wherein said ventilation duct has a flexible structure , characterized in that it comprises at least one inner coating layer () and at least one outer coating layer () , at least one insulating layer () is present between said inner and outer coating layers ( , ) , and there are also present steel wires () at certain intervals in the section between the inner and outer coating layers ( , ).21. Ventilation duct according to characterized in that said steel wires () are helical-shaped.334. Ventilation duct according to characterized in that as the inner and outer coating layers ( claim 1 , ); aluminum foil claim 1 , polyethylene film claim 1 , polyester film claim 1 , opp film claim 1 , pvc film are used.42. Ventilation duct according to characterized in that as the insulating layer (); polyethylene foam is preferably used claim 1 , and alternatively claim 1 , it is possible to use different insulation materials like rubber claim 1 , fiberglass claim 1 , glass wool.5. A method for forming a fully laminated flexible ventilation duct claim 1 , which is used in the ventilation systems in order to convey the conditioned air into the spaces to be subject to air conditioning claim 1 , wherein said ventilation duct has a flexible structure claim 1 , said method being characterized by{'b': 3', '4, 'providing at least one inner coating layer () and at least one outer coating layer (),'}{'b': 2', '3', '4, 'directly applying at least one insulating layer () between the inner coating layer () and the outer ...

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Номер записи: 31
29-08-2013 дата публикации

AIR VENT OF A VENTILATION AND HEATING MODULE FOR MOTOR VEHICLES WITH SWITCHING BETWEEN A SPOT POSITION AND A DIFFUSE POSITION

Номер: US20130225058A1
Автор: ENDRES Gerhard, Foidl Hannes, Nadler Reinhold, Ross Steffen
Принадлежит: Audi AG

An air vent of a ventilation and heating module for motor vehicles has at least horizontally extending air guide vanes which can be pivoted about a first axis and which are each coupled with a coupling element. At least one air guide vane is coupled via a coupling rod to the coupling element which is displaceable relative to the first axis in a displacement direction between a neutral position and a diffuse position of the air guide vanes. The coupling rod for each air guide vane is formed as a rocker, which is coupled at one end with an air guide vane and is pivotally coupled at the other end with the ventilation and module. Each rocker is coupled to the coupling element via a sliding block guide. 117-. (canceled)18. An air vent of a ventilation and heating module for motor vehicles , comprising:a plurality of air guide vanes which extend at least in a horizontal direction and can be pivoted about a vehicle-fixed axis,a coupling element coupled with a corresponding air guide vane, wherein the coupling element is displaceable relative to the vehicle-fixed axis in a displacement direction between a position causing a neutral position of the air guide vanes and a position causing a diffuse position of the air guide vanes, anda coupling rod coupling at least one of the air guide vanes to the coupling element by way of a first sliding block guide, wherein the coupling rod for the at least one air guide vane is constructed as a rocker having two ends, which one end of the rocker being coupled with a corresponding air guide vane and another end of the rocker being pivotally coupled with the ventilation and heating module.19. The air vent of claim 19 , wherein one of the plurality of air guide vanes is a neutral vane having two sides claim 19 , wherein the rocker of the neutral vane is coupled to the coupling element via a straight first sliding block guide claim 19 , and wherein at least one additional air guide vane constructed as an outer vane is provided on each of the ...

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Номер записи: 32
19-09-2013 дата публикации

Method of Installing Sealed Circular Ductwork

Номер: US20130240077A1
Автор: Bloom Vincent L., Gudenburr Douglas G.
Принадлежит: Ductmate Industries, Inc.

A circular sheet metal duct having a sealant applied across the longitudinal seam. The sealant will improve the efficiency and will reduce or eliminate air leakage from the longitudinal seam. The sealant is applied during the manufacturing processes so that an installer does not have to seal the duct work. The method of manufacturing the sealant is provided. 1. A method of manufacturing a sealed circular cross-section duct comprising:a) providing an unassembled circular sheet metal duct having a self locking longitudinal seam with a reusable liquid applied sealant positioned within the longitudinal seam while the seam is being formed; andb) thereafter engaging the longitudinal seam and thereby simultaneously locking the seam to form the circular sheet metal duct and sealing the longitudinal seam without an installer applying sealant.2. A method as recited in wherein the sealant has physical properties such that it provides a reusable seal so that the self locking longitudinal seam can be engaged claim 1 , disengaged and reengaged.3. A method as recited in wherein the self locking longitudinal seam contains a button lock.4. A method as recited in wherein the self locking longitudinal seam contains a reeves lock.5. A method as recited in wherein the metal duct is capable of a pipe pressure of at least ¼ water column to 10″ water column without the seal failing.6. A method as recited in wherein the sealant does not give off any volatile organic compound.7. A method as recited in wherein there is no off gassing from the sealant during installation or system operation.8. A method as recited in wherein an exterior surface of the duct does not have sealant.9. A method as recited in wherein the sealant is encapsulated by the sheet metal so that it is not exposed and does not come into contact with an airstream.10. A method as recited in wherein the sealant does not blow out under pressure or drip out under heat below a temperature of 220° F.11. A method as recited in ...

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Номер записи: 33
26-09-2013 дата публикации

GRILL SHUTTER DEVICE

Номер: US20130252531A1
Автор: ASANO Yoshimasa, Hori Kenji, Maeta Kenji, Saito Takashi, Suzuki Yuji
Принадлежит: AISIN SEIKI KABUSHIKI KAISHA

Provided is a grill shutter device that has movable fins rotating around a rotation shaft, and is able to control a flow rate of air flowing into a vehicle body from a grill opening portion, based on opening and closing operation of a shutter mechanism provided in the grill opening portion of a front portion of the vehicle body, in which fin lengths of two directions with a rotation center of the movable fin interposed therebetween are set to unequal lengths so that moment of an opening direction is generated in the movable fin based on the pressure of the air flowing-in from the grill opening portion, and when the movable fin rotates in a closing direction, a wall surface forming a flow path of the air between the wall surface and a leading end is located in a direction that the leading end of the movable fin moves. 1. A grill shutter device configured to be placed to a grill opening portion of a front portion of a vehicle body , comprisinga movable fin that is supported to be able to move rotationally and controls a flow rate of air flowing into a vehicle body from a grill opening portion, by an opening and closing operation due to moving rotationally,wherein the movable fin is formed so that fin lengths of two directions with a rotation center of the movable fin interposed therebetween are set to unequal lengths so that moment of a direction performing the opening operation based on the pressure of the air flowing-in from the grill opening portion is generated, andwhen the movable fin rotates in a closing direction, a wall surface forming a flow path of the air between the wall surface and a leading end is formed in a direction in which the leading end of the movable fin moves is formed.2. The grill shutter device according to claim 1 ,wherein the wall surface is formed in a structure that supports to be able to move rotationally the movable fin.3. The grill shutter device according to claim 1 ,wherein the device includes a plurality of the movable fins arranged ...

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Номер записи: 34
26-09-2013 дата публикации

Cooler blind

Номер: US20130252538A1
Автор: Juergen Schneider, Ludwig Huber
Принадлежит: Roechling Automotive SE and Co KG

A device for altering a flow cross-section of an air passage opening ( 16 ) in a motor vehicle, for altering an air mass flow rate to a motor vehicle unit, such as a cooler, the device comprising a device frame ( 12 ) having the air passage opening ( 16 ), further comprising at least two substantially rigid shutter components ( 22 ), which are adjustable with respect to the device frame ( 12 ) between at least two different relative positions in which they cover the air passage opening ( 16 ) to different extents, and comprising a drive for providing a driving force for the relative movement of the shutter components ( 22 ) with respect to the device frame ( 12 ), is characterised in that at least two shutter components ( 22 ), which are directly adjacent in the direction of relative movement, are interconnected so as to be pivotable with respect to one another about a shutter pivot axle ( 24 ).

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Номер записи: 35
10-10-2013 дата публикации

Building Air Conditioner Evaporator Condensation Management System

Номер: US20130264294A1
Автор: McDermott James Andrew
Принадлежит:

This invention is a new approach to managing water, in the form of condensation, produced by the air conditioning process. Components “A” and “B” are unique, seamless and are molded as shown in FIG. and to the best of this inventors knowledge (based on extensive searching) they do not exist anywhere. 1. This invention protects the structure from water and mold damage by automatically routing air conditioner condensation to an alternate route in the event the normal route (to waste or recycle) becomes blocked.2. This invention provides a recycle option , whereby air conditioner condensation can be routed to a rain barrel or other use instead of routing to waste.3. This invention facilitates the addition of mold fighting chemicals in the waste route (such as bleach) if desired , while preventing these chemicals from entering the air conditioner evaporator unit.4. This invention protects the route to waste from intrusion by foreign material , insects , vermin , etc by sealing the connection to building waste , as well as providing an inspection and cleanout point. This invention was originally filed as a Provisional Utility Patent on Sep. 29, 2011, and was assigned Application No. 61/540,810.Not ApplicableNot ApplicableThis invention pertains to residential and commercial air conditioning systems, and more specifically, the routing of condensation produced by the air conditioners evaporator component. This invention enables this condensation to be automatically re-routed to an alternate location in the event of a blockage, or to be recycled instead of routing to waste. It also prevents the entry of foreign matter (debris, insects, vermin, etc.) into the waste route which can result in a blockage, and it allows for the easy addition of mold controlling chemicals into the entire drainage route to waste, to prevent mold buildup.This invention came about as a result of several condensation overflow conditions due to a blockage in the route to normal building waste, causing ...

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Номер записи: 36
10-10-2013 дата публикации

METHOD FOR PRODUCING A CONTROL ELEMENT FOR AN AIR-DIFFUSER, CONTROL ELEMENT FOR AN AIR-DIFFUSER, AND AIR DIFFUSER

Номер: US20130267158A1
Автор: Kober Steve, Noichl Harald
Принадлежит: TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GmbH & Co. KG

In the manufacturing of an operating element () for an air vent, a first partial element () is manufactured from a hard component in a first injection molding process and a second partial element () is manufactured from a soft component in a second injection molding process. The second partial element () forms a bearing () for a support of the operating element () on a vane () of the air vent. During its manufacture, the second partial element () is connected with the first partial element () by adhesion and/or by geometric shaping. The two partial elements () that are captively connected with each other constitute a prefabricated unit. 110. A method of manufacturing an operating element () for an air vent , comprising the steps of:{'b': '12', 'manufacturing a first partial element () from a hard component in a first injection molding process;'}{'b': '14', 'manufacturing a second partial element () from a soft component in a second injection molding process;'}{'b': 14', '20', '10', '22', '12, 'wherein the second partial element () forms a bearing () for a support of the operating element () on a vane () of the air vent and is connected with the first partial element () by adhesion and/or by geometric shaping during its manufacture.'}21214. The method according to claim 1 , wherein the two partial elements ( claim 1 , ) are manufactured together in a two-component injection molding process.31214. The method according to claim 1 , wherein the two partial elements ( claim 1 , ) are manufactured together in an in-mold assembly process.414. The method according to claim 1 , wherein the soft component for the second partial element () comprises a silicone.514. The method according to claim 1 , wherein the soft component for the second partial element () comprises a thermoplastic elastomer.610. The method according to claim 1 , wherein the soft component forms a major part of the surface of the operating element ().712. The method according to claim 1 , wherein the hard ...

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Номер записи: 37
24-10-2013 дата публикации

Heat dissipating apparatus with air duct

Номер: US20130277010A1
Автор: Chih-Hao Lin
Принадлежит: Hon Hai Precision Industry Co Ltd

A heat dissipating apparatus in an electrical device includes a air duct. The air duct includes an air inlet and an air outlet. A plurality of ventilation members are attached to the air inlet and the air outlet thereof. Each ventilation member defines a number of ventilation holes of a certain size calculated to keep EMI out. A coated layer formed on an inner surface of the air duct to shield electromagnetic waves which may be generated by the electrical components of the device.

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Номер записи: 38
14-11-2013 дата публикации

Air Exchange Device For Refrigerated Chamber

Номер: US20130298592A1
Автор: Hill, JR. Harold P.
Принадлежит: CARRIER CORPORATION

A refrigeration unit is provided for conditioning air within a refrigerated chamber for housing perishable goods having an improved air exchange device for selectively admitting fresh air into the refrigerated chamber while simultaneously venting air from within the refrigerated chamber. The air exchange device includes a tubular member having a first chamber and a second chamber isolated from first chamber, the first chamber having an inlet in flow communication with a fresh air source and an outlet opening in flow communication with the refrigerated chamber on a suction side of the evaporator, and the second chamber having an inlet in flow communication with the refrigerated chamber in a discharge side of evaporator fan and an outlet opening in flow communication with a space exterior of the refrigerated chamber. 1. A refrigeration unit for conditioning air within a refrigerated chamber for housing perishable goods , the refrigeration unit comprising:an evaporator heat exchanger disposed in operative association with the refrigerated chamber;an evaporator fan for circulating a flow of air drawn from the refrigerated chamber through the evaporator heat exchanger and back into the refrigerated chamber, the evaporator fan having a suction side and a discharge side; andan air exchange device including a tubular member having a first chamber and a second chamber isolated from first chamber, the first chamber having an inlet in flow communication with a fresh air source and an outlet opening in flow communication with the refrigerated chamber on a suction side of the evaporator fan, and the second chamber having an inlet in flow communication with the refrigerated chamber in a discharge side of the evaporator fan and an outlet opening in flow communication with a space exterior of the refrigerated chamber.2. The refrigeration unit as set forth in wherein the outlet of the first chamber has a flow area that may be selectively adjusted from fully open to fully closed.3. ...

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Номер записи: 39
14-11-2013 дата публикации

AIR FEED STRUCTURE FOR VEHICLE

Номер: US20130303071A1
Автор: Seki Kazuhiko
Принадлежит: SUZUKI MOTOR CORPORATION

An air blowing portion for blowing air flowing in an air feed duct into a vehicle compartment is provided with a plurality of lateral fins and the air blowing portion is provided with a longitudinal fin and the longitudinal fin is inclined in such a way that as a portion is closer to a downstream side, the portion is positioned closer to a one side portion S side of the lateral fin and a convex portion protrudes into a flow passage of the air from a one side portion S side of the air feed duct on an upstream side of the longitudinal fin 1. An air feed structure of a vehicle in which an air blowing portion for blowing air flowing in an air feed duct into a vehicle compartment is provided with a plurality of lateral fins ,wherein said air blowing portion is provided with a longitudinal fin,wherein said longitudinal fin is inclined in such a way that as a portion is closer to a downstream side, said portion is positioned closer to a one side portion side of said lateral fins, andwherein a convex portion protrudes into a flow passage of said air from a one side portion side of said air feed duct on an upstream side of said longitudinal fin or from a one side portion side of said air blowing portion on said upstream side of said longitudinal fin.2. An air feed structure according to claim 1 ,wherein a tip in a direction in which said convex portion protrudes, when viewed from a direction of flow of said air, overlaps said longitudinal fin.3. An air feed structure according to claim 1 ,wherein said convex portion is formed by making a side wall of said air feed duct concave to an inside of said flow passage.4. An air feed structure according to claim 1 ,wherein said longitudinal fin is formed integrally with a pair of lateral fins adjacent to each other above and below in such a way as to couple said pair of lateral fins.5. An air feed structure according to claim 1 ,wherein said air blowing portion is disposed at a side portion of an instrument panel, andwherein a fixing ...

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Номер записи: 40
21-11-2013 дата публикации

Indoor Coil Adapter

Номер: US20130306048A1
Автор: Carlisle Stephen R., Colton Lisa L., Georgette Gary E., JR. Robert W., Peitz
Принадлежит: CARRIER CORPORATION

An adapter for controlling airflow between a first element and a second element in an air conditioning system is provided including a frame having a first frame piece and a second frame piece. A portion of the second frame piece overlaps the first frame piece. The second frame piece slides relative to the first frame piece making a dimension of the frame adjustable. An upper portion of the frame attaches about an end of the first element and a lower portion of the frame attaches about an end of the second element. 1. An adapter for controlling airflow between a first element and a second element in an air conditioning system comprising:a frame including a first frame piece and a second frame piece, wherein a portion of the second frame piece overlaps a portion of the first frame piece, the second frame piece being slidable relative to the first frame piece, such that a dimension of the frame is adjustable;wherein an upper portion of the frame attaches about an end of the first element and a lower portion of the frame attaches about an end of the second element.2. The adapter according to claim 1 , wherein the frame is adjustable to a plurality of sizes of either the first or second element.3. The adapter according to claim 1 , wherein the first element is an indoor coil and the second element is a furnace.4. The adapter according to claim 1 , wherein claim 1 , when an inlet of the first element is equal to an outlet of the second element claim 1 , a cross-section of the frame is generally rectangular.5. The adapter according to claim 1 , wherein when an inlet of the first element is larger than an outlet of the second element claim 1 , a cross-section of the frame is generally trapezoidal.6. The adapter according to claim 3 , where the first element if offset from the second element claim 3 , the cross-section of the frame is a right angle trapezoid.7. The adapter according to claim 3 , wherein the first element is centrally aligned with the second element claim 3 , ...

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Номер записи: 41
21-11-2013 дата публикации

Fluid cooling apparatus

Номер: US20130306264A1
Автор: Davide Rini, Guiseppe Zeolla
Принадлежит: Hydac AG

A fluid cooling apparatus with a heat exchanger device ( 3 ), which cools heated fluid under the action of a cooling air stream passed through it is characterized in that an air filter arrangement ( 21, 43 ) is provided upstream of the heat exchanger device ( 3 ) in the flow path of the cooling air stream.

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Номер записи: 42
28-11-2013 дата публикации

Duct blank seam and apparatus for making a duct blank seam

Номер: US20130312866A1
Автор: Michael C. Borwig
Принадлежит: Individual

A flanged duct blank has a male part defined by lead notches formed at each side of a leading end and has a female part defined by trail notches formed at each side of a trailing end. The male part includes a lock tab. The female part includes a leg part and a Z-bend. The Z-bend includes a leg part and a gap. The duct blank is repeatedly clamped and bent by a pivoting wiper to form a duct portion. The pivoting wiper includes a clench tool that has a retractable rib and a retractable roller. With the lock tab inserted into the Z-bend and the retractable rib engaged with the Z-bend, the retractable roller clenches the leg part over the lock tab to lock the male and female parts together in a duct seam.

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Номер записи: 43
28-11-2013 дата публикации

Celing mounted ventilation fan with illumination

Номер: US20130315731A1
Автор: Decong Yang, Hitoshi Yoshikawa, Pingting Yang, Qianhao Tan, QiuQian LIANG, Yannong Wu
Принадлежит: Panasonic Corp, Panasonic Ecology Systems Guangdong Co Ltd

The ceiling mounted ventilation fan with illumination employs a configuration in which a second opening for guiding light from an illumination unit into the room is formed in a lower part of a main housing and in which a air inlet on a fan casing of a fan unit is provided so as to open toward upper part of the main housing. Thus the air inlet of the fan unit opens in a direction opposite to the second opening communicating with inside of the room. As a result, sounds such as operation noises from the fan unit that are transmitted to outside of the fan unit chiefly through the air inlet can be made to resist being transmitted through the second opening into the room, so that the noises can be reduced.

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Номер записи: 44
26-12-2013 дата публикации

Static Air Dam

Номер: US20130340349A1
Автор: Baker Mark R.
Принадлежит: Caldwell Manufacturing Company North America, LLC

The static air dam includes at least one mounting feature, which is preferably at least one hole or slot to allow a fastener, such as a screw, bolt, rivet, weld, or other similar attachment devices, to secure the air dam to a wall of a jamb channel. Air passage through the jamb channel is prohibited or at least substantially inhibited by the static air dam that is designed to approximate the size and dimensions of the cross section of the jamb channel. At least one side of the air dam includes a tab or similar structure for securing the free end of the curl spring of a curl spring balance. The air dam includes integrally formed reinforcing elements that either abut or are adjacent to the side walls of the jamb channel. The air dam preferably includes a pair of flexible projections for engaging ears on the curl spring carrier. 1. A method for installing a window sash counterbalance assembly in a jamb channel of a window , the method comprising:providing a window sash counterbalance system including moveable carrier comprising a spring and an air dam removably attached to the carrier, the air dam comprising at least one upwardly extending tab, at least one downwardly extending flexible projection;attaching a free end of the spring to the tab;non-permanently engaging the air dam with the carrier;inserting the carrier and the air dam into the jamb channel as a single unit; andfixing the air dam to a wall of the jamb channel.2. The method of claim 1 , further comprising:attaching a window sash to the carrier.3. The method of claim 2 , further comprising:applying a force against the carrier to disengage the carrier from the air dam.4. The method of claim 1 , wherein non-permanently engaging air dam with the carrier comprises engaging the at least one downwardly extending flexible projection of the air dam with the carrier.5. The method of claim 4 , wherein the carrier further comprises an upwardly extending portion; andwherein engaging the at least one downwardly ...

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Номер записи: 45
26-12-2013 дата публикации

SYSTEM AND METHOD FOR DELIVERING AIR THROUGH A BOOM ASSEMBLY

Номер: US20130344795A1
Автор: SCHREIBER Kevin Joseph
Принадлежит: HUNTAIR, INC.

A boom assembly is configured to movably secure equipment to a ceiling or plenum extending from the ceiling. The assembly may include an arm sub-assembly secured to the ceiling, equipment secured to an end of the arm sub-assembly, and an air delivery member extending through the arm sub-assembly. The air delivery member may include a first end in communication with an air delivery chamber within the ceiling or plenum, and a second end in communication with air passages formed through the equipment. Airflow is directed from the air delivery chamber out through the air passages formed through the equipment towards a target location. 1. A boom assembly configured to movably secure equipment to a ceiling or plenum extending from the ceiling , the boom assembly comprising:an arm sub-assembly configured to be secured to the ceiling; andan air delivery member extending through and/or on the arm sub-assembly, wherein the air delivery member comprises a first end configured to be in communication with an air delivery chamber within the ceiling or plenum, and a second end configured to be in communication with air passages formed through the equipment, and wherein airflow is configured to be directed from the air delivery chamber out through the air passages formed through the equipment towards a target location.2. The boom assembly of claim 1 , wherein the arm sub-assembly comprises a plurality of rotatable arms configured to move the equipment through various directions.3. The boom assembly of claim 1 , wherein the air delivery member is separate and distinct from the arm sub-assembly.4. The boom assembly of claim 1 , wherein the air delivery member is integrally formed through the boom assembly.5. The boom assembly of claim 1 , wherein the air delivery member is formed of a fluid-tight material defining an air delivery channel.6. The boom assembly of claim 1 , wherein the air delivery member comprises multiple openings formed over a length of the air delivery member.7. The ...

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Номер записи: 46
16-01-2014 дата публикации

DEVICES AND METHODS TO PROVIDE AIR CIRCULATION SPACE PROXIMATE TO INSULATION MATERIAL

Номер: US20140013688A1
Автор: Pollack Robert W.
Принадлежит:

Insulation spacer devices, methods and related construction techniques are provided. An exemplary device may include a body having a plurality of openings defining an openwork, to allow the passage of air therethrough when placed in contact with insulation material. The device may further include a plurality of spacer struts and/or spacing depressions fixedly attached to the body. The struts may be configured to maintain a predetermined distance between a first side of the insulation material and a building surface. The body and struts act together to define and maintain a space between the first side of the insulation material and the building surface, for example, for ventilation. The building surface can be the bottom face of a roof, an insulated attic floor, wall sheathing or a soundproofed demising wall, for example. The spacer device can be capable of being transported and stored together with, or as a separate item from, the insulation material, and can also be stored in nested layers. The device can also be stored in rolled form. The openwork of the device can additionally or alternatively include a sheet of Entangled net filaments or other similar material. 1. A system adapted and configured to ventilate thermal insulation in a roof structure of a building , comprising:a) a plurality of spaced apart rafters forming at least a portion of a roof structure;b) structural paneling material applied to the structure proximate an outer surface of the rafters, wherein an inner face of the structural paneling material defines an inwardly-facing interior building surface;c) thermal insulation material disposed between the rafters; andd) a spacer disposed along substantially the entire length of the thermal insulation material and interposed at least partially between the interior building surface and the thermal insulation material, the spacer acting to define a ventilation channel between the interior building surface and the thermal insulation material, the spacer ...

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Номер записи: 47
13-02-2014 дата публикации

AIR DAMPER DEVICE HAVING A SEPARATE MOUNTING COMPONENT FOR SIMPLE ASSEMBLY

Номер: US20140045418A1
Автор: Schneider Juergen
Принадлежит: Roechling Automotive AG & CO. KG

An air damper device for a motor vehicle, comprising a device mount which defines a passage opening and on which at least one air damper extending along an air damper longitudinal axis is displaceably mounted in the region of at least one of its longitudinal ends as a mounting longitudinal end relative to the device mount, an opening cross-sectional area of the passage opening being alterable by displacement of the at least one air damper relative to the device mount, the mounting of the mounting longitudinal end of the air damper comprising a mounting component that has a mounting portion mounted on the device mount so as to be movable relative thereto in the fully assembled state of the air damper device and has a connection portion provided at an axial spacing thereto and connects the mounting portion to the air damper. 110121416182016121416182012161618202416182012242612102826162826aa. Air damper device () for a motor vehicle , comprising a device mount () which defines a passage opening () and on which at least one air damper ( , , ) extending along an air damper longitudinal axis (L , L′ , L″) is displaceably mounted in the region of at least one of its longitudinal ends as a mounting longitudinal end () relative to the device mount () , an opening cross-sectional area of the passage opening () being alterable by displacement of the at least one air damper ( , , ) relative to the device mount () , the mounting of the mounting longitudinal end () of the air damper ( , , ) comprising a mounting component () which is formed separately from the air damper ( , , ) and from the device mount () , characterised in that the mounting component () has a mounting portion () which is mounted on the device mount () so as to be movable relative thereto in the fully assembled state of the air damper device () and has a connection portion () which is provided at an axial spacing thereto with respect to the air damper longitudinal axis (L , L′ , L″) and connects the mounting ...

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Номер записи: 48
20-02-2014 дата публикации

Rectangular Sheet Metal Sealed Duct

Номер: US20140048167A1
Автор: Gudenburr Douglas G., II David E., Jefferson Alvin L., Overdorff
Принадлежит: Ductmate Industries, Inc.

A rectangular cross-section sheet metal duct system that is automatically sealed when assembled prevents or reduces leakage of air from the duct system. 1. A rectangular sheet metal duct system for conducting conditioned air from a furnace or air conditioner or conducting air from a room comprising:(a) rectangular sheet metal duct sections of a specific length;(b) flanges roll-formed on the ends of the duct sections with the flanges having a perpendicular face extending away from the walls of the main body of duct sections and a parallel face extending parallel to the walls of the main body of duct sections;(c) gasketing material affixed to the perpendicular faces of the flanges during the manufacturing process and prior to shipment;(d) flexible sealing corner pieces inserted to seal the corners of the ducts where the flanges do not meet each other with one corner piece sealing two mating ducts;(e) the rectangular sheet metal duct system being automatically sealed when a flange with gasketing material attached is put in contact with a flange of a mating duct section and the two duct sections contact the flexible corner pieces at the four corners of the duct sections; and(f) drive cleats are placed over mating duct section flanges to hold the duct system together.2. The rectangular sheet metal duct system of wherein the height of the perpendicular flanges between the duct section main body and the parallel flanges does not exceed 0.5 inches.3. The rectangular sheet metal duct system of wherein portions of the flexible corner pieces extend under the walls of the main bodies of the duct sections and another section protrudes above the main bodies of the duct sections in the areas at the corners where there are no flanges.4. The rectangular sheet metal duct system of wherein the longitudinal seams of the rectangular sheet metal duct sections contain sealant to seal the entire duct system.5. The rectangular sheet metal duct system of wherein the component parts may be ...

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Номер записи: 49
20-02-2014 дата публикации

INLET AIR FLOW GUIDE FOR ACDX FAN COIL

Номер: US20140048231A1
Автор: Hatton David L.
Принадлежит:

An inlet air flow guide for a condensing unit of an air cooled direct expansion (ACDX) air conditioning unit. The flow guide has a panel having at least a portion spaced from a surface of the condensing unit to define a plenum for cooling air to enter the condensing unit from one side. A condensing unit of an ACDX air conditioning unit has a refrigerant cooling coil disposed in an opening, and the inlet air flow guide defines a plenum to provide an air flow passage to the opening from one side thereof. According to a method, the inlet air flow guide is installed onto the condensing unit of an ACDX air conditioning unit, wherein a panel of the flow guide has at least a portion spaced from a surface of the condensing unit to define a plenum for cooling air to enter the condensing unit from one side. 1. A condenser unit of an air cooled direct expansion air conditioning unit , comprising:a refrigerant cooling coil located behind a plurality of upright housing panels of a unit housing including a side upright housing panel comprising an inlet air flow router in fluid communication between a cooling air inlet area disposed through the side upright housing panel and a plenum opening adjacent to a front face of the condensing unit;a top mounted exhaust fan disposed below an upper surface of the unit housing operative to draw cooling air into the unit housing through the plenum opening, through the inlet air flow router, through the cooling air inlet area, and through the refrigerant cooling coil and discharge the air from the unit housing as an upward exhaust stream;an imperforate upright wall panel in the inlet air flow router spaced outwardly from the side upright housing panel having a main profile shape matching a shape of the cooling air inlet area and connected to the side upright housing panel about a perimeter of the cooling air inlet area to define a main profile plenum between the imperforate upright wall panel and the unit housing;an inlet duct for fluid ...

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Номер записи: 50
20-02-2014 дата публикации

Flexible Register Boot for Heated and Cooled Air

Номер: US20140049040A1
Автор: Alvin L. Jefferson, Branden Butella, David Agee
Принадлежит: Ductmate Industries Inc

A flexible contoured boot for transmitting air to or from a room register in a building.

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Номер записи: 51
20-02-2014 дата публикации

Method for Operating a Ventilation System with a Mixing Chamber

Номер: US20140051345A1
Автор: Bauer Albert
Принадлежит: ROBERT BOSCH GMBH

The disclosure relates to a method for operating a ventilation system with a mixing chamber into which air is supplied via a first supply duct and via at least one further supply duct. Air is removed from the mixing chamber by a removal duct. The supply of air—volume control—into the mixing chamber from the supply ducts is controlled in each case via flaps with a plurality of flap leaves and/or a plurality of flap units each having a plurality of intercoupled flap leaves. According to the disclosure, the flap leaves and/or the flap units are activated individually, and an individual opening position of the respective flap leaves or of the flap units with the flap leaves is made possible. 1. A method for operating a ventilation system comprising:supplying air into a mixing chamber via a first supplying duct and at least one further supplying duct;removing air from the mixing chamber via a removing duct;controlling the supply of air into the mixing chamber from the first supplying duct and the at least one further supplying duct via flaps having at least one of (i) a plurality of flap leaves and (ii) a plurality of flap units each having a plurality of intercoupled flap leaves; andindividually activating at least one of the flap leaves and the flap units such that each of the flap leaves or each of the flap units has a respective individual opening position.2. The method as claimed in claim 1 , further comprising:orienting, the flap leaves or units of the intercoupled flap leaves of the flap units such that air supplied from the one first supplying duct is guided in a direction of the at least one further supplying duct to improve thorough mixing.3. The method as claimed in claim 2 , further comprising:orienting the flap leaves to optimize the thorough mixing of air in the mixing chamber in response to at least one of physical characteristic values of the air and quality values of the air being different in the first supplying duct and the at least one further ...

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Номер записи: 52
27-02-2014 дата публикации

Heat storage type radiation air conditioning system employing heat pump air-conditioner

Номер: US20140053589A1
Автор: Toru Nishino
Принадлежит: Inter Central Inc

A container material sealing and containing a latent heat storage material is arranged in a ceiling blow chamber box. Then, an air conditioning system of radiation type in which the metal panel is cooled or warmed by using as an auxiliary heat source the latent heat storage material having been cooled or warmed by heat storage achieved by cooling or warming the latent heat storage material with cool or warm air generated by a heat pump air-conditioner and then coolness or warmth is radiated from the metal panel into a room and an air conditioning system of convection type in which cool or warm air generated by the heat pump air-conditioner is blown into the room are provided and then the two air conditioning systems are used simultaneously or alternatively any one alone of the air conditioning systems is used so that air conditioning of the room is performed.

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Номер записи: 53
20-03-2014 дата публикации

VENTILATION DEVICE

Номер: US20140078718A1
Автор: Gao Shouyong, Li Gangyi, Zhu Jianrong
Принадлежит:

A ventilating fan, includes a frame provided with an opening, a fan disposed in the frame, a panel covering the opening of the frame and allowing air passing through and a lighting device disposed in the panel. The lighting device includes a lampshade, in which a lighting part is placed, and a circuitry box of a controller for controlling the lighting part. A gap is formed in a connection between the circuitry box and the panel such that a water discharge structure communicated with outside of the circuitry box is formed. Advantages of the present invention includes that a gap communicated with outside of the circuitry box is provided in a connection between the circuitry box and the panel, which allows water to be discharged through the gap from inside of the panel, even water would enter into inside of the circuitry box, thus safety operation of the product is ensured. 1. A ventilation device , comprising:a frame provided with an opening;a fan disposed in the frame;a panel covering the opening of the frame and allowing air to pass through, and a lighting device disposed in the panel, wherein:the lighting device includes a lampshade, in which a lighting part is disposed, and a circuitry box of a controller for controlling the lighting part, the lampshade and the circuitry box are formed in a separated structure such that the lampshade and the circuitry box are made of metal and resin, respectively, wherein a gap is formed in a connection between the circuitry box and the panel such that a water discharge structure communicated with outside of the circuitry box is formed.2. The ventilation device according to claim 1 , wherein:the lampshade and the circuitry box are both provided with a lead wire hole through which a lead wire passes between the lighting part and the controller.3. The ventilation device according to claim 2 , wherein:the lead wire hole of the circuitry box is configured to be an oblique formation.4. The ventilation device according to claim 2 , ...

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Номер записи: 54
20-03-2014 дата публикации

AIR CONDITIONING REGISTER

Номер: US20140080399A1
Автор: ASANO Kenji, OGURA Mitsuo, Shibata Minoru, Takai Hajime
Принадлежит: TOYODA GOSEI CO., LTD.

An air conditioning register includes a downstream fin, primary upstream fins, a secondary upstream fin, and an operation knob slidably attached onto the downstream fin. The operation knob sandwiches a shaft of the secondary upstream fin. The air conditioning register has a link mechanism that includes arms and a coupling rod. The arms extend from pivots of the primary and secondary upstream fins in a direction orthogonal to the pivots, and have a pin at the tip of the arms. The coupling rod couples the respective pins. The distance between the pivot and the pin in the arm of the secondary upstream fin is longer than the distance between the pivot and the pin in the arm of each primary upstream fin. The coupling rod includes coupling portions, each of which couples the pins of an adjacent pair of the arms. Adjacent coupling portions are pivotally coupled. 1. An air conditioning register to adjust a flow direction of air for air conditioning , the register comprising:a case having a ventilation passage for the air;a plate-shaped downstream fin that has a pivot and is pivotally supported by the case via the pivot;a plurality of primary upstream fins that are located upstream of the downstream fin in the ventilation passage, wherein each of the primary upstream fins extends in a direction orthogonal to the downstream fin, includes a pivot, and is pivotally supported by the case via the pivot;a secondary upstream fin that is located upstream of the downstream fin in the ventilation passage, wherein the secondary upstream fin includes a pivot, extends in the direction orthogonal to the downstream fin, is pivotally supported by the case via the pivot, and has a shaft extending along the pivot of the secondary upstream fin;an operation knob that is slidably attached onto the downstream fin and has a pair of fork portions sandwiching the shaft of the secondary upstream fin; anda link mechanism that couples the primary upstream fins and the secondary upstream fin to each ...

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Номер записи: 55
03-04-2014 дата публикации

NIGHT SAFETY WARNING APPARATUS AND METHOD HAVING ILLUMINATED INFLATABLE COLUMN

Номер: US20140091951A1
Автор: Bakalor Joseph, Miller Roger L.
Принадлежит: Code 3, Inc.

An illuminated, inflatable mast assembly positioned at a site and deployed for warning on-coming drivers of vehicles of the location of the site. 1. An apparatus comprising:A base;An inflatable mast attached to and supported by the base, the mast comprising a flexible, and material having at least one area which is translucent or transparent;A light source supported by and positioned within the base and positioned within the mast to illuminate the mast when the light source is energized; andA blower in communication with the mast to selectively inflate the mast.2. The apparatus of wherein the base comprises a cylindrical section with a fastener for engaging the mast and having the light source and the blower positioned within the cylindrical section; and wherein the base further comprises at least one of the following:Wherein the base has an engaging device to attach to a vehicle surface including at least one of a hood, a roof or a trunk of the vehicle; andWherein the base has engaging device and a release mechanism to release the engaging device from a surface to which it is attached.3. The apparatus of wherein the base comprises at least one of the following:A frame adapted to be positioned in a trunk of a vehicle which swings out of the trunk to deploy and inflate the mast; andA frame including a weighted element connected via a linkage to a platform to which the apparatus is attached wherein the linkage allows the platform to swing out away from the weighted element; andA frame including a weighted element connected via a linkage to a platform to which the apparatus is attached wherein the linkage includes at least one of a 4-bar linkage, a parallelogram linkage, and a cam mechanism to allow the platform to swing out away from the weighted element.4. The apparatus of wherein the inflatable mast comprises a flexible claim 1 , plastic column material which moves when inflated having one area that is translucent and having an opposing area that is opaque for use ...

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Номер записи: 56
01-01-2015 дата публикации

Apparatus And Method For Placement Of Angle Plates In Transverse Duct Flanges

Номер: US20150000105A1
Автор: DAW David E., UMBERGER Cody B.
Принадлежит: HVAC INVENTORS/SYSTEMATION, INC.

An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described. 1. An apparatus for automatically assembling an angle plate in channel shaped flanges at ends of duct panels joined in a corner to form a duct section , said apparatus comprising:a platen adapted for engaging an end of a duct in a preselected position relative to said platen;clamping members adapted for locking a duct in a preselected position relative to said platen;a supply hopper for angle plates located underneath said platen adapted for advancing upwardly an angle plate for insertion into said duct;an angle plate advancing member adapted for advancing an angle plate into engagement with a corner of a clamped duct section; andpressing members adapted for pressing an angle plate into said corners of said duct.2. An apparatus according to wherein each duct flange has a free side edge claim 1 , and there are means for crimping said side edges over said angle plate.3. An apparatus according to further comprising a trigger member and an electric switch to activate said insertion and a PLC member to control sequence operation of components of said apparatus.4. An apparatus according to wherein said supply hopper further comprises an elevator for advancing said angle plate into position relative to said angle plate advancing member.5. An apparatus according to wherein said elevator comprises a V-shaped magazine for holding angle plates claim 4 , an air cylinder and finger plates adapted to engage said angle plates.6. An apparatus according to wherein said clamping members comprise a clamp arm claim 1 , a clamp head and a clamp finger adapted to engage said duct flange to lock said flange in place.7. An apparatus according to wherein said angle plate advancing member comprises a feed member having a V-shape notch for ...

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Номер записи: 57
03-01-2019 дата публикации

Air Purifying Unit and Air Cleaning/Ventilation Device Comprising Same

Номер: US20190001249A1
Автор: Choi Young-Kwang, Hong Hyun-Jin, KIM Hyung-Tae, KIM Jong-Min, LEE Kyung-hwan, PARK Chan-Jung
Принадлежит:

An air purifying unit in which leakage of air flowing between a filter and a blowing fan is significantly reduced, and an air cleaning/ventilation device including the same, are provided. In addition, there are an air cleaning/ventilation device detachably installed in a window, used as a ventilation device, and used as an indoor air cleaning device. 1. An air purifying unit comprising:a housing provided with an air intake unit on one side and an air discharge unit on the other side;a blowing fan provided inside the housing;an air purifier installed between the air intake unit and the blowing fan to purify air; anda fan guide provided inside the housing, configured to surround an outer periphery of the blowing fan and to accommodate the air purifier, to form an integrated air flow path between the blowing fan and the air purifier.2. The air purifying unit according to claim 1 , further comprising a pre-filter unit provided between the air intake unit and the air purifier claim 1 ,wherein the fan guide is configured to receive the pre-filter unit, to form an integral air flow path between the blowing fan, the air purifier and the pre-filter unit.3. The air purifying unit according to claim 2 , wherein the fan guide is extended to an outer periphery of the pre-filter unit from an outer periphery of the blowing fan claim 2 , to guide air having passed through the pre-filter unit and the air purifier claim 2 , to the blowing fan.4. The air purifying unit according to claim 3 , wherein the fan guide is configured to integrally surround outer peripheries of the blowing fan claim 3 , the air purifier and the pre-filter unit.5. The air purifying unit according to claim 4 , wherein the fan guide comprises a fan casing unit in which the blowing fan is disposed inside claim 4 , a purifying filter casing unit in which the air purifier is disposed inside claim 4 , and a pre-filter casing unit in which the pre-filter unit is disposed inside.67.-. (canceled)8. The air purifying ...

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Номер записи: 58
07-01-2021 дата публикации

CONCEALED AIR VENT APPARATUS IN VEHICLE AND A METHOD THEREOF

Номер: US20210001693A1
Автор: JAYAN Srinath, KAKADE Ritesh, Pandey Prashant
Принадлежит:

Concealed air vent apparatus in a vehicle and a method thereof is provided. The apparatus includes an air vent casing, at least one air directing flap, at least one air diffusing flap, at least one closing flap, an air directing flap actuator, an air diffusing flap actuator and a closing flap actuator. The air diffusing flap actuator is adapted to move air diffusing flap to a diffused position in which a plurality of air diffusing portions of air diffusing flap is adapted to facilitate uniform distribution of air to an occupant compartment. The closing flap actuator is adapted to move closing flap between an open position in which closing flap is adapted to allow air flow to the occupant compartment, and a closed position in which closing flap is adapted to restrict air flow to the occupant compartment. 2100106106a. The apparatus as claimed in claim 1 , wherein at least a portion of each of said air diffusing portion of said air diffusing flap substantially defines at least a cone shape configuration.3100106108. The apparatus as claimed in claim 2 , wherein said air diffusing flap and said closing flap are co-planar to each other.4100104. The apparatus as claimed in comprising at least one air directing flap adapted to direct the air flow in selective directions in occupant compartment according to user requirement.5100110104. The apparatus as claimed in comprising an air directing flap actuator configured to receive input from the controller unit and accordingly moves said air directing flap to a plurality of air directing positions according to user requirement.6100104106108. The apparatus as claimed in claim 5 , wherein said air directing flap is disposed opposite to said air diffusing flap and said closing flap .7100104. The apparatus as claimed in wherein said air directing flap is adapted to be moved manually through a control knob arrangement to direct the air flow in selective directions in occupant compartment according to user requirement.8100110112114. ...

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Номер записи: 59
07-01-2016 дата публикации

AIR VENT ASSEMBLY

Номер: US20160001638A1
Автор: ROTTMANN Johannes
Принадлежит: VOLKSWAGEN AKTIENGESELLSCHAFT

An air vent assembly, for example, for a motor vehicle, having an air vent, which has at least one air guide louver with a trailing edge and a leading edge, whereby the air guide louver with its leading edge is mounted pivotable about a rotation axis associated with the trailing edge, and having a decorative device. It is provided that the decorative device has at least one stationary decorative louver with a visible edge extending in the extension of the trailing edge, and that the air guide louver is mounted on the decorative louver pivotable about the rotation axis. 1. An air vent assembly for a motor vehicle , the air vent assembly comprising:an air vent that has at least one air guide louver with a trailing edge and a leading edge, the air guide louver with its leading edge being mounted pivotable about a rotation axis associated with the trailing edge; anda decorative device having at least one stationary decorative louver with a visible edge extending in an extension of the trailing edge, the air guide louver being mounted on the decorative louver pivotable about the rotation axis.2. The air vent assembly according to claim 1 , wherein the visible edge and the trailing edge have a cross section in a shape of a circle segment or a semicircle.3. The air vent assembly according to claim 1 , wherein the visible edge and the trailing edge have substantially a same radius to the rotation axis in cross section.4. The air vent assembly according to claim 1 , wherein the air guide louver is mounted by a pivot pin on the decorative louver.5. The air vent assembly according to claim 1 , wherein the pivot pin is formed of metal claim 1 , and wherein the air guide louver and the decorative louver is formed of plastic.6. The air vent assembly according to claim 1 , wherein the air guide louver and the decorative louver lie flush against one another in a pivoted position of the air guide louver.7. The air vent assembly according to claim 1 , wherein flow surfaces of the air ...

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Номер записи: 60
03-01-2019 дата публикации

AIR OUTLET

Номер: US20190001790A1
Автор: Demerath Michael, Le Tohic Laurent, Lefever Andrew, Pacher Thomas
Принадлежит: ILLINOIS TOOL WORKS INC.

Air outlet for a vehicle that includes a housing with an air inlet opening and an air outlet opening, between which a flow connection is formed. The air outlet also includes a slat carrier, mounted movably in the housing, and a shut-off element which is movable between a closed position, in which the shut-off element blocks the flow connection, and an open position, in which the shut-off element frees the flow connection. The slat carrier is coupled to the shut-off element such that, by actuation of the slat carrier, the shut-off element is adjustable between the closed position and the open position. The shut-off element is adjustable into intermediate positions between the closed position and the open position, starting from the closed position or the open position, by actuation of the slat carrier. The shut-off element remains in the intermediate positions until the slat carrier is actuated again. 1. An air outlet for a vehicle , comprising:a housing with an air inlet opening and an air outlet opening, between which a flow connection is formed,a slat carrier, mounted movably in the housing, anda shut-off element which is movable between a closed position, in which the shut-off element blocks the flow connection, and an open position, in which the shut-off element frees the flow connection,wherein the slat carrier is mounted movably in the housing, wherein the slat carrier is coupled to the shut-off element such that, by actuation of the slat carrier, the shut-off element is adjustable between the closed position and the open position, wherein the shut-off element is adjustable into intermediate positions between the closed position and the open position, starting from the closed position and/or starting from the open position, by actuation of the slat carrier, the shut-off element remaining in the intermediate positions until the slat carrier is actuated again.2. The air outlet according to claim 1 , wherein the shut-off element is adjustable continuously into ...

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Номер записи: 61
03-01-2019 дата публикации

REGISTER

Номер: US20190001791A1
Автор: KOMATSU Masayuki, MAKIMURA Hidekazu, MATSUZAWA Yosuke, TAKADA Hiroki
Принадлежит:

A register includes an annular fin that can improve the directivity of air conditioning air while suppressing increase in the number of parts. A front fin includes an annular-shaped annular fin portion. A bezel has upstream side inclined surfaces formed on inner peripheral surfaces facing with each other in the shorter side direction (vertical direction) of an air blow outlet. The upstream side inclined surfaces incline toward a direction of approaching the annular fin portion from an upstream side toward a downstream side of an air blowing direction. An air conditioning air flowing in the air blowing direction is guided to the annular fin portion side by the upstream side inclined surfaces. 1. A register comprising:a bezel formed with a narrow air blow outlet long in one direction;a retainer having a cylindrical shape communicating with the air blow outlet and blowing an air conditioning air in an air blowing direction toward the air blow outlet; anda movable fin provided inside the air blow outlet,wherein the movable fin includes:an annular fin portion having an annular shape with a through hole formed so as to penetrate in the air blowing direction and extended in a longitudinal direction of the air blow outlet; anda shaft portion provided at an outer peripheral portion of the annular fin portion and turnably supporting the annular fin portion,wherein the bezel includes an upstream side inclined surface formed on at least one of the inner peripheral surfaces facing with each other in a shorter side direction of the air blow outlet, andthe upstream side inclined surface inclines toward a direction of approaching the annular fin portion from an upstream side to a downstream side of the air blowing direction.2. The register according to claim 1 , wherein the upstream side inclined surface is formed continuously in the longitudinal direction of the air blow outlet adjusting to a length of the annular fin portion in the longitudinal direction of the air blow outlet.3. ...

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Номер записи: 62
04-01-2018 дата публикации

LAMINAR FLOW DIFFUSER WITH INTEGRATED LIGHTING

Номер: US20180003406A1
Автор: Bistrong Sylvia, Cardero Gustavo F., Hosking Nolan Gerald, Kelsch Dirk Arthur, Ramirez Jeffrey Shaun, Surminski David Mark
Принадлежит:

A laminar flow diffuser with integrated lighting has a frame for supporting an air plenum and a lower housing. The air plenum receives conditioned air from a source of conditioned. The lower housing is attached to the bottom of the plenum. An aperture plate damper installed below the top plenum regulates the flow of air from the plenum through the laminar flow diffuser. A clear or translucent engineered, fire rated polymer perforated diffuser face forms the outlet from the lower housing to the room below. LED strips are positioned around the inside periphery of the lower housing. A light guide is installed adjacent the LED lighting strips to spread the light across the area of the perforated diffuser face. 1. A diffuser with integrated lighting comprising: i. an air plenum for receiving conditioned air from a source of conditioned air; and', 'ii. a lower housing, having a peripheral panel, connected to the air plenum for receiving conditioned air from the air plenum;, 'a. a frame supportingb. an aperture plate damper mounted below the air plenum to control the flow of conditioned air through the diffuser;c. a clear or translucent perforated diffuser face with openings, the perforated diffuser face forming an outlet from the lower housing to an occupied space below the diffuser; andd. at least one LED lighting strip attached to an inside surface of the peripheral panel above the clear or translucent perforated diffuser face.2. The diffuser of claim 1 , wherein a light guide claim 1 , with a top surface claim 1 , a bottom surface claim 1 , and an edge claim 1 , is mounted above the perforated diffuser face with the edge closely positioned to the LED lighting strip and wherein the lighting guide has openings between its top surface and bottom surface.3. The diffuser of claim 2 , wherein the light guide has a reflective layer on its top surface.4. An assembly of diffusers comprising: [ (a) an air plenum for receiving conditioned air from the source of conditioned air; ...

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Номер записи: 63
04-01-2018 дата публикации

INSULATED REGISTER BOX WITH BOOT RAIL ADAPTOR

Номер: US20180003407A1
Автор: COMBS Sterling Kidd
Принадлежит:

An insulated register box with a boot rail adapter has a register box, an insulating material affixed within the register box, a rail guide affixed to a side panel of the register box, and a rail having a section received in a slot of the rail guide. The rail is adapted to be affixed to a supporting surface, such as a joist. The rail guide is slidable relative to the rail. The rail guide is affixed to an exterior surface of the side panel. 1. An apparatus comprising:a register box having a plurality of side panels and a duct opening to an interior of said plurality of side panels;an insulating material affixed to said plurality of side panels and extending inwardly of said plurality of side panels;a rail guide affixed at least one of said plurality of side panels, said rail guide defining a slot that extends longitudinally along said rail guide; anda rail having a section received in said slot of said rail guide, said rail adapted to be affixed to a supporting surface.2. The apparatus claim 1 , said rail guide being slidable relative to said rail.3. The apparatus of claim 2 , said rail guide affixed when exterior surface of the side panel.4. The apparatus of claim 3 , said rail guide being affixed to said exterior surface of the side panel without fasteners.5. The apparatus of claim 1 , said rail guide comprising a first rail guide affixed to a first side panel of said plurality of side panels and a second rail guide affixed to a second side panel of said plurality of side panels claim 1 , said first side panel being on an opposite side of said register box from said second side panel.6. The apparatus of claim 5 , said rail comprising a first rail received by said first rail guide and a second rail received by said second rail guide.7. The apparatus of claim 1 , said rail guide having a first surface affixed to the side panel and a second surface extending upwardly from said first surface and a third surface extending downwardly from said second surface and an ...

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Номер записи: 64
02-01-2020 дата публикации

AIR-CONDITIONING SYSTEM WITH AIR DISCHARGE BAFFLE

Номер: US20200003435A1
Автор: ALI Khurram, BUSH Joseph Paul, FLYNN Peter Christian
Принадлежит:

An air-conditioning system is provided, comprising: an air conditioner including a first fan having a first fan input configured to receive first input air, and a first fan output configured to generate a first output air stream in a horizontal direction, and a second fan having a second fan input configured to receive second input air, and a second fan output configured to generate a second output air stream in the horizontal direction; an air baffle including a first upflow duct attached to the air-conditioner and configured to direct the first output air stream into a first deflected air stream flowing in a first direction between 0 degrees and 45 degrees from vertical, and a second upflow duct attached to the air-conditioner and configured to direct the second output air stream into a second deflected air stream flowing in a second direction between 0 degrees and 45 degrees from vertical. 1. An air-conditioning system , comprising: a first fan having a first fan input on a first side of the air-conditioner configured to receive first input air, and a first fan output on a second side of the air-conditioner configured to generate a first output air stream in a horizontal direction with respect to a surface on which the air conditioner is placed, and', 'a second fan having a second fan input on the first side of the air-conditioner configured to receive second input air, and a second fan output on the second side of the air-conditioner configured to generate a second output air stream in the horizontal direction;, 'an air conditioner including'} a first upflow duct attached to the second side of the air conditioner and configured to direct the first output air stream into a first deflected air stream flowing in a first direction between 0 degrees and 45 degrees from vertical with respect to the surface, and', 'a second upflow duct attached to the second side of the air conditioner and configured to direct the second output air stream into a second deflected air ...

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Номер записи: 65
02-01-2020 дата публикации

LAMINAR FLOW DIFFUSER WITH INTEGRATED LIGHTING

Номер: US20200003450A1
Автор: Hosking Nolan Gerald, Kelsch Dirk Arthur, Ramirez Jeffrey Shaun, Surminski David Mark
Принадлежит:

A laminar flow diffuser with integrated lighting has a frame for supporting an air plenum and a lower housing. The air plenum receives conditioned air from a source of conditioned air. The lower housing is attached to the bottom of the plenum. An aperture plate damper installed below the top plenum regulates the flow of air from the plenum through the laminar flow diffuser. A clear or translucent the perforated diffuser face forms the outlet from the lower housing to the room below. LED strips are positioned around the inside periphery of the lower housing. A perforated reflector panel is position below the aperture plate damper and above the LED strips to spread the light from the LED strips across the perforated diffuser face. 1. A diffuser with integrated lighting comprising: i. an air plenum for receiving conditioned air from a source of conditioned air; and', 'ii. a lower housing, having a peripheral panel, connected to the air plenum for receiving conditioned air from the air plenum;, 'a. a frame supportingb. a damper mounted adjacent the air plenum to control the flow of conditioned air through the diffuser;c. a clear or translucent perforated diffuser face with openings, the perforated diffuser face forming an outlet from the lower housing to an occupied space below the diffuser;d. at least one LED lighting strip attached to an inside surface of the peripheral panel above the clear or translucent perforated diffuser face; ande. a perforated reflector panel mounted above the LED lighting strips in the lower housing for distributing light from the LED lighting strips evenly across the perforated diffuser face.2. The diffuser of claim 1 , wherein the reflector panel includes a protruding reflector element.3. The diffuser of claim 2 , wherein the protruding reflector element is an elongated V shape ridge.4. The diffuser of claim 2 , wherein the protruding reflector element is in the form of a pyramid shape.5. The diffuser of claim 2 , wherein the protruding ...

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Номер записи: 66
01-01-2015 дата публикации

AIR FLOW DIRECTION ADJUSTING DEVICE AND VEHICLE AIR CONDITIONING DEVICE

Номер: US20150004897A1
Автор: ISHIKAWA Sadao, Suzuki Takashi
Принадлежит:

An air flow direction adjusting device is provided with a first rear fin and a second rear fin which are adjacent to each other. At a rear fin main body of the first rear fin of these two rear fins that are adjacent to each other, a protrusion portion is provided in a thickness direction. At a rear fin main body of the second rear fin of the above two rear fins that adjacent to each other, a recessed portion configured to close a gap between the first rear fin and the second rear fin that are adjacent to each other by the recessed portion coming into contact with the protrusion portion is provided in proximity to a rear turning shaft portion. 1. An air flow direction adjusting device comprising:a casing body having a ventilation passage inside of the casing body; anda plurality of fins which are disposed in a direction crossing a flow of air passing through the ventilation passage, and which is capable of opening and closing the ventilation passage by way of turning operation,wherein the plurality of fins includes a first fin and a second fin that are adjacent to each other,a respective one of the first fin and the second fin has:a turning shaft portion which is turnably pivoted to the casing body; anda plate-shaped fin main body configured to control the flow of air passing through the ventilation passage,wherein a protrusion portion which protrudes in a thickness direction is protrusively provided at the fin main body of the first fin, andwherein a contact portion configured to close a gap between the first fin and the second tin that are adjacent to each other by the contact portion coming into contact with the protrusion portion is provided in proximity to the turning shaft portion of the fin main body of the second fin.2. The air flow direction adjusting device according to claim 1 ,wherein the contact portion is a recessed portion which is provided in a recessed manner in a thickness direction of the fin main body of the second fin.3. The air flow direction ...

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Номер записи: 67
13-01-2022 дата публикации

AIR VENT FOR A VEHICLE

Номер: US20220009314A1
Автор: Demerath Michael
Принадлежит:

An air vent () for a vehicle, including a housing () whose housing wall delimits an air duct (), at least one air-guiding slat () in the air duct () which is pivotable or rotatable relative to the housing wall about an axis of rotation (), or a slat pack () in the air duct () having a multiplicity of air-guiding slats (), each of them being pivotable or rotatable relative to the housing wall about one axis of rotation (), such that the air duct () is subdivided into a multiplicity of sub-ducts (), and at least one lateral blocking element () which is displaceable, pivotable or rotatable relative to the at least one air-guiding slat () or the air-guiding slats () of the slat pack () and to the housing wall for the purpose of blocking a sub-duct () formed between the at least one air-guiding slat () or an outer air-guiding slat () of the slat pack () and the housing wall. 11123135645654378575544. An air vent () for a vehicle , wherein the air vent () has a housing () whose housing wall delimits , at least regionally , an air duct () for air flowing through the air vent () along a main flow direction , wherein , in the air duct () , there is provided at least one air-guiding slat () , which is pivotable or rotatable relative to the housing wall about an axis of rotation () , or a slat pack () having a multiplicity of air-guiding slats () , which are pivotable or rotatable relative to the housing wall about in each case one axis of rotation () , such that , in the region of the at least one air-guiding slat () or in the region of the slat pack () , the air duct () is subdivided into a multiplicity of sub-ducts () , wherein there is additionally provided at least one lateral blocking element () , which is displaceable , pivotable or rotatable relative to the air-guiding slat(s) () and to the housing wall for the purpose of blocking , as required , a sub-duct () formed between the at least one air-guiding slat () or an outer air-guiding slat () of the slat pack () and the ...

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Номер записи: 68
07-01-2021 дата публикации

Louver assembly

Номер: US20210003313A1
Автор: Kenneth L. Moyer, JR.
Принадлежит: Mestek Inc

A louver assembly for placement in an opening for regulating the inlet of air includes a first blade stack having a plurality of elongated blades mounted within a frame having an upper frame member and a lower frame member, the lower frame member defining a sill, and a windbreak positioned adjacent to a front face of the louver assembly and extending from a point above the sill to a point below the sill. The windbreak is configured to divert wind at the front face of the louver assembly above the sill to facilitate draining of water from the louver assembly.

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Номер записи: 69
08-01-2015 дата публикации

WIND-VISOR AND AIR CONDITIONER HAVING THE SAME

Номер: US20150007967A1
Автор: JEONG Sangmoon, KIM Myungshik, Kim Yong, Kwon Huijae
Принадлежит: LG ELECTRONICS INC.

Provided are a wind-visor and an air conditioner including the same. The air conditioner includes a main body including a blower fan generating an air flow and a heat exchanger that is heat-exchanged with air flowing by the blower fan, a front panel including a suction hole through which the air introduced into the blower fan is suctioned and a discharge hole through which the air heat-exchanged in the heat exchanger is discharged, and a wind-visor detachably disposed on a side of the discharge hole. 1. An air conditioner comprising:a main body comprising a blower fan generating an air flow and a heat exchanger that is heat-exchanged with air flowing by the blower fan;a front panel comprising a suction hole through which the air introduced into the blower fan is suctioned and a discharge hole through which the air heat-exchanged in the heat exchanger is discharged; anda wind-visor detachably disposed on a side of the discharge hole.2. The air conditioner according to claim 1 , wherein the wind-visor is disposed between the discharge hole and the suction hole.3. The air conditioner according to claim 1 , wherein the wind-visor is separably coupled to the front panel.4. The air conditioner according to claim 1 , further comprising:a first magnet disposed on the wind-visor; anda second magnet disposed on the front panel, the second magnet being selectively coupled to the first magnet.5. The air conditioner according to claim 4 , further comprising a second installation groove defined in the front panel so that the second magnet is disposed therein claim 4 , the second installation groove being defined between the discharge hole and the suction hole.6. The air conditioner according to claim 5 , wherein the wind-visor is coupled to a front surface of the front panel claim 5 , and the second installation groove is recessed from a back surface of the front panel.7. The air conditioner according to claim 1 , wherein the wind-visor comprises:a coupling part selectively ...

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Номер записи: 70
14-01-2016 дата публикации

Noise-attenuating snorkel duct for air-handling system recirculation vent

Номер: US20160009162A1
Автор: Eric R. Yerke, John Azar, Manfred Koberstein, Zhengyu Liu
Принадлежит: FORD GLOBAL TECHNOLOGIES LLC

A vehicular air-handling system includes a blower assembly for a vehicle having a fan and a return-air baffle operable between a fresh-air position. The fan is in communication with a fresh-air duct and a recirculating position and the fan is at least partially in communication with a recirculating duct. A noise-attenuating end of the recirculating duct is positioned below an instrument panel of the vehicle and oriented substantially perpendicular to a portion of a floor below the instrument panel, wherein noise from the fan drawing air through the recirculating duct is directed into the floor below the instrument panel.

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Номер записи: 71
14-01-2016 дата публикации

AIR CONDITIONING THIN REGISTER

Номер: US20160009163A1
Автор: ASANO Kenji, Terai Nobuhiro
Принадлежит:

An air conditioning thin register includes: a case including a blow-out opening for the air-conditioning air; a pair of auxiliary fins provided in portions of the interior of the case which are adjacent to the second walls; and a main fin extending in the first direction between the paired auxiliary fins, the two auxiliary fins being inclined similarly to and synchronously with the main fin, wherein the second walls include in their downstream portions swelling wall portions swelling in a direction to go away from the ventilation passage, a space surrounded by the swelling wall portions constitutes an inclination space allowing the auxiliary fins to incline more outwardly of the ventilation passage than ordinary wall portions; and the dimension of the blow-out opening in the second dimension and the distance between the ordinary wall portions of the paired second walls are set equal or approximate to each other. 1. An air conditioning thin register comprising:a case formed of a pair of first walls opposed to each other in a first direction and a pair of second walls opposed to each other in a second direction into a cylindrical shape with its dimension in the first direction larger than its dimension in the second direction, having an internal space serving as the ventilation passage for an air-conditioning air, and including in the downstream end thereof a blow-out opening for the air-conditioning air;a pair of auxiliary fins provided in portions of the interior of the case which are adjacent to the second walls, extending in the first direction and supported to be inclinable with respect to the first walls; anda main fin extending in the first direction between the paired auxiliary fins and supported to be inclinable with respect to the first walls, the two auxiliary fins being inclined similarly to and synchronously with the main fin, whereinthe second walls respectively include in their downstream portions swelling wall portions swelling in a direction to go ...

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Номер записи: 72
14-01-2021 дата публикации

LEVER FOR A MOTOR VEHICLE SHUT-OFF DEVICE

Номер: US20210008953A1
Автор: Gerber Sylvain, Mitidieri Enzo
Принадлежит: VALEO SYSTEMES THERMIQUES

The present invention relates to a lever () having: an engagement part () designed to engage in a corresponding housing in a component with which the lever is intended to cooperate, a base () to which the engagement part is connected, a connecting zone () between the engagement part and the base, this connecting zone having a profile extending from the engagement part to the base, said profile having a gradual curve shape, this connecting zone also comprising at least one stop () adjacent to the profile with a gradual curve shape. 1. A lever comprising:an engagement part arranged so as to engage in a corresponding recess of a component with which the lever is intended to cooperate;a base to which the engagement part is connected; and a profile extending from the engagement part toward the base, wherein the profile has a progressive curve shape, and', 'at least one stop that is adjacent to the profile with progressive curve shape., 'a connection region between the engagement part and the base, the connection region comprising2. The lever as claimed in claim 1 , wherein the connection region has a plurality of stops claim 1 , which are evenly angularly distributed around the axis of rotation A.3. The lever as claimed in claim 1 , wherein the stop has at its end a flat arranged so as to come to bear on a collar of the associated component.4. The lever as claimed in claim 1 , wherein the engagement part has ribs that are parallel to the axis of rotation claim 1 , and the stops are each arranged in the extension of one of these ribs.5. The lever as claimed in claim 1 , wherein the progressive curve shape of the profile is an arc of a circle.6. The lever as claimed in claim 1 , wherein the engagement part is connected to a sector of the base that is substantially circular.7. The lever as claimed in claim 1 , wherein the base is moved away by a non-zero distance from the collar of the component with which the lever is intended to cooperate.8. The lever as claimed in claim ...

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Номер записи: 73
08-01-2015 дата публикации

Air Deflector Driving device and Indoor Air-Conditioning Unit Using Driving device

Номер: US20150011155A1
Автор: Chen Shaolin, Meng Zhi, Wang Xianlin, ZHANG Hui
Принадлежит: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

Disclosed is an air deflector driving device, comprising a driving case and connecting rod (). One side of the driving case is provided with a protruding opening (), the connecting rod () is slidably provided in the driving case, and a tip () of the connecting rod () is limited in the direction perpendicular to the direction of movement of the connecting rod by means of the limiting structure. Furthermore, also disclosed is an indoor air conditioning unit using the driving device. 1. An air deflector driving device , comprising a driving case and a connecting rod , wherein one side of the driving case is provided with a protruding opening , the connecting rod is slidably provided in the driving case , the tip of the connection rod protrudes from the protruding opening , wherein the driving case is provided therein with a limiting structure by means of which the displacement of the connecting rod in the direction perpendicular to the moving direction of the connecting rod is limited.2. The air deflector driving device according to claim 1 , wherein the limiting structure comprises a first limiting member and a second limiting member claim 1 , with the first limiting member and the second limiting member close to the protruding opening and located at either side of the connecting rod respectively.3. The air deflector driving device according to claim 2 , wherein the first limiting member and the second limiting member each comprises a pillar and a rolling member sleeved over the pillar claim 2 , and the rolling member is provided with a limiting groove matching with the edge of the connection rod.4. The air deflector driving device according to claim 3 , wherein the rolling member is constituted by two stepped bearing pads.5. The air deflector driving device according to claim 1 , wherein the connection rod is provided at its tail portion with a chute guide rail extending along the moving direction of the connecting rod; the limiting structure comprises a third ...

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Номер записи: 74
12-01-2017 дата публикации

SYSTEMS, APARATUSES, AND METHODS OF AIR CIRCULATIONS USING COMPACT ECONOMIZERS

Номер: US20170010017A1
Автор: Byers Dale A., FIEGEN Joseph J., Self James Eric, Szymanski Lucas C.
Принадлежит:

An air circulation circuit including components that are in fluid communication. An air return connection is disposed downstream of the indoor space wherein the air return connection is configured to deliver an air stream from the indoor space to an economizer. The economizer is disposed downstream of the air return connection. The economizer is configured to exhaust a portion of the air stream. The economizer is configured to take in an amount of fresh air to mix with the air stream. The economizer further includes an air return fan disposed inside of the economizer to facilitate a flow of the air stream. 1. An economizer , comprisingan economizer plenum,a partition member separating the economizer plenum into a return chamber and a mixing chamber, the return chamber and the mixing chamber being fluidically connected,a return air fan disposed within the return chamber,an air return inlet disposed within the return chamber,an air exhaust outlet disposed within the return chamber,an air supply outlet disposed within the mixing chamber, anda fresh air inlet disposed within the mixing chamber.2. The economizer according to claim 1 , whereinthe partition member includes an angled section such that the return chamber and the mixing chamber overlap each other in a flow direction of an air stream.3. The economizer according to claim 1 , whereinthe air exhaust outlet and the fresh air inlet overlap each other in the flow direction of the air stream.4. The economizer according to claim 2 , wherein the partition member further includesa first separating member disposed inside of the economizer plenum, anda second separating member disposed inside of the economizer plenum,wherein the first separating member and the second separating member are joined together at the angled section.5. The economizer according to claim 1 , further comprisingan air exhaust outlet damper, the air exhaust outlet damper being aligned to the air exhaust outlet to regulate the air stream flowing ...

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Номер записи: 75
12-01-2017 дата публикации

Ceiling mounted ventilation fan with illumination

Номер: US20170010018A1
Автор: Decong Yang, Hitoshi Yoshikawa, Pingting Yang, Qianhao Tan, QiuQian LIANG, Yannong Wu
Принадлежит: Panasonic Corp, Panasonic Ecology Systems Guangdong Co Ltd

A ceiling mounted ventilation fan includes a housing, a fan unit and lighting equipment installed in the housing. The housing including a first opening connected to an air outlet and communicating with a duct, and a second opening that communicates with a room interior. The lighting equipment includes an illumination unit, and a cover, that surrounds the illumination unit, and has a reflecting surface which reflects light from the illumination unit and guides the light into the room. The fan unit includes a fan and a casing positioned at a first position, spaced, from a second position that is above the second opening, the fan casing surrounding the fan and having an air inlet opening directed upwardly. Air is introduced through the second opening and through the air inlet into the fan unit and is discharged through into the duct by the fan unit.

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Номер записи: 76
09-01-2020 дата публикации

ADJUSTABLE AIR VENT

Номер: US20200009944A1
Автор: WILHELMSSON Henrik
Принадлежит:

An adjustable air vent adapted to guide an air stream flowing through the air vent includes an elongate housing extending in a length direction, one or more vertical vanes at least partly located in the housing, one or more horizontal vanes at least partly located in the housing, an air guide at least partly located in the housing and extending in the length direction, and an air adjustment actuator displaceable in relation to the housing to adjust a direction of the air stream. The air vent includes a first connection directly or indirectly connecting the air adjustment actuator to the horizontal vanes for vertical direction of the air stream and a second connection directly or indirectly connecting the air adjustment actuator to the vertical vanes for horizontal direction of the air stream. The air adjustment actuator surrounds the air guide and is displaceable relative thereto. 1. An adjustable air vent which is adapted to guide an air stream flowing through said air vent , said air vent comprising:an elongate housing extending in a length direction (L),one or more vertical vanes, at least partly located in said housing,one or more horizontal vanes, at least partly located in said housing,an air guide, at least partly located within said housing, fixedly positioned in relation to said housing and extending in said length direction (L),an air adjustment actuator being displaceable in relation to said housing to adjust a direction of said air stream,a first connection directly or indirectly connecting said air adjustment actuator to said one or more horizontal vanes for vertical direction of said air stream, anda second connection directly or indirectly connecting said air adjustment actuator to said one or more vertical vanes for horizontal direction of said air stream, wherein said air adjustment actuator surrounds said air guide and is displaceable relative thereto, preferably rotationally displaceable.2. The air vent of claim 1 , wherein said air guide extends ...

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Номер записи: 77
09-01-2020 дата публикации

AIR VENT

Номер: US20200009945A1
Автор: Doll Volker
Принадлежит:

The invention relates to an air vent, comprising a first air channel, a second air channel, an air regulating flap pivotable around a flap axis for adjusting a ratio between a first airflow through the first air channel and a second airflow through the second air channel, wherein the air regulating flap closes the first air channel in a first position and the air regulating flap closes the second air channel in a second position. A plurality of first vanes are disposed at least partially in the first air channel, wherein each of the first vanes is pivotable around a first vane axis. A plurality of second vanes are disposed at least partially in the second air channel, wherein each of the second vanes is pivotable around a second vane axis. A manipulator can coupled to the first vanes, the second vanes and the air regulating flap such as for adjusting the first vanes, the second vanes and the air regulating flap. 1. An air vent , comprisinga first air channel,a second air channel,an air regulating flap pivotable around a flap axis for adjusting a ratio between a first airflow through the first air channel and a second airflow through the second air channel, wherein the air regulating flap closes the first air channel in a first position and the air regulating flap closes the second air channel in a second position,a plurality of first vanes that are disposed at least partially in the first air channel, wherein each of the first vanes is pivotable around a first vane axis,a plurality of second vanes that are disposed at least partially in the second air channel, wherein each of the second vanes is pivotable around a second vane axis, anda manipulator coupled to the first vanes, the second vanes and the air regulating flap for adjusting the first vanes, the second vanes and the air regulating flap.2. The air vent according to claim 1 , wherein a coupling member claim 1 , which connects the first vanes and the second vanes to the manipulator claim 1 , wherein a first ...

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Номер записи: 78
14-01-2021 дата публикации

System of Couplers for Connecting Flexible Ducting of Forced Air Systems

Номер: US20210010710A1
Автор: Oberlander Robert Daniel
Принадлежит:

A stabilizer component comprising a unitary body including a central flange, a plurality of first and second retention stanchions. The central flange defines a through-hole from a first end portion to a second end portion of the stabilizer component, and includes an inner circumference and an outer circumference. Each first retention stanchion, of the plurality of first retention stanchions, (i) extends orthogonally and outwardly from the outer circumference of the central flange in a first direction, and (ii) is configured to be inserted into a respective receiving slot of a first HVAC connecting component. Each second retention stanchion, of the plurality of second retention stanchions, (i) extends orthogonally and outwardly from the outer circumference of the central flange in a second direction, said second direction being opposite said first direction, and (ii) is configured to be inserted into a respective receiving slot of a second HVAC connecting component. 1. A stabilizer component configured to securely couple two heating , ventilating and air conditioning (HVAC) system components together , the stabilizer component comprising:a unitary body including a central flange (i) defining an through-hole from a first end portion of the stabilizer component to a second end portion of the stabilizer component, and (ii) including an inner circumference and an outer circumference,a plurality of first retention stanchions, wherein each first retention stanchion (i) extends orthogonally and outwardly from the outer circumference of the central flange in a first direction, and (ii) is configured to be inserted into a respective receiving slot of a first HVAC connecting component; anda plurality of second retention stanchions, wherein each second retention stanchion (i) extends orthogonally and outwardly from the outer circumference of the central flange in a second direction, said second direction being opposite said first direction, and (ii) is configured to be inserted ...

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Номер записи: 79
15-01-2015 дата публикации

AIR MIXING DEVICE FOR BUILDINGS

Номер: US20150013245A1
Автор: Risser Philip E.
Принадлежит: VALCO COMPANIES, INC.

An air mixing system includes a building superstructure having an open space therein and an attic. An air mixing unit mounted to the ceiling draws air from the open space and the attic, mixes the air and discharges the mixed air outwards from the fan. 1. An air mixing system comprising:a building superstructure comprising a roof, a floor, vertical outer perimeter walls, and a ceiling defining an open space between the ceiling, the floor, and the vertical outer perimeter walls;an attic defined between the roof and the ceiling;an air intake duct disposed in the attic and terminating at the ceiling whereby the air intake duct providing a pathway for air into the open space; and a frame configured for being mounted to the ceiling;', 'a centrifugal fan supported by the frame for rotational movement, the fan including a rotatable body, a drive shaft defining a vertical rotational axis, the drive shaft received through and mechanically coupled to a tubular hub, a plurality of blades, a top air inlet, and a bottom air inlet; and', 'a motor drive operable to rotate the fan;, 'an air mixing unit disposed in the open space and mounted to the ceiling below the air intake duct, wherein the air mixing unit comprisingwherein the air mixing unit's top air inlet is in alignment with the air intake duct, wherein the plurality of blades extend outward from the vertical rotational axis, each of the blades having an inner mounting end attached to circular flanges disposed on opposite ends of the tubular hub, each of the blades provided with a concave shaped cutout near the inner mounting end, whereby the concave shaped cutouts define an air mixing chamber proximate to and around the tubular hub,wherein when the fan rotates, air is drawn through the top air inlet and the bottom air inlet into the air mixing chamber and mixed therein and discharged laterally outwards from the fan.2. The air mixing system of claim 1 , further comprising an adjustable damper provided in the air intake duct ...

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Номер записи: 80
09-01-2020 дата публикации

INSECT BARRIERS FOR INLETS AND VENTS

Номер: US20200011565A1
Автор: DOLAN JOHN T.
Принадлежит:

A barrier device to prevent insects from entering an opening of a vent in fluid connection with an interior of a building includes a body which includes a housing. The housing includes a first end adapted to be placed in fluid connection with the vent opening and a second end. The barrier device further includes a mesh barrier positioned adjacent the second end, opposite the first end, through which fluid (gas and liquid) can pass. However, insects of a predetermined range of size cannot pass through the mesh barrier. The mesh barrier has an effective open area at least as large as an open area of the opening of the vent. 1. A barrier device to prevent insects from entering an opening of a vent in fluid connection with an interior of a building , comprising: a body comprising a housing , the housing having a first end adapted to be placed in fluid connection with the vent opening and a second end , and a mesh barrier positioned adjacent the second end , opposite the first end , through which fluid can pass , but insects of a predetermined range of size cannot pass , the mesh barrier having an effective open area at least as large as an open area of the opening of the vent.2. The barrier device of wherein the housing is formed of a generally rigid material.3. The barrier device of wherein the effective open area of the mesh barrier is at least 120% of the open area of the opening of the vent.4. The barrier device of wherein the effective open area of the mesh barrier is at least 150% of the open area of the opening of the vent.5. The barrier device of wherein the effective open area of the mesh barrier is at least 200% of the open area of the opening of the vent.6. A barrier system to prevent insects from entering an outlet of one of a plurality of vents claim 2 , comprising: a body comprising a generally rigid housing having a first end adapted to be placed in connection with an outlet of a first of the plurality of vents which has a first configuration and a second ...

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Номер записи: 81
03-02-2022 дата публикации

Portable air purifier

Номер: US20220032224A1
Автор: Boan KWON, Daewoong Kim, Deukwon LEE, Dongeun Kim, Min Kyu Oh, Seong Woo AN
Принадлежит: LG ELECTRONICS INC

A portable air purifier may include a housing provided with an inlet through which air is suctioned, a filter, and a fan module and forming an air flow path in a vertical direction, a discharge disposed at an outlet of the housing and configured to guide a discharge direction of air, a rotational supporter which is connected to the housing, movement of which is restricted, and which supports the discharge in a rotatable manner, and a rotational guide disposed respectively at the discharge and the rotational supporter and configured to guide rotation of the discharge to allow the discharge to rotate within predetermined angles.

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Номер записи: 82
14-01-2021 дата публикации

SOUNDPROOF STRUCTURE BODY

Номер: US20210012762A1
Автор: HAKUTA Shinya, OHTSU Akihiko, SUGAWARA Yoshihiro, YAMAZOE Shogo
Принадлежит: FUJIFILM Corporation

Provided is a soundproof structure body including an opening member that forms an opening tube line having a cross-sectional area S, and at least two resonance structures for sound waves that are installed inside the opening tube line, and in a case where a cross-sectional area of the resonance structure is defined as Si, a width thereof is defined as di, an interval between the two resonance structures is defined as L, an impedance of the two resonance structures is defined as Zi, and a synthetic acoustic impedance is defined as Zc, a condition of Expression (1) is satisfied at a resonance frequency f0 at which a theoretical absorption value At is a maximum value. This soundproof structure body can realize high absorption using a plurality of resonance structures. 2. The soundproof structure body according to claim 1 , wherein a resonance frequency of the resonance structure located on the upstream side in the waveguide forward direction is set to be different from a resonance frequency of the resonance structure located on a downstream side claim 1 , out of the two resonance structures.3. The soundproof structure body according to claim 1 , wherein a resonance frequency of the resonance structure located on the upstream side in the waveguide forward direction is higher than a resonance frequency of the resonance structure located on a downstream side claim 1 , out of the two resonance structures.4. The soundproof structure body according to claim 1 , wherein in a case where a wavelength of the resonance frequency f0 is denoted by λ(f0) claim 1 , the interval L satisfies L<λ(f0)/4.5. The soundproof structure body according to claim 1 , wherein the two resonance structures are integrated.6. The soundproof structure body according to claim 1 , wherein the at least two resonance structures are three or more resonance structures.7. The soundproof structure body according to claim 1 , wherein at least one resonance structure of the at least two resonance structures is a ...

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Номер записи: 83
03-02-2022 дата публикации

AIR VENT

Номер: US20220032738A1
Автор: LEOPOLD Gunter
Принадлежит:

Provided are damping swivel and pivot bearings of an operating element of an air vent for a passenger compartment of a motor vehicle, for example, individually and independently of one another by way of an elastic friction element. 1. An air vent , comprising at least two movable air guide elements and/or air volume control elements , comprising a manually movable operating element for moving the air guide elements and/or air volume control elements , comprising gear mechanisms , which movably connect the operating element to the air guide elements and/or air volume control elements for moving the air guide elements and/or air volume control elements , comprising a multi-axis guide , which comprises at least two guides that movably guide the operating element rotatorily and/or translatorily in at least two axial directions , and comprising a friction damping system , which damps , by way of friction , the movement of the operating element , wherein the air vent comprises a dedicated friction damping system for each guide of the multi-axis guide of the operating element.2. The air vent according to claim 1 , wherein the air vent comprises three movable air guide elements and/or air volume control elements claim 1 , a manually movable operating element for moving the air guide elements and/or air volume control elements claim 1 , gear mechanisms claim 1 , which movably connect the operating element to the air guide elements and/or air volume control elements for moving the air guide elements and/or air volume control elements claim 1 , a three-axis guide claim 1 , which comprises three guides that movably guide the operating element rotatorily and/or translatorily in three axial directions claim 1 , and a friction damping system claim 1 , which damps claim 1 , by way of friction claim 1 , the movement of the operating element claim 1 , and the air vent comprises a dedicated friction damping system for each guide of the three-axis guide of the operating element.3. The ...

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Номер записи: 84
03-02-2022 дата публикации

AIRVENT ASSEMBLY FOR A VEHICLE INTERIOR

Номер: US20220032739A1
Автор: KADAGANVE Avinash, PATIL Sachin
Принадлежит:

An airvent assembly for a vehicle interior. The airvent assembly has a vane, a first flap, a first lever, a second lever and a movable disk. The first and the second levers are connected to the vane and the first flap, respectively. The first and the second levers have a first and a second guiding path, respectively. The movable disk is configured with a first and a second guiding pin. Upon actuation of the movable disk, one of the first or the second guiding pin engages with and moves within the first or the second guiding path to move the vane or the first flap to change the direction of an airflow or to at least partially prevent the airflow. 1. An airvent assembly for a vehicle interior , the airvent assembly comprising:a vane to change the direction of an airflow into the vehicle interior and a first flap to at least partially prevent the airflow into the vehicle interior,a first lever connected to the vane and a second lever connected to the first flap, the first lever is having a first guiding path and the second lever having a second guiding path; andwherein a movable disk is configured with a first guiding pin and a second guiding pin, such that upon actuation of the movable disk, the first guiding pin engages with and move within the first guiding path of the first lever to move the vane to change the direction of the airflow into the vehicle interior or the second guiding pin engages with and move within the second guiding path of the second lever to move the first flap to at least partially prevent the airflow into the vehicle interior.2. The airvent assembly as claimed in claim 1 , wherein a portion of the movable disk is accessible to a user to actuate the movement of the vane or the first flap.3. The airvent assembly as claimed in claim 1 , wherein an operating member is connected to the movable disk claim 1 , such that actuation of the operating member enables an engagement of the first guiding pin or the second guiding pin of the movable disk with ...

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Номер записи: 85
03-02-2022 дата публикации

Ductwork System for Modulating Conditioned Air

Номер: US20220034547A1
Автор: Alderman Robert Joe
Принадлежит:

A ductwork system including a temperature modulating blanket with phase change material. The system allows for attic installation of ductwork while substantially avoiding effects of excessive temperatures and temperature gradients of the attic space on conditioned air run through the ductwork. Thus, smaller HVAC and overall power requirements may be realized for air conditioning applications in structural facilities. This may be of particular benefit for structural facilities retrofitted with HVAC systems where attic space is more likely to be made greater use of for accommodating ductwork. 1. A ductwork system comprising:ductwork for installation in an attic space of a structural facility to channel conditioned air, the attic space prone to present a gradient of temperature across a height of the ductwork; anda temperature modulating blanket positioned on the ductwork and accommodating a phase change material therein with a predetermined melting range to minimize temperature variance of the conditioned air within the ductwork across the height thereof.2. The ductwork system of wherein the temperature modulating blanket is wrapped substantially around an entirety of an outer surface of the ductwork.3. The ductwork system of wherein the structural facility comprises a ceiling defining the attic space claim 1 , the temperature modulating blanket positioned on an upper surface of the ceiling and around a portion of the ductwork.4. The ductwork system of wherein the phase change material is selected from a group consisting of water claim 1 , calcium hexahydrate claim 1 , calcium chloride hexahydrate claim 1 , sodium sulfate claim 1 , paraffin claim 1 , coconut oil claim 1 , NaASO.10HO claim 1 , CACl6HO claim 1 , NaSO.5HO claim 1 , NaCO.10HO and NaHPO.12HO.5. The ductwork system of wherein the temperature modulating blanket further comprises one of a thermally conductive layer and a reflective layer over the phase change material and substantially air-free claim 1 , ...

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Номер записи: 86
03-02-2022 дата публикации

VERTICAL VENTILATION DIFFUSER SYSTEM TO REDUCE TRANSMISSION OF AIRBORNE PARTICLES

Номер: US20220034548A1
Автор: Atatekin Irfan Saim
Принадлежит:

A novel and versatile vertical ventilation diffuser system to reduce transmission of airborne particles provides an harmful airborne particle nearly free indoor environment for one or multiple person to breathe, and to isolate and protect the personal space of a person by means of reducing the horizontal flow of air inside an enclosed space and transporting any possible harmful airborne particles, such as viruses, by means of a top down air flow. Thereby, a continuously clean environment is maintained by generating an air curtain around each person by means of a vertical ventilation diffuser system, which may be custom designed and sized for multiple types of suspended ceilings, or in standard sizes, with particular application in office, school, restaurant or concert hall settings. The versatile vertical ventilation diffuser system may further be implemented in a matrix configuration to promote the use of multiple users in a single indoor space. 1) A ventilation diffuser system , the system comprising:a ventilation diffuser;at least an air output expelling air from the ventilation diffuser; and 'the ventilation diffuser expelling a laminar air flow from the at least one air output, the laminar air flow configured to protect an inside air zone from outside particles.', 'an air input providing air to the ventilation diffuser,'}2) The ventilation diffuser system of claim 1 , the ventilation diffuser comprising an air chamber for accumulating air.3) The ventilation diffuser system of claim 1 , the system further comprising an air exhaust to recuperate air from the inside air zone.4) The ventilation diffuser system of claim 1 , the system further comprising a light source projected next to the laminar air flow to indicate boundaries of the laminar air flow.5) The ventilation diffuser system of claim 1 , the system further comprising a fan assembly claim 1 , the fan assembly pulling air from the air input and pushing air through the at least one air output.6) The ...

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Номер записи: 87
18-01-2018 дата публикации

Vent Screening System

Номер: US20180017281A1
Автор: Ebersohl Richard
Принадлежит:

A vent screening system includes a building that has at least one gable. A vent extends through the at least one gable to pass air through the at least one gable. Thus, an attic of the building is vented. The vent has a plurality of louvers and each of the louvers is horizontally oriented in the vent. The louvers are spaced apart from each other and distributed on the vent. A plurality of screens is provided. Each of the screens is removably positioned in the vent to inhibit an animal from passing through the vent. Each of the screens is structured to frictionally engage an associated one of the louvers. 1. A vent screening system comprising:a building having at least one gable;a vent extending through said at least one gable wherein said vent is configured to pass air through said at least one gable thereby facilitating an attic of said building to be vented, said vent having a plurality of louvers, each of said louvers being horizontally oriented in said vent, said louvers being spaced apart from each other and distributed on said vent;a plurality of screens, each of said screens being removably positioned in said vent wherein each of said screens is configured to inhibit an animal from passing through said vent, each of said screens being structured to frictionally engage an associated one of said louvers.2. The system according to claim 1 , wherein each of said louvers has a back surface claim 1 , a top surface and a bottom surface.3. The system according to claim 2 , wherein each of said screens comprises:a first end, a second end and a pair of lateral edges extending between said first end and said second end; anda bend extending between said lateral edges, said bend being positioned closer to said first end than said second end to define a first portion forming an angle with respect to a second portion having said first end being directed downwardly from said second portion, said first portion abutting said back surface of said associated louver having said ...

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Номер записи: 88
21-01-2021 дата публикации

AIR DISCHARGE DEVICE

Номер: US20210016634A1
Автор: HAYAKAWA Shogo, Kaneko Takashi, KOMATSUBARA Yusuke, NAGAHAMA Marie, NAKAMURA Takahito, NIIMI Yasuhiko, OKAMURA Yuuji, OMORI Yasuki, Sakai Masaharu, TAKOTANI Satoshi, YAMAOKA Jun
Принадлежит:

An air discharge device includes a duct that defines a flow passage through which a working air flow to be discharged passes, and a hole forming member defining an air discharge hole as an outlet of the working air flow. The hole forming member has a vortex generation structure configured to generate an auxiliary vortex having a vortex characteristic including a vortex rotation direction and a vortex axis direction. The vortex characteristic of the auxiliary vortex is different from that of a lateral vortex generated by the working air flow at a downstream side of the air discharge hole. The vortex generation structure is configured in the hole forming member so that the auxiliary vortex collides with the lateral vortex in a state where at least one of the vortex rotation direction and the vortex axial direction of the vortex characteristic is different from that of the lateral vortex. 1. An air discharge device comprising:a duct defining a flow passage through which a working air flow passes to be blown toward a discharge target; anda hole forming member defining an air discharge hole located at a downstream air side of the duct, as an air outlet from which the working air flow is blown out, whereinthe hole forming member has a vortex generation structure configured to generate an auxiliary vortex having a vortex characteristic including a vortex rotation direction and a vortex axis direction, different from that of a lateral vortex generated by the working air flow at a downstream air side of the air discharge hole, andthe vortex generation structure is configured in the hole forming member such that the auxiliary vortex collides with the lateral vortex in a state where at least one of the vortex rotation direction and the vortex axial direction of the vortex characteristic of the auxiliary vortex is different from that of the lateral vortex.2. The air discharge device according to claim 1 , whereinthe vortex generation structure includes a plurality of auxiliary ...

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Номер записи: 89
21-01-2021 дата публикации

AIR CONDITIONING REGISTER

Номер: US20210016636A1
Автор: Ito Kenichi, Mitsui Yasuyuki, TANIKAWA Tatsuya
Принадлежит:

An air conditioning register includes: a downstream side fin; an upstream side fin; an operation knob; and a fork including a pair of transmission pieces, and connected to the operation knob. A transmission shaft is provided in the upstream side fin, and is interposed between the pair of transmission pieces. The transmission shaft is provided with a stopper that regulates further displacement of the fork. A surface of the stopper is an inclined surface that is inclined with respect to a center axis of the transmission shaft so as to be located outside in a radial direction centering on the center axis of the transmission shaft as approaching an end of the transmission shaft. An inclination angle of the inclined surface with respect to the center axis of the transmission shaft is an angle equal to or greater than 9° and equal to or less than 14°. 1. An air conditioning register comprising:a downstream side fin that extends in a first direction which is a direction intersecting a flow direction of air-conditioning air and that is configured to be rotatable around an axis extending in the first direction;an upstream side fin that is disposed upstream of the downstream side fin in the flow direction and that extends in a second direction which is a direction intersecting both the flow direction and the first direction;an operation knob supported by the downstream side fin so as to rotate together with the downstream side fin; anda fork that includes a pair of transmission pieces separated from each other in the first direction, and that is connected to the operation knob, wherein:a transmission shaft extending in a direction intersecting the first direction is provided in the upstream side fin, and the transmission shaft is interposed between the pair of transmission pieces in the first direction;the transmission shaft is provided with a stopper that regulates further displacement of the fork, when at least one of the pair of transmission pieces contacts the stopper by ...

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Номер записи: 90
21-01-2021 дата публикации

AIR OUTLET, MODULE AND AIR OUTLET ASSEMBLY

Номер: US20210016637A1
Автор: MOECKEL Tobias
Принадлежит:

Disclosed is an air outlet, a module for connecting at least two air outlets, and an air outlet assembly. The air outlet has first and second lateral elements, which are connected to one another via securing elements to form a housing. Different housings can be provided with the corresponding selection of the lateral elements. The slats can be coupled. 1. An air vent for vehicles , comprising a housing with two first opposite side elements and two second opposite side elements , whereinthe first side elements and/or the second side elements have fastening elements by way of which the first side elements and the second side elements are connectible together for formation of a housing,at least one first air guide element is pivotably mountable at the first opposite side elements and/or at least one second air guide element is pivotably mountable at the second opposite side elements, andat least one first side element and/or at least one second side element has or have at least one connecting section by way of which the air vent is connectible with a first side element and/or a second side element of a further air vent.2. The air vent according to claim 1 , wherein the at least one first air guide element and/or the at least one second air guide element is or are so constructed that these are connectible with a first air guide element and/or a second air guide element of a further air vent.31011. A connecting module for connecting at least two air vents as claimed in claim 1 , said connection module comprising two connecting elements by way of which a first side element or a second side element of a first air vent is connectible with a first side element or a second side element of a second air vent (; ) by way of the connecting sections.4. The connecting module according to claim 3 , wherein the second connecting elements are parallel or inclined in a first direction and/or a second direction relative to one another.5. The connecting module according to claim 3 , ...

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Номер записи: 91
21-01-2021 дата публикации

AIR VENT WITH SNAP-FIT COVER FOR FOUNDATION WALLS

Номер: US20210017759A1
Автор: Sykes William G.
Принадлежит:

A combination of an air vent for passing air through an opening of a wall around an enclosed area, to facilitate ventilation, and a cover readily installable on and removable from the air vent are disclosed. The air vent includes a peripheral flange surrounding a central opening and a screen fixed to the air vent and covering the central opening. The air vent may include fixed false louvers and may bear surface texturing for esthetics. The cover is dimensioned and configured to overlie the central opening and may be releasably held in place by opposed deflectable tabs formed integrally therewith. Each of the tabs has a projection configured to enter and occupy a corresponding hole in the air vent. The tabs may be deflected to remove the projections from their respective holes, thereby releasing the cover from the air vent. 1. A combination of an air vent for passing air through an opening of a wall around an enclosed area , to facilitate ventilation , and a cover for blocking air from passing through the opening , wherein the cover is readily installable on and removable from the air vent , the combination comprising:an air vent including a central opening for ventilation, a screen fixed to the air vent and covering the central opening, a planar peripheral flange surrounding the central opening,wherein the peripheral flange occupies a plane perpendicular to a direction of flow of air through the central opening, and false louvers covering the screen, the false louvers arranged to leave the central opening unobstructed for passage of air past the screen; anda cover dimensioned and configured to overlie the central opening in a deployed position and to block air flow through the air vent when the cover is installed, whereinone of the air vents and the cover includes at least one integral deflectable tab configured to engage by snap fit the other of the air vent and the cover, and to releasably couple the air vent to the cover.2. The combination of claim 1 , wherein ...

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Номер записи: 92
22-01-2015 дата публикации

Air Cooled Faraday Shield and Methods for Using the Same

Номер: US20150020969A1
Автор: Drewery John, McChesney Jon, Paterson Alex, Sriraman Saravanapriyan
Принадлежит:

A processing chamber and a Faraday shield system for use in a plasma processing chambers are provided. One system includes a disk structure defining a Faraday shield, and the disk structure has a process side and a back side. The disk structure extends between a center region to a periphery region. The disk structure resides within the processing volume. The system also includes a hub having an internal plenum for passing a flow of air received from an input conduit and removing the flow of air from an output conduit. The hub has an interface surface that is coupled to the back side of the disk structure at the center region. A fluid delivery control is coupled to the input conduit of the hub. The fluid delivery control is configured with a flow rate regulator. The regulated air can be amplified or compressed dry air (CDA). 1. A plasma processing apparatus , comprising:a chamber having walls and a substrate support defined in a processing volume;a Faraday shield having a disk shape with a process side and a back side, the disk shape extending between a center region to a periphery region, the Faraday shield defined within the processing volume, such that the process side faces the substrate support;a hub having an internal plenum for passing a flow of fluid received from an input conduit and removing the flow of fluid from an output conduit, the hub having an interface surface that is thermally coupled to the back side of the Faraday shield at the center region;a fluid delivery control coupled to the input conduit of the hub, the fluid delivery control is configured with a flow rate regulator for setting a flow rate of the flow of fluid through the plenum of the hub; anda fluid removal control coupled to the output conduit for removing the flow of fluid from the plenum of the hub.2. The plasma processing apparatus of claim 1 , further comprising claim 1 ,a dielectric window disposed over the Faraday shield.3. The plasma processing apparatus of claim 2 , further ...

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Номер записи: 93
22-01-2015 дата публикации

METHODS AND DEVICE FOR MIXING AIRFLOWS IN ENVIRONMENTAL CONTROL SYSTEMS

Номер: US20150021006A1
Автор: Mullenix David W., Vue Fue Chue
Принадлежит:

Methods and a device for mixing airflows in an environmental control system are provided. The device includes a duct configured to receive a first airflow and a second airflow, and a plurality of guide vanes disposed within said duct. The guide vanes are configured to induce rotation of the first and second airflows flowing through the duct. 1. A device for use in mixing airflows in an environmental control system , said device comprising:a duct configured to receive a first airflow and a second airflow; anda plurality of guide vanes disposed within said duct and configured to induce rotation of the first and second airflows flowing through said duct.2. A device in accordance with claim 1 , wherein said plurality of guide vanes is positioned between an injection site of the second airflow into the first airflow and a temperature sensor configured to measure a temperature of the mixed first and second airflows.3. A device in accordance with claim 2 , wherein said plurality of guide vanes is positioned to mix the first and second airflows before a temperature of the mixed first and second airflows is measured.4. A device in accordance with claim 2 , wherein the temperature sensor is positioned to measure a temperature at a point where the first and second airflows are substantially mixed.5. A device in accordance with claim 2 , wherein a temperature measurement is used to control an amount of the second airflow injected into the first airflow.6. A device in accordance with claim 1 , wherein said plurality of guide vanes are configured to force axial flows of the first airflow and the second airflow into a rotational movement to generate a swirl flow as the first and second airflows flow through said duct.7. A device in accordance with claim 1 , wherein said plurality of guide vanes project from an inner surface of said duct and are circumferentially spaced at equal intervals.8. A device in accordance with claim 1 , wherein said plurality of guide vanes are curved ...

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Номер записи: 94
21-01-2021 дата публикации

AIR DUCT DAMPER AND INSTALLATION COMPONENTS

Номер: US20210018215A1
Автор: ANIULIS Aurimas, Scholten Jean H., Smith Damon Bryan
Принадлежит:

A flow control member includes a body portion configured to be coupled to a damper plate and a plurality of projections extending from a periphery of the body portion. The plurality of projections defining an flow space between adjacent projections. The plurality of projections vary in size along the periphery of the body portion. 1. A flow control member comprising:a body portion configured to be coupled to a damper plate;a plurality of projections extending from a periphery of the body portion, the plurality of projections defining an flow space between adjacent projections;wherein the plurality of projections vary in size along the periphery of the body portion.2. The flow control member of claim 1 , wherein a height of the plurality of projections varies along a periphery of the body portion.3. The flow control member of claim 1 , wherein the plurality of projections are configured to flex upon engagement with an air duct wall.4. The flow control member of claim 3 , wherein the plurality of projections are configured to resist flexing due to flow past the flow control member.5. The flow control member of claim 4 , wherein the body portion has a first stiffness greater than a second stiffness of the plurality of projections.6. The flow control member of claim 1 , wherein the body portion is generally circular in shape claim 1 , and wherein the plurality of projections increase in length along the body portion from opposite lateral sides toward a central portion of the flow control member.7. The flow control member of claim 1 , wherein the body portion comprises a first body portion and a second body portion separate from the first body portion claim 1 , wherein the plurality of projections are provided on both of the first body portion and the second body portion.8. The flow control member of claim 1 , further comprising a pocket portion coupled to the body portion claim 1 , wherein the pocket portion and the body portion form a recess configured to receive at ...

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Номер записи: 95
16-01-2020 дата публикации

DIFFUSER OF AN HVAC SYSTEM

Номер: US20200018515A1
Автор: Awasthi Mayank, Dhote Vikas H., Peters Curtis A., Sethuram P, Verma Tushal
Принадлежит:

A plenum slot diffuser includes a plenum box having five walls formed by joining edges of a C-shaped bracket having first, second, and third walls of the five walls with additional edges of an L-shaped bracket having fourth and fifth walls of the fives walls. An air input opening of the plenum box is disposed in one of the five walls and is configured to be coupled to a duct, and an open end of the plenum box defines an air output opening. 1. A plenum slot diffuser comprising:a plenum box having five walls formed by joining edges of a C-shaped bracket having first, second, and third walls of the five walls with additional edges of an L-shaped bracket having fourth and fifth walls of the fives walls, wherein an air input opening of the plenum box is disposed in one of the five walls and is configured to be coupled to a duct, and further wherein an open end of the plenum box defines an air output opening.2. The plenum slot diffuser of claim 1 , wherein the edges of the C-shaped bracket and the additional edges of the L-shaped bracket are clinched together.3. The plenum slot diffuser of claim 1 , wherein the edges of the C-shaped bracket and the additional edges of the L-shaped bracket are crimped together.4. The plenum slot diffuser of claim 1 , comprising a blade assembly disposed in the air output opening defined by the open end claim 1 , and configured to diffuse an air flow passing from the plenum box through the air output opening.5. The plenum slot diffuser of claim 4 , comprising:an additional blade assembly disposed in the air output opening and configured to diffuse the air flow passing from the plenum box through the air output opening; anda T-bar assembly disposed between the blade assembly and the additional blade assembly.6. The plenum slot diffuser of claim 5 , comprising a bracket coupled to the T-bar assembly claim 5 , to the blade assembly claim 5 , and to the additional blade assembly.7. The plenum slot diffuser of claim 4 , wherein the blade ...

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Номер записи: 96
26-01-2017 дата публикации

AIR-CONDITIONING REGISTER

Номер: US20170021692A1
Автор: OTAKE Masaki, Sakai Hiroshi, Terai Nobuhiro
Принадлежит:

An interior component has a projecting portion projecting rearward at a position forward and downward from a vehicle occupant when the occupant maintains a sitting posture in a passenger compartment. The interior component has a front inclined surface section and a rear inclined surface section in a lower section of the projecting portion. A retainer and air-direction changing members arranged in the retainer are arranged immediately below the projecting portion at positions forward from the front inclined surface section. A manipulating member is arranged above the rear inclined surface section with at least a part of the manipulating member exposed rearward from the projecting portion. A first transmission mechanism and a second transmission mechanism, which transmit movement of the manipulating member to the air-direction changing members, are arranged in the interior component. 1. An air-conditioning register adapted to be incorporated in an interior component having a projecting portion projecting rearward at a position forward and downward from a vehicle occupant maintaining a sitting posture in a passenger compartment , wherein the projecting portion has , in a lower section , an inclined surface a height of which increases toward a rear side , the air-conditioning register comprising:a retainer having an airflow passage for air-conditioning air and an outlet at a rear end of the retainer; 'wherein the retainer and the air-direction changing member are arranged immediately below the projecting portion at a position forward from the inclined surface,', 'an air-direction changing member arranged in the retained to change a flow direction of the air-conditioning air in the airflow passage;'}a manipulating member manipulated to operate the air-direction changing member, wherein the manipulating member is arranged outside the retainer at a position above the inclined surface with at least a section of the manipulating member exposed rearward from the projecting ...

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Номер записи: 97
26-01-2017 дата публикации

Air Nozzle Device for a Vehicle

Номер: US20170021701A1
Автор: Lionel BELZONS
Принадлежит: China Euro Vehicle Technology AB

The present invention relates to an air nozzle device ( 10 ) for a vehicle ( 1 ) comprising a housing ( 11 ) defining an interior volume and having an air inlet ( 12 ) at one side, an air discharge opening ( 14 ) at a second side and an air flow channel ( 18 ) through the housing ( 11 ) for transporting a flow of air between the air inlet and the air discharge opening, the device ( 10 ) further comprising a moveable operating member ( 30 ), a shutoff mechanism ( 40 ) and an air flow adjustment arrangement ( 20 ), said shutoff mechanism ( 40 ) being pivotably connected to said housing and configured to regulate the air flow and said air flow adjustment arrangement ( 20 ) being pivotably connected to said housing and configured to adjust the direction of the air flow in a longitudinal direction X and in a vertical direction Z, wherein said operating member ( 30 ) comprising a user-actuated manual mechanism ( 32 ), a first linkage member ( 34 ) and a second linkage member ( 36 ), wherein said user-actuated manual mechanism ( 32 ) is arranged downstream of said air flow adjustment arrangement ( 20 ) to permit manual operation of the air flow adjustment arrangement ( 20 ) and the shutoff mechanism ( 40 ) from the outside of the device.

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Номер записи: 98
25-01-2018 дата публикации

AIR REGISTER KNOB ASSEMBLY

Номер: US20180022180A1
Автор: Lin Ryan, Neumann Michael, Tian Evan, Yao Gerald
Принадлежит:

An air register knob assembly comprises a vane having a first side and a second side opposite the first side; a knob having a main body. The main body is slidably connected to only the first side of the vane. 1. An air register knob assembly , comprising:a vane having a first side and a second side opposite the first side;a knob having a main body, wherein the main body is slidably connected to only the first side of the vane.2. The air register knob assembly of claim 1 , wherein the vane includes an outer edge that is entirely uncovered.3. The air register knob assembly of claim 1 , wherein the knob includes an operation portion extending from the main body and beyond the outer edge of the vane claim 1 , and wherein the operation portion and the main body are both spaced apart from the outer edge.4. The air register knob assembly of claim 3 , wherein the main body of the knob includes a connector and the first side of the vane includes a mating member slidably connected to the connector.5. The air register knob assembly of claim 4 , wherein the connector includes a main body connector extending from a surface of the main body towards the vane claim 4 , and the mating member includes a groove that engages the main body connector claim 4 , and wherein the main body connector and the groove extend along a lengthwise direction of the vane.6. The air register knob assembly of claim 5 , wherein at least one of the knob and the vane includes a stop.7. The air register knob assembly of claim 5 , wherein the main body connector includes a first protrusion that extends from the surface of the main body towards the vane at an angle claim 5 , and the groove is defined by a second protrusion that extends from the first side of the vane and a surface of the first side of the vane claim 5 , wherein the second protrusion extends towards the outer edge of the vane or an inner edge of the vane opposite the outer edge.8. The air register knob assembly of claim 5 , wherein the main ...

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Номер записи: 99
22-01-2015 дата публикации

Airflow Boosting Assembly for a Forced Air Circulation and Delivery System

Номер: US20150024675A1
Автор: HU Sine Kon
Принадлежит:

The invention relates generally to the field of airflow boosting devices. In particular, the invention relates to a booster fan for installation into a vent opening of a duct system in a forced air circulation and delivery system. In an embodiment, the booster fan includes a register plate for covering a vent opening. An opening or openings on the register plate provide an air outlet. A housing is secured to the register plate for enclosing a crossflow fan therein. The crossflow fan is disposed adjacent and spaced from the register plate and resiliently supported at both ends. A motor is resiliently connected to the crossflow fan. The housing also has an aperture for providing an air inlet communicating with the duct system. Preferably, two arcuate air deflection panels are provided in the housing for connecting the air inlet and air outlet to form a guided air passageway. 1. An airflow boosting assembly for installation in a vent opening of a duct system in a forced air circulation and delivery system , said airflow boosting assembly comprising:a housing, said housing being dimensioned to be smaller than the vent opening for passing therethrough;a register plate for covering said vent opening, said register plate having defined therein an air outlet;said housing having an air inlet spaced from said air outlet;a crossflow fan disposed between said air inlet and said air outlet, said crossflow fan having a rotational axis, said crossflow fan being oriented such that said rotational axis is generally parallel to said register plate, said crossflow fan having two end support members and a plurality of fan blades extending between and secured to said two end support members and a rigid blade support member disposed between said two end support members, said end support members and said rigid blade support member joining said fan blades at a location between said end support members to form a rigid structure;an elastomeric motor connector;a motor secured to said housing, ...

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Номер записи: 100