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Применить Всего найдено 26490. Отображено 100.
05-01-2012 дата публикации

Surface-coated cutting tool

Номер: US20120003452A1
Автор: Akira Osada, Eiji Nakamura, Kohei Tomita, Makoto Igarashi
Принадлежит: Mitsubishi Materials Corp

A surface-coated cutting tool includes a tool substrate made of tungsten carbide-based cemented carbide or titanium carbonitride-based cermet; and a hard coating layer formed by vapor-depositing in order, a lower layer (a), an intermediate layer (b), and an upper layer (c) on the tool substrate. The lower layer (a) is a Ti layer composed of one or more of a titanium carbide layer, a titanium nitride layer, a titanium carbonitride layer, a titanium carboxide layer, and a titanium oxycarbonitride layer, and having a thickness of 3 to 20 μm. The intermediate layer (b) is an aluminum oxide layer having a thickness of 1 to 5 μm, and having an α-type crystal structure in a chemically vapor-deposited state. The upper layer (c) is an aluminum oxide layer having a thickness of 2 to 15 μm, and containing one or more elements of Ti, Y, Zr, Cr, and B.

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Номер записи: 1
27-08-2009 дата публикации

ЛОПАТКА ВЕНТИЛЯТОРА

Номер: RU0000086186U1
Автор: Замараев Сергей Юрьевич, Холодников Юрий Васильевич
Принадлежит: Общество с ограниченной ответственностью Специальное Конструкторское Бюро "Мысль"

1. Лопатка вентилятора, выполненная в виде каркаса и внутренней полости, при этом каркас выполнен из тканого стекломатериала, пропитанного смолой холодного отверждения, толщина каркаса составляет 2,0-10 мм, между каркасом и внутренней полостью пропущен продольный ровинг из стеклянных нитей. 2. Лопатка по п.1, отличающаяся тем, что внутренняя полость заполнена инертным наполнителем. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 86 186 U1 (51) МПК C23C 28/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2009119246/22, 21.05.2009 (24) Дата начала отсчета срока действия патента: 21.05.2009 (45) Опубликовано: 27.08.2009 (73) Патентообладатель(и): Общество с ограниченной ответственностью Специальное Конструкторское Бюро "Мысль" (RU) U 1 8 6 1 8 6 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели 1. Лопатка вентилятора, выполненная в виде каркаса и внутренней полости, при этом каркас выполнен из тканого стекломатериала, пропитанного смолой холодного отверждения, толщина каркаса составляет 2,0-10 мм, между каркасом и внутренней полостью пропущен продольный ровинг из стеклянных нитей. 2. Лопатка по п.1, отличающаяся тем, что внутренняя полость заполнена инертным наполнителем. 8 6 1 8 6 (54) ЛОПАТКА ВЕНТИЛЯТОРА R U Адрес для переписки: 620137, г.Екатеринбург, ул. Студенческая, 16, ВНИИМТ, патентный отдел, В.А. Щербининой (72) Автор(ы): Холодников Юрий Васильевич (RU), Замараев Сергей Юрьевич (RU) RU 5 10 15 20 25 30 35 40 45 50 86 186 U1 Полезная модель относится к машиностроению, в частности, к изготовлению вентиляторов, предназначенных преимущественно для главного проветривания шахт и метрополитенов. Известна лопатка газотурбинного двигателя, выполненная из композиционного материала (заявка RU 2006137222, публ. 2008 г.). Лопатка выполнена из заготовки, полученной путем трехмерного тканья нитей из карбоновых волокон, стекловолокна, волокна из кремнезема, из карбида кремния, ...

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Номер записи: 2
10-01-2010 дата публикации

КОМПОЗИЦИОННОЕ АЛЮМИНИЙ-ОКСИДНОЕ ПОКРЫТИЕ ДЛЯ ЗАЩИТЫ СТАЛИ ОТ КОРРОЗИИ И ИЗНОСА

Номер: RU0000090440U1
Автор: Борисов Анатолий Михайлович, Васин Владимир Алексеевич, Владимиров Борис Викторович, Крит Борис Львович, Людин Валерий Борисович, Невровский Виктор Александрович, Сомов Олег Васильевич, Сорокин Владимир Алексеевич, Сорокин Иван Владимирович, Суминов Игорь Вячеславович, Францкевич Владимир Платонович, Эпельфельд Андрей Валериевич
Принадлежит: Общество с ограниченной ответственностью "Инновационно-технологический центр "НАНОМЕР"

1. Композиционное алюминий-оксидное покрытие для защиты стали от коррозии и износа, получаемое алюминированием поверхности стали с последующим оксидированием, отличающееся тем, что на стальной основе слой алюминия сформирован плазменным напылением, а его последующее оксидирование выполнено микродуговым методом. 2. Композиционное покрытие по п.1, отличающееся тем, что пористость предварительно наносимого слоя алюминиевого составляет 5-10%. 3. Композиционное покрытие по п.1, отличающееся тем, что толщина непрооксидированного подслоя алюминия, прилегающего к поверхности стали, составляет 35-65 мкм. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 90 440 (13) U1 (51) МПК C23C 28/00 (2006.01) C25D 11/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2009135311/22, 23.09.2009 (24) Дата начала отсчета срока действия патента: 23.09.2009 (45) Опубликовано: 10.01.2010 U 1 9 0 4 4 0 R U Формула полезной модели 1. Композиционное алюминий-оксидное покрытие для защиты стали от коррозии и износа, получаемое алюминированием поверхности стали с последующим оксидированием, отличающееся тем, что на стальной основе слой алюминия сформирован плазменным напылением, а его последующее оксидирование выполнено микродуговым методом. 2. Композиционное покрытие по п.1, отличающееся тем, что пористость предварительно наносимого слоя алюминиевого составляет 5-10%. 3. Композиционное покрытие по п.1, отличающееся тем, что толщина непрооксидированного подслоя алюминия, прилегающего к поверхности стали, составляет 35-65 мкм. Ñòðàíèöà: 1 ru CL U 1 (54) КОМПОЗИЦИОННОЕ АЛЮМИНИЙ-ОКСИДНОЕ ПОКРЫТИЕ ДЛЯ ЗАЩИТЫ СТАЛИ ОТ КОРРОЗИИ И ИЗНОСА 9 0 4 4 0 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Инновационнотехнологический центр "НАНОМЕР" (RU) R U Адрес для переписки: 142322, Московская обл., Чеховский р-н, с. Новый Быт, ул. НАТИ, 13, ООО "ИТЦ "НАНОМЕР" (72) Автор(ы): Суминов Игорь Вячеславович (RU), ...

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Номер записи: 3
20-09-2010 дата публикации

ПАНЕЛЬ СЕТЧАТОГО ОГРАЖДЕНИЯ

Номер: RU0000097659U1
Автор: Биев Глеб Владимирович, Никиткина Ирина Михайловна, Плотников Борис Владимирович
Принадлежит: Общество с ограниченной ответственностью "АвтоГал-М"

Панель сетчатого ограждения, выполненная из продольных и поперечных стальных стержней, соединенных между собой контактной электросваркой, и имеющая антикоррозионное покрытие, отличающаяся тем, что антикоррозионное покрытие выполнено из двух слоев, причем первый слой - гальванически нанесенный цинк, а второй внешний слой - полимерное или лакокрасочное покрытие. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 97 659 (13) U1 (51) МПК B21F 29/00 (2006.01) C23C 28/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2010116474/02, 26.04.2010 (24) Дата начала отсчета срока действия патента: 26.04.2010 (45) Опубликовано: 20.09.2010 (73) Патентообладатель(и): Общество с ограниченной ответственностью "АвтоГал-М" (RU) U 1 9 7 6 5 9 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели Панель сетчатого ограждения, выполненная из продольных и поперечных стальных стержней, соединенных между собой контактной электросваркой, и имеющая антикоррозионное покрытие, отличающаяся тем, что антикоррозионное покрытие выполнено из двух слоев, причем первый слой - гальванически нанесенный цинк, а второй внешний слой - полимерное или лакокрасочное покрытие. 9 7 6 5 9 (54) ПАНЕЛЬ СЕТЧАТОГО ОГРАЖДЕНИЯ R U Адрес для переписки: 456318, Челябинская обл., г. Миасс, ул. Ильмен-Тау, 6, ООО "АвтоГал-М" (72) Автор(ы): Плотников Борис Владимирович (RU), Биев Глеб Владимирович (RU), Никиткина Ирина Михайловна (RU) U 1 U 1 9 7 6 5 9 9 7 6 5 9 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 97 659 U1 Полезная модель относится к средствам ограничения доступа к охраняемым объектам и может быть использована в различных областях народного хозяйства. Это может быть ограждение периметра промышленных предприятий, опасных участков железнодорожных путей и автомагистралей, птицефабрик, кролиководческих ферм, садово-огородных участков, а также ограждение в виде клеток для птиц, зверей и животных и т.п. Особо жесткие требования ...

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Номер записи: 4
20-09-2010 дата публикации

КОМПОЗИЦИОННОЕ ПОКРЫТИЕ ДЛЯ ЗАЩИТЫ ПОВЕРХНОСТИ СТАЛЬНЫХ ИЗДЕЛИЙ ОТ ИЗНОСА

Номер: RU0000097731U1
Автор: Борисов Анатолий Михайлович, Васин Владимир Алексеевич, Граменицкий Михаил Дмитриевич, Крит Борис Львович, Людин Валерий Борисович, Пашкин Виктор Алексеевич, Сомов Олег Васильевич, Сорокин Владимир Алексеевич, Сорокин Иван Владимирович, Суминов Игорь Вячеславович, Францкевич Владимир Платонович, Эпельфельд Андрей Валериевич
Принадлежит: Государственное образовательное учреждение высшего профессионального образования "МАТИ"-Российский государственный технологический университет имени К.Э. Циолковского, Общество с ограниченной ответственностью "Инновационно-технологический центр "НАНОМЕР"

1. Композиционное покрытие для защиты поверхности стальных изделий от износа, содержащее полученное методом осаждения из газовой фазы износостойкое карбидохромовое покрытие, отличающееся тем, что оно содержит промежуточный диффузионно-оксидный слой, сформированный на поверхности стальных изделий с последующим вакуумным отжигом его. 2. Композиционное покрытие по п.1, отличающееся тем, что толщина промежуточного диффузионно-оксидного слоя составляет 0,3-1 мкм. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 97 731 (13) U1 (51) МПК C23C 28/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2010113434/02, 07.04.2010 (24) Дата начала отсчета срока действия патента: 07.04.2010 (45) Опубликовано: 20.09.2010 U 1 9 7 7 3 1 R U Формула полезной модели 1. Композиционное покрытие для защиты поверхности стальных изделий от износа, содержащее полученное методом осаждения из газовой фазы износостойкое карбидохромовое покрытие, отличающееся тем, что оно содержит промежуточный диффузионно-оксидный слой, сформированный на поверхности стальных изделий с последующим вакуумным отжигом его. 2. Композиционное покрытие по п.1, отличающееся тем, что толщина промежуточного диффузионно-оксидного слоя составляет 0,3-1 мкм. Ñòðàíèöà: 1 ru CL U 1 (54) КОМПОЗИЦИОННОЕ ПОКРЫТИЕ ДЛЯ ЗАЩИТЫ ПОВЕРХНОСТИ СТАЛЬНЫХ ИЗДЕЛИЙ ОТ ИЗНОСА 9 7 7 3 1 (73) Патентообладатель(и): Государственное образовательное учреждение высшего профессионального образования "МАТИ"-Российский государственный технологический университет имени К.Э. Циолковского (RU), Общество с ограниченной ответственностью "Инновационнотехнологический центр "НАНОМЕР" (RU) R U Адрес для переписки: 142322, Московская обл., Чеховский р-н, с. Новый Быт, ул. НАТИ, 13, ООО "ИТЦ "НАНОМЕР" (72) Автор(ы): Суминов Игорь Вячеславович (RU), Эпельфельд Андрей Валериевич (RU), Людин Валерий Борисович (RU), Крит Борис Львович (RU), Борисов Анатолий Михайлович (RU), Сорокин ...

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Номер записи: 5
27-07-2011 дата публикации

ИЗДЕЛИЕ ИЗ НИКЕЛЕВОГО СПЛАВА

Номер: RU0000106857U1
Автор: Елисеев Юрий Сергеевич, Мулякаев Лев Михайлович, Мурышкин Сергей Александрович, Никитин Виталий Григорьевич, Шпажников Игорь Алексеевич
Принадлежит: Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "САЛЮТ" (ФГУП "НПЦ газотурбостроения "САЛЮТ")

1. Изделие из никелевого сплава, содержащее покрытие, отличающееся тем, что покрытие выполнено из нитрида титана, насыщенного алюминием диффузионным циркуляционным методом. 2. Изделие по п.1, отличающееся тем, что покрытие расположено на части поверхности изделия. 3. Изделие по любому из пп.1 и 2, отличающееся тем, что оно использовано в виде лопатки компрессора или газовой турбины. 4. Изделие по п.1, отличающееся тем, что оно использовано в виде рабочей охлаждаемой лопатки газовой турбины, причем покрытие из нитрида титана, насыщенного алюминием, выполнено на хвостовике лопатки. И 1 106857 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ЭВО“” 106 857“ 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 03.11.2019 Дата внесения записи в Государственный реестр: 26.08.2020 Дата публикации и номер бюллетеня: 26.08.2020 Бюл. №24 Стр.: 1 па 498901 ЕП

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Номер записи: 6
27-02-2013 дата публикации

РАДИОПРОЗРАЧНАЯ ПАНЕЛЬ С ЗАЩИТНЫМ ПОКРЫТИЕМ

Номер: RU0000125197U1
Автор: Борцов Александр Николаевич, Бочаров Александр Владимирович, Девин Константин Леонидович, Колпаков Николай Сергеевич, Михеев Вячеслав Алексеевич, Семенов Александр Александрович, Тагиров Ринат Асиятович, Федорчук Юрий Николаевич, Хрюкин Александр Павлович, Шевченко Николай Дмитриевич
Принадлежит: Закрытое акционерное общество "ХИУС", Открытое акционерное общество "Инженерно-маркетинговый центр Концерна "Вега"

1. Радиопрозрачная панель с защитным покрытием, отличающаяся тем, что она выполнена из пяти плоско-параллельных слоев, представляющих собой внутренний слой заполнителя из вспененного полимерного материала, два расположенных на нем слоя из стеклопластика и два внешних слоя из винилэфирного гелькоута, каждый из которых расположен на слое из стеклопластика для образования защитного покрытия радиопрозрачной панели. 2. Радиопрозрачная панель по п.1, отличающаяся тем, что толщина слоя гелькоута составляет 0,5÷1,0 мм. 3. Радиопрозрачная панель по п.1, отличающаяся тем, что полностью отвержденные винилэфирные гелькоуты имеют следующие физико-химические характеристики: плотность 0,9-1,1 г/см, прочность на изгиб 110-130 МПа, критическая температура тепловой деформации 60-90°С, коэффициент водопоглощения 0,1-0,15%, твердость по Барколу 30-40%. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 125 197 U1 (51) МПК C23C 28/00 (2006.01) H01Q 1/42 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2011135359/02, 24.08.2011 (24) Дата начала отсчета срока действия патента: 24.08.2011 (45) Опубликовано: 27.02.2013 Бюл. № 6 (73) Патентообладатель(и): Открытое акционерное общество "Инженерно-маркетинговый центр Концерна "Вега" (RU), Закрытое Акционерное Общество "ХИУС" (RU) U 1 1 2 5 1 9 7 R U Формула полезной модели 1. Радиопрозрачная панель с защитным покрытием, отличающаяся тем, что она выполнена из пяти плоско-параллельных слоев, представляющих собой внутренний слой заполнителя из вспененного полимерного материала, два расположенных на нем слоя из стеклопластика и два внешних слоя из винилэфирного гелькоута, каждый из которых расположен на слое из стеклопластика для образования защитного покрытия радиопрозрачной панели. 2. Радиопрозрачная панель по п.1, отличающаяся тем, что толщина слоя гелькоута составляет 0,5÷1,0 мм. 3. Радиопрозрачная панель по п.1, отличающаяся тем, что полностью отвержденные винилэфирные гелькоуты имеют ...

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Номер записи: 7
27-05-2015 дата публикации

АГРЕГАТ ДЛЯ НАНЕСЕНИЯ ЗАЩИТНОГО ПОКРЫТИЯ НА ПОВЕРХНОСТЬ ПАТРОННОЙ ГИЛЬЗЫ

Номер: RU0000152436U1
Автор: Балакирева Людмила Борисовна, Братченко Геннадий Иванович, Зиновкин Вячеслав Иванович, Кондрашова Татьяна Александровна, Масляев Николай Михайлович, Сазонов Юрий Сергеевич, Юдин Иван Тимофеевич
Принадлежит: Открытое акционерное общество "Конструкторское бюро автоматических линий им. Л.Н. Кошкина"

1. Агрегат для нанесения защитного покрытия на поверхность патронных гильз, содержащий станину, на которой последовательно установлены ванны с технологическими жидкостями, горизонтальный вал, установленный на опорных роликах, закрепленных на станине, привод горизонтального вала, лоток загрузки гильз, последовательно расположенные на горизонтальном валу и соединенные между собой барабаны, каждый из которых частично размещен в ванне соответствующей операции технологического процесса нанесения защитного покрытия, причем каждый из барабанов выполнен с двумя торцевыми и боковой перфорированной стенками, а на внутренней поверхности стенок барабанов закреплены перегородки, при этом каждый барабан состоит из двух частей, разделенных поперечной перфорированной стенкой с передаточным окном, размещенным на ее периферии, причем торцевая стенка первой по ходу перемещения патронных гильз части барабана снабжена загрузочным окном, расположенным у центральной ее части, торцевая стенка второй части барабана снабжена окном выгрузки, расположенным у центральной ее части, окно выгрузки предшествующего барабана соединено с окном загрузки последующего барабана шнеками, отличающийся тем, что перегородки в каждой части барабана закреплены на его поперечной и соответствующей торцевой стенках и их рабочая поверхность в поперечном сечении образована частями концентрических окружностей с соединением соседних окружностей прямолинейными участками, при этом полость, образованная рабочей поверхностью перегородки первой части барабана в поперечном сечении, выполнена расходящейся от загрузочного окна к передаточному окну по направлению, противоположному направлению вращения барабана, а полость, образованная рабочей поверхностью перегородки второй части барабана в поперечном сечении, выполнена сходящейся от передаточного окна к окну выгрузки по направлению, противоположному направлению вращения барабана, причем соотношение суммарных длин рабочих поверхностей перегородок обеих частей всех барабанов ...

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Номер записи: 8
20-11-2016 дата публикации

СТАЛЬНАЯ ТРУБА С УПРОЧНЕННОЙ ПОЛИУРЕТАНОВОЙ ФУТЕРОВКОЙ

Номер: RU0000166352U1
Автор: Никитин Анатолий Юрьевич, Шинкоренко Станислав Федорович
Принадлежит: Акционерное общество "СОМЭКС"

Стальная труба с упрочненной полиуретановой футеровкой, состоящей из трех слоев полиуретана с разными коэффициентами теплового расширения, отличающаяся тем, что для создания упругих деформаций и упрочнения полиуретановых слоев, первый полиуретановый слой и стальная стенка трубы, второй и третий полиуретановые слои соединены адгезией попарно между собой, внутренняя поверхность первого слоя покрыта антиадгезионной смазкой, а слои футеровки изготовлены из марок полиуретанов, имеющих коэффициенты теплового расширения с разностью величин, определяемой по зависимостям: где α, α, α, - соответственно коэффициенты теплового расширения первого, второго, третьего слоев полиуретана, α - коэффициент теплового расширения стальной стенки трубы, ΛТ - интервал температуры нагрева полиуретана от 20°С до температуры отверждения. И 1 166352 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 166 352” 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ МЕЭК Восстановление действия патента Дата, с которой действие патента восстановлено: 25.09.2019 Дата внесения записи в Государственный реестр: 25.09.2019 Дата публикации и номер бюллетеня: 25.09.2019 Бюл. №27 Стр.: 1 па сС9ч$99 1 ЕП

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Номер записи: 9
30-01-2017 дата публикации

ПЛУНЖЕР НАСОСА ВЫСОКОГО ДАВЛЕНИЯ

Номер: RU0000168315U1
Автор: Балдаев Лев Христофорович, Балдаев Сергей Львович, Полушин Александр Юрьевич
Принадлежит: Общество с ограниченной ответственностью "Центр защитных покрытий - Урал"

Полезная модель предназначена для использования в области нефтепромыслового оборудования при проектировании, изготовлении, использовании и ремонте плунжерных насосов высокого давления. Плунжер насоса высокого давления с нанесенным на его поверхность покрытием. Покрытие нанесено толщиной 2-2,5 мм. Под покрытие нанесен подслой на основе NiCr толщиной не более 0,5 мм методом высокоскоростного газопламенного напыления. Технический результат - увеличение ресурса обрабатываемой детали, сокращение технологического цикла. 168315 И 1 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ‘’” 168 315? 91 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ МЕЭК Восстановление действия патента Дата, с которой действие патента восстановлено: 19.05.2020 Дата внесения записи в Государственный реестр: 19.05.2020 Дата публикации и номер бюллетеня: 19.05.2020 Бюл. №14 Стр.: 1 чз эЭр па ЕП

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Номер записи: 10
12-10-2017 дата публикации

Стальное изделие с композиционным износостойким покрытием

Номер: RU0000174415U1
Автор: Васин Владимир Алексеевич, Каченюк Максим Николаевич, Пашкин Виктор Алексеевич, Сомов Олег Васильевич
Принадлежит: Акционерное общество "Научно-производственное предприятие "Полигон-МТ"

Полезная модель относится к нанесению износостойких покрытий на поверхность стальных изделий, работающих в условиях интенсивного износа при эксплуатации, и может быть использована в машиностроении. Предложено стальное изделие с композиционным износостойким покрытием, содержащим промежуточный слой никеля и основной износостойкий пиролитический карбидохромовый слой. Промежуточный слой никеля имеет твердость, которая больше, чем твердость поверхности стального изделия, и меньше твердости основного износостойкого пиролитического карбидохромового слоя, имеющего микротвердость до 15 ГПа. Промежуточный слой никеля имеет толщину 3-5 мкм. Промежуточный слой никеля имеет твердость 700-1000 МПа. Обеспечивается упрощение процесса нанесения и улучшение качества пиролитического карбидохромового покрытия. 1 з.п. ф-лы, 1 ил., 1 пр. И 1 174415 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ’? 174 415 91 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 01.12.2018 Дата внесения записи в Государственный реестр: 02.09.2019 Дата публикации и номер бюллетеня: 02.09.2019 Бюл. №25 Стр.: 1 па ЧУДА ЕП

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Номер записи: 11
15-04-2019 дата публикации

Стальное изделие с композиционным износостойким покрытием

Номер: RU0000188450U1
Автор: Васин Владимир Алексеевич, Каченюк Максим Николаевич, Пашкин Виктор Алексеевич, Сомов Олег Васильевич
Принадлежит: Акционерное общество "Научно-производственное предприятие "Полигон-МТ"

Полезная модель используется при нанесении износостойких покрытий на поверхность стальных изделий, работающих в условиях интенсивного износа и может быть применена в машиностроении. Полезная модель направлена на увеличении срока службы стальных изделий, за счет повышения износостойкости нанесенного на их поверхность пиролитического карбидохромового покрытия (ПКХП) путем формирования в структуре ПКХП твердых фаз карбидов хрома. Указанный технический результат достигается тем, что стальное изделие после стадии осаждения на его поверхности композиционного карбидохромового покрытия методом осаждения из газовой фазы проходит стадию дополнительного отжига при 700°С, давлении 0,1-1,0 Па, в течение 2 часов, приводящему к формированию твердых фаз карбидов хрома в структуре ПКХП. 1 ил. И 1 188450 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 188 450” 94 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 17.11.2020 Дата внесения записи в Государственный реестр: 27.09.2021 Дата публикации и номер бюллетеня: 27.09.2021 Бюл. №27 Стр.: 1 па ОУЗЗ ЕП

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Номер записи: 12
07-09-2021 дата публикации

Лопатка турбины ДГ-90

Номер: RU0000206355U1
Автор: Новиков Антон Владимирович
Принадлежит: Новиков Антон Владимирович

Полезная модель относится к области машиностроения, а именно к лопаткам энергетических и транспортных турбин, и, в особенности, газовых турбин с жаростойкими покрытиями. Лопатка турбины ДГ-90 с внешним и внутренним жаростойким покрытием, выполненная из сплава на основе никеля, содержащего углерод, хром, кобальт, вольфрам, молибден, алюминий, бор, ниобий, церий, иттрий, титан, гафний, марганец, цирконий, кремний, азот, железо, медь и никель, отличающаяся тем, что упомянутый сплав дополнительно содержит лантан и иттербий. Внешнее жаростойкое покрытие выполнено толщиной от 50 до 60 мкм из сплава состава, вес. %: Si - от 4,0% до 6,0%; Y - от 1,0 до 2,0%; Al – остальное, а внутреннее жаростойкое покрытие выполнено толщиной от 10...15 мкм состава, вес. %: Cr - от 4,0% до 8,0% и Al - от 15,0% до 25,0%, причем масса лопатки составляет 0,22 кг, а габаритные размеры: 104,5 мм х 50,5 мм х 36 мм. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 206 355 U1 (51) МПК F01D 5/12 (2006.01) F01D 5/28 (2006.01) C23C 28/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F01D 5/12 (2021.08); F01D 5/28 (2021.08); C23C 28/00 (2021.08) (21)(22) Заявка: 2021118650, 26.06.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Новиков Антон Владимирович (RU) Дата регистрации: 07.09.2021 Приоритет(ы): (22) Дата подачи заявки: 26.06.2021 (45) Опубликовано: 07.09.2021 Бюл. № 25 2 0 6 3 5 5 R U (54) Лопатка турбины ДГ-90 (57) Реферат: Полезная модель относится к области машиностроения, а именно к лопаткам энергетических и транспортных турбин, и, в особенности, газовых турбин с жаростойкими покрытиями. Лопатка турбины ДГ-90 с внешним и внутренним жаростойким покрытием, выполненная из сплава на основе никеля, содержащего углерод, хром, кобальт, вольфрам, молибден, алюминий, бор, ниобий, церий, иттрий, титан, гафний, марганец, цирконий, кремний, азот, железо, медь и никель, отличающаяся тем, что Стр.: 1 упомянутый сплав ...

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Номер записи: 13
07-09-2021 дата публикации

Лопатка турбины для газотурбинных двигателей и энергетических установок

Номер: RU0000206356U1
Автор: Антон Владимирович Новиков
Принадлежит: Антон Владимирович Новиков

Полезная модель относится к области машиностроения, а именно к лопаткам энергетических и транспортных турбин, и, в особенности, газовых турбин ГТУ и ГТД с жаростойкими покрытиями.Лопатка турбины для газотурбинных двигателей и энергетических установок с внешним и внутренним жаростойким покрытием, выполненная из сплава на основе никеля, содержащего углерод, хром, кобальт, вольфрам, молибден, алюминий, бор, ниобий, церий, иттрий, титан, гафний, марганец, цирконий, кремний, азот, железо, медь и никель, отличающаяся тем, что упомянутый сплав дополнительно содержит иттербий. Внешнее жаростойкое покрытие выполнено толщиной от 50 до 60 мкм из сплава состава, вес.%: Si от 4,0 до 6,0; Y от 1,0 до 2,0; Al остальное, а внутреннее жаростойкое покрытие выполнено толщиной от 10...15 мкм состава, вес.%: Cr от 4,0 до 8,0 и Al от 15,0 до 25,0. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 206 356 U1 (51) МПК F01D 5/12 (2006.01) F01D 5/28 (2006.01) C23C 28/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F01D 5/12 (2021.08); F01D 5/28 (2021.08); C23C 28/00 (2021.08) (21)(22) Заявка: 2021118647, 26.06.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Новиков Антон Владимирович (RU) Дата регистрации: 07.09.2021 Приоритет(ы): (22) Дата подачи заявки: 26.06.2021 (45) Опубликовано: 07.09.2021 Бюл. № 25 2 0 6 3 5 6 R U (54) ЛОПАТКА ТУРБИНЫ ДЛЯ ГАЗОТУРБИННЫХ ДВИГАТЕЛЕЙ И ЭНЕРГЕТИЧЕСКИХ УСТАНОВОК (57) Реферат: Полезная модель относится к области молибден, алюминий, бор, ниобий, церий, иттрий, машиностроения, а именно к лопаткам титан, гафний, марганец, цирконий, кремний, азот, энергетических и транспортных турбин, и, в железо, медь и никель, отличающаяся тем, что особенности, газовых турбин ГТУ и ГТД с упомянутый сплав дополнительно содержит жаростойкими покрытиями. иттербий. Внешнее жаростойкое покрытие Лопатка турбины для газотурбинных выполнено толщиной от 50 до 60 мкм из сплава двигателей и ...

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Номер записи: 14
21-12-2021 дата публикации

Плоский стальной прокат с многослойным защитным покрытием

Номер: RU0000208467U1
Автор: Чернецов Василий Юрьевич
Принадлежит: Чернецов Василий Юрьевич

Полезная модель относится к плоскому стальному прокату с многослойным защитным покрытием. Указанный прокат содержит цинковый гальванический слой, выполненный с обеих сторон плоского проката, пассивирующий слой, выполненный по поверхности цинкового гальванического слоя с обеих сторон упомянутого проката, грунтовочный слой, выполненный с обеих сторон указанного проката, и слой защитного полимерного материала на основе поливинилиденфторида, выполненный поверх грунтовочного слоя с лицевой стороны стального плоского проката. Цинковый гальванический слой дополнительно содержит от 2 мас.% до 20 мас.% Ni, толщина слоя составляет от 4 мкм до 12 мкм с каждой стороны, при этом разнотолщинность каждого слоя цинка и слоев между собой не превышает 20%. Пассивирующий слой выполнен толщиной 1-2 мкм, грунтовочный слой выполнен толщиной 5-15 мкм, слой защитного полимерного материала с лицевой стороны выполнен толщиной 20-35 мкм на основе полимерной композиции с содержанием в ней от 85 мас.% до 90 мас.% поливинилиденфторида. Дополнительно с обратной стороны по грунтовочному слою выполнен слой защитного полимерного материала толщиной 10-35 мкм на основе композиции, состоящей из 40-50 мас.% поливинилиденфторида, 30-40 мас.% акрилатов и 10-30 мас.% эпоксидной смолы. Обеспечивается расширение арсенала технических средств защитных покрытий стального проката за счет формирования многослойного защитного покрытия, позволяющего получить высокую коррозионную и химическую стойкость. 7 пр. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 208 467 U1 (51) МПК C23C 28/00 (2006.01) C25D 3/22 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК C23C 28/00 (2021.08); C25D 3/22 (2021.08) (21)(22) Заявка: 2021128326, 28.09.2021 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Чернецов Василий Юрьевич (RU) Дата регистрации: 21.12.2021 (45) Опубликовано: 21.12.2021 Бюл. № 36 2 0 8 4 6 7 R U (54) Плоский стальной прокат с ...

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Номер записи: 15
19-01-2012 дата публикации

Cutting tool and method of manufacture

Номер: US20120012403A1
Автор: L. Pierre de Rochemont
Принадлежит: Individual

A MAX-phase material is provided for a cutting tool and other applications.

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Номер записи: 16
19-04-2012 дата публикации

Coated article and method for making the same

Номер: US20120094095A1
Автор: Cheng-Shi Chen, Cong Li, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A coated article is described. The coated article includes a substrate, a combining layer formed on the substrate, a plurality of chromium nitride layers and a plurality of copper-zinc alloy layers formed on the combining layer. The combining layer is a chromium layer. Each chromium nitride layer interleaves with one copper-zinc alloy layer. A method for making the coated article is also described.

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Номер записи: 17
26-04-2012 дата публикации

Silver electroplated and/or silver alloy electroplated article having an oxidation layer on its surface

Номер: US20120097545A1
Автор: Ryusuke Oka, Takashi Kinase, Toru Imori
Принадлежит: Individual

The object of the present invention is to provide a silver plated and/or a silver alloy plated article with high productivity, high reflectance in the visible light range, and excellent sulfidizing resistance. The present invention provides a silver electroplated and/or silver alloy electroplated article having an oxidation layer on its surface, wherein a silver plating layer and/or silver alloy plating layer is formed on a substrate by silver electroplating and/or silver alloy electroplating, and then subjected to oxidation treatment to form an oxidation layer on the surface thereof. The thickness of the oxidation layer formed on the surface of the plating layer is 0.05 μm or more.

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Номер записи: 18
03-05-2012 дата публикации

Slide Parts and Equipment Including Same

Номер: US20120103182A1
Автор: Itto SUGIMOTO
Принадлежит: HITACHI LTD

It is an objective of the invention to provide a slide part in which a seal member formed of an elastic body is in sliding contact with a hard member. There is provided a slide part comprising: a hard member having an amorphous carbon coating containing nitrogen formed on an outermost surface of a substrate; and a seal member formed of an elastic body, the seal member being in sliding contact with the hard member, wherein: content of the nitrogen in the coating is 3 at. % or more and 25 at. % or less, taking a total content of the carbon and the nitrogen in the coating as 100 at. %; the seal member contains fluorine at least in a sliding contact surface region thereof; and content of the fluorine in the surface region of the seal member is equal to or more than the nitrogen content in the coating.

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Номер записи: 19
10-05-2012 дата публикации

Metalized plastic articles and methods thereof

Номер: US20120114968A1
Автор: Liang Zhou, Qing Gong, Weifeng Miao, Xiong Zhang
Принадлежит: BYD Co Ltd

Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic having a plurality of accelerators dispersed in the plastic. The accelerators have a formula ABO3, wherein A is one or more elements selected from Groups 9, 10, and 11 of the Periodic Table of Elements, B is one or more elements selected from Groups 4B and 5B of the Periodic Table of Elements, and O is oxygen. The method includes the step of irradiating a surface of plastic substrate to expose at least a first accelerator. The method further includes plating the irradiated surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.

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Номер записи: 20
17-05-2012 дата публикации

Metalized plastic articles and methods thereof

Номер: US20120121928A1
Автор: Liang Zhou, Qing Gong, Weifeng Miao, Xiong Zhang
Принадлежит: BYD Co Ltd

Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic substrate having a plurality of accelerators dispersed in the plastic substrate. The accelerators have a formula selected from the group consisting of: CuFe 2 O 4-δ , Ca 0.25 Cu 0.75 TiO 3-β , and TiO 2-σ , wherein δ, β, σ denotes oxygen vacancies in corresponding accelerators and 0.05≦δ≦0.8, 0.05≦β≦0.5, and 0.05≦σ≦1.0. The method further includes removing at least a portion of a surface of the plastic substrate to expose at least a first accelerator. The method further includes plating the exposed surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.

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Номер записи: 21
17-05-2012 дата публикации

Metallic Composite Comprising a Load-Bearing Member and a Corrosion Resistant Lager

Номер: US20120121930A1
Автор: Kenneth Göransson, Mats Lundberg
Принадлежит: Sandvik Intellectual Property AB

A composite material intended for components used in corrosive environments, wherein said material comprises a corrosion-resistant part and a load-bearing part, wherein said parts are disposed adjacent one another, wherein the corrosion-resistant part is a copper-aluminium alloy (Cu/Al) and wherein the load-bearing part is comprised of an iron-based (Fe), a nickel-based (Ni) or a cobalt-based (Co) alloy. The invention is characterized in that the diffusion barrier is disposed between the corrosion-resistant part and the load-bearing part, and in that the diffusion barrier contains one of the substances chromium (Cr) or iron (Fe) or iron (Fe) that contains one of the alloying substances chromium (Cr) or carbon (C).

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Номер записи: 22
24-05-2012 дата публикации

Copper and zinc elution preventing method of copper-alloy-made plumbing instrument including valve and pipe joint, copper-alloy-made plumbing instrument using the method, and film-forming agent

Номер: US20120125458A1
Автор: Norikazu Sugaya
Принадлежит: Individual

A method is provided for preventing copper and zinc from being eluted from a copper-alloy-made plumbing instrument that includes valves and pipe joints and suppresses copper and zinc from being eluted from the copper-alloy-made plumbing instrument while using for the plumbing instrument copper alloy as-is that includes bronze and brass, to provide a copper-alloy-made plumbing instrument using the method and to provide a film-forming agent. The method forms on at least a liquid-contact portion of the copper-alloy-made plumbing instrument a film of an organic substance comprising unsaturated fatty acid and coating with the film both copper and zinc in the surface layer of the liquid-contact portion of the plumbing instrument, thereby suppressing the elution of copper and zinc.

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Номер записи: 23
24-05-2012 дата публикации

Abradable layer including a rare earth silicate

Номер: US20120128879A1
Автор: Kang N. Lee, Michael Cybulsky, Raymond J. Sinatra
Принадлежит: Rolls Royce Corp

An abradable coating may include a rare earth silicate. The abradable coating may be deposited over a substrate, an environmental barrier coating, or a thermal barrier coating. The abradable coating may be deposited on a gas turbine blade track or a gas turbine blade shroud to form a seal between the gas turbine blade track or gas turbine blade shroud and a gas turbine blade. The abradable coating may also include a plurality of layers, such as alternating first and second layers including, respectively, a rare earth silicate and stabilized zirconia or stabilized hafnia.

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Номер записи: 24
24-05-2012 дата публикации

Housing and method for manufacturing housing

Номер: US20120129004A1
Автор: Cheng-Shi Chen, Hsin-Pei Chang, Huann-Wu Chiang, Man-Xi Zhang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A housing includes a magnesium or magnesium alloy substrate, a first metal layer formed on the substrate by physical vapor deposition, and a second metal layer formed on the first metal layer by electroplating. The first metal layer is comprised of one or more metals selected from the group consisting of zinc, iron, copper, and nickel.

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Номер записи: 25
07-06-2012 дата публикации

Bathroom appliance

Номер: US20120141821A1
Автор: Axel Rost, Ingrid Ueckert, Rene Musielik
Принадлежит: GROHE AG

A bathroom appliance is provided having a substrate made of metal or plastic and a coating, it is provided to consecutively electroplate metal layers made of copper, an alloy of copper and tin, and chromium and to subsequently apply a cover layer which is made of at least one of the elements of chromium, titanium, zirconium, gold, silver or platinum or is made of a chemical combination of the elements of titanium or chromium and nitrogen and, optionally, carbon, the cover layer being produced on the electroplated chromium layer by means of a PVD method.

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Номер записи: 26
07-06-2012 дата публикации

Anti-wear coating and component comprising an anti-wear coating

Номер: US20120141822A1
Автор: Falko Heutling, Thomas Uihlein, Wolfgang Eichmann
Принадлежит: MTU AERO ENGINES GMBH

An anti-wear coating, in particular an anti-erosion coating, which is applied to a surface of a component that is stressed under fluid technology and is to be protected, in particular a gas turbine part, is disclosed. The anti-wear coating includes one or more multilayer systems applied in a repeating order to the surface to be coated, and the/each multilayer system includes at least one relatively soft metallic layer and at least one relatively hard ceramic layer. All the layers of the/each multilayer system are based on chromium, and a diffusion barrier layer is applied between the surface to be protected and the multilayer system(s).

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Номер записи: 27
28-06-2012 дата публикации

High-temperature jointed assemblies and wear-resistant coating systems therefor

Номер: US20120160348A1
Автор: Danny Lee Fenwick, Karen Marie Marvich, Robert William Bruce
Принадлежит: General Electric Co

Wear-resistant coating systems suitable for protecting surfaces subjected to contact wear at high temperatures, such as surfaces of an assembly comprising high-temperature components of gas turbine engines. The components have surfaces in wear contact with each other. One of the surfaces has a wear-resistant coating system thereon so as to be in wear contact with the surface of the other component. The wear-resistant coating system contains alternating layers of TiAlN and CrN.

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Номер записи: 28
28-06-2012 дата публикации

Coated article and method for making same

Номер: US20120164481A1
Автор: Cheng-Shi Chen, Cong Li, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A coated article is described. The coated article includes a stainless steel substrate, a bonding layer formed on the substrate, and a hard layer formed on the bonding layer. The bonding layer is a nickel-chromium alloy layer. The hard layer is a nickel-chromium-boron-nitrogen layer. The mass percentage of nitrogen within the hard layer is gradually increased from the area near the bonding layer to the area away from the bonding layer. A method for making the coated article is also described.

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Номер записи: 29
28-06-2012 дата публикации

Tape base for superconducting wire, and superconducting wire

Номер: US20120165199A1
Автор: Hiroyuki Fukushima
Принадлежит: Furukawa Electric Co Ltd

A tape-shaped base for a superconducting wire, which simplifies the intermediate layer and thus enables production of a superconducting wire at lower cost, and which is capable of improving the characteristics (such as electrical conduction and handling properties) of a superconducting wire; and a superconducting wire. Specifically disclosed is a tape-shaped base for a superconducting wire, which is obtained by forming an intermediate layer on a metal substrate. In the tape-shaped base for a superconducting wire a biaxially oriented layer of the intermediate layer is configured of a niobium monoxide (NbO) layer that is formed by depositing vapor deposition particles from a vapor deposition source on a film formation surface.

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Номер записи: 30
05-07-2012 дата публикации

Adhesion promotion of metal to laminate with multi-functional molecular system

Номер: US20120168075A1
Автор: Abayomi I. Owei, Eric Walch, Hanna Rasmussen, Jean Rasmussen, Joseph A. Abys, Shenliang Sun, Theodore Antonellis
Принадлежит: Enthone Inc

An adhesion promotion composition and method for enhancing adhesion between a copper conducting layer and a dielectric material during manufacture of a printed circuit board. The adhesion promotion composition comprises a multi-functional compound comprising a first functional group and a second functional group, wherein the first functional group is an aromatic heterocyclic compound comprising nitrogen and the second functional group is selected from the group consisting of vinyl ether, amide, thiamide, amine, carboxylic acid, ester, alcohol, silane, alkoxy silane, and combinations thereof.

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Номер записи: 31
05-07-2012 дата публикации

Process for surface treating aluminum or aluminum alloy and article made with same

Номер: US20120171511A1
Автор: Cheng-Shi Chen, Dun Mao, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A process for treating the surface of aluminum or aluminum alloy comprises providing a substrate made of aluminum or aluminum alloy. Then a zinc-plating layer is formed on the substrate by electroless plating with a zinc electroless plating solution, and a ceramic coating comprising refractory compound is next formed on the zinc-plating layer using physical vapor deposition.

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Номер записи: 32
09-08-2012 дата публикации

Metal cord, rubber-cord complex and pneumatic tire using the same

Номер: US20120199259A1
Автор: Junichi Kodama, Keisuke Aramaki, Kenichi Okamoto, Shinichi Miyazaki, Yasuo Sakai, Yuichi Sano
Принадлежит: Individual

Rubber-cord complex 9 having improved wet heat adhesive property between rubber and cord. The rubber-cord complex includes cord 10 comprising drawn plated wire 17 prepared by providing brass plated layer 16 E on surface of element wire 15 and drawing the resulting plated wire and rubber 12 vulcanized and bonded to cord 10 . The rubber-cord complex 9 has adhesion reaction layer 25 (formed by cross-linking sulfur and copper) between rubber 12 and brass plated layer 16 E. Adhesion reaction layer 25 has average thickness of 50-1,000 nm. Interface S between adhesion reaction layer 25 and the rubber has a fractal dimension of 1.001-1.300 in a wet heat deterioration state after being subjected to vulcanization to bond rubber 12 thereto and being held at a temperature of 50-100° C. and a humidity of 60-100% for one hour to 20 days.

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Номер записи: 33
16-08-2012 дата публикации

Coated article and method for making the same

Номер: US20120206789A1
Автор: Cheng-Shi Chen, Hsin-Pei Chang, Huann-Wu Chiang, Jia Huang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A coated article includes an electrochromic layer made of tungsten trioxide doped with metal selected from molybdenum, niobium, and/or titanium. A method for making the device housing is also described there.

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Номер записи: 34
30-08-2012 дата публикации

Protective coatings and coated components comprising the protective coatings

Номер: US20120219808A1
Автор: Bradley Reed Tucker, Derek Raybould, Paul Chipko
Принадлежит: Honeywell International Inc

A coated component is provided comprising a silicon-based substrate and a braze layer overlying the silicon-based substrate. The braze layer comprises silicon, tantalum, and a metal element having substantially the same melt temperature with silicon as tantalum has with silicon. The braze layer further comprises ceramic particles. Protective coatings are also provided.

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Номер записи: 35
30-08-2012 дата публикации

Galvanized carbon steel with stainless steel-like finish

Номер: US20120219823A1
Автор: Frederick Alan Myers
Принадлежит: AK Steel Properties Inc

A “faux stainless steel” may be produced by processing galvanized carbon steel through a temper mill using textured rolls to develop a “polished” type surface. The galvanized coating is not removed by abrasion but is compressed thereby providing a more uniform substrate than conventional polishing or brushing. The resulting strip may then be coated with an organic film to provide additional appearance and corrosion benefits including anti-fingerprint resistance.

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Номер записи: 36
06-09-2012 дата публикации

Coated Tool

Номер: US20120225247A1
Автор: Yohei Sone
Принадлежит: Tungaloy Corp

A coated tool is excellent in adhesiveness of film, wear resistance, crater resistance and chipping resistance. The coated tool has a substrate and a coating coated on the surface thereof, at least one layer of the coating being an α-type aluminum oxide film, an average film thickness of the α-type aluminum oxide film being about 0.5 to about 10 μm, an average grain size of the α-type aluminum oxide film being about 0.5 to about 1.5 μm, and a texture coefficient TC A (012) of (012) plane of the α-type aluminum oxide film and a texture coefficient TC A (104) of (104) plane of the α-type aluminum oxide film satisfying TC A (104)/TC A (012)≧2.0.

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Номер записи: 37
20-09-2012 дата публикации

Firearm with enhanced corrosion and wear resistance properties

Номер: US20120233903A1
Автор: Glen D. Sietsema
Принадлежит: RA Brands LLC

This invention encompasses articles, compositions, and methods that provide enhanced corrosion resistance and wear resistance to firearms, firearm components, and firearm accessories. In one aspect, for example, a substrate comprising a firearm component is coated with a first layer of a corrosion-resistant material such as a first metal, followed by a second thin film layer of an abrasion-resistant material such as a second metal, a ceramic material such as a metal nitride, diamond-like carbon material, or other materials.

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Номер записи: 38
20-09-2012 дата публикации

Thermocouple and method of forming a thermocouple on a contoured gas turbine engine component

Номер: US20120236899A1
Автор: Anand A. Kulkarni, Kevin C. Sheehan, Ramesh Subramanian
Принадлежит: Siemens Energy Inc

A method of forming a thermocouple ( 12 ), including: depositing a first material on a component ( 10 ) to form a first leg ( 14 ); depositing a second material through a mask ( 30 ) to form a pattern ( 50 ) on the component ( 10 ), the pattern ( 50 ) forming a plurality of discrete second leg junction ends ( 20 ) and a continuous patch ( 52 ) of the second material comprising indiscrete lead ends of the second legs ( 16 ), each second leg junction end ( 20 ) spanning from a respective junction ( 18 ) with the first leg ( 14 ) to the continuous patch ( 52 ); and laser-ablating the continuous patch ( 52 ) to form discrete lead ends ( 22 ) of the second legs ( 16 ), each lead end ( 22 ) electrically connected to a respective junction end ( 20 ), thereby forming discrete second legs ( 16 ).

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Номер записи: 39
27-09-2012 дата публикации

Coated article having antibacterial effect and method for making the same

Номер: US20120244375A1
Автор: Cheng-Shi Chen, Cong Li, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A coated article is described. The coated article includes a substrate, a bonding layer formed on the substrate, a plurality of nickel-chromium-nitrogen layers and a plurality of silver-cerium alloy layers formed on the bonding layer. The bonding layer is a nickel-chromium layer. Each nickel-chromium-nitrogen layer interleaves with one silver-cerium alloy layer. One of the nickel-chromium-nitrogen layers is directly formed on the bonding layer. A method for making the coated article is also described.

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Номер записи: 40
27-09-2012 дата публикации

Coated article having antibacterial effect and method for making the same

Номер: US20120244378A1
Автор: Cheng-Shi Chen, Cong Li, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A coated article is described. The coated article includes a substrate, a bonding layer formed on the substrate, a plurality of nickel-chromium-nitrogen layers and a plurality of copper-silver-cerium alloy layers formed on the bonding layer. The bonding layer is a nickel-chromium layer. Each nickel-chromium-nitrogen layer interleaves with one copper-silver-cerium alloy layer. One of the nickel-chromium-nitrogen layers is directly formed on the bonding layer. A method for making the coated article is also described.

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Номер записи: 41
04-10-2012 дата публикации

Variable resistance element and manufacturing method thereof

Номер: US20120252184A1
Автор: Takeki Ninomiya, Takumi Mikawa, Yoshio Kawashima, Yukio Hayakawa
Принадлежит: Panasonic Corp

A variable resistance element comprises, when M is a transition metal element, O is oxygen, and x and y are positive numbers satisfying y>x; a lower electrode; a first oxide layer formed on the lower electrode and comprising MO x when a content ratio of O with respect to M is x; a second oxide layer formed on the first oxide layer and comprising MO y when a content ratio of O with respect to M is y; an upper electrode formed on the second oxide layer; a protective layer formed on the upper electrode and comprising an electrically conductive material having a composition different from a composition of the upper electrode; an interlayer insulating layer formed to cover the protective layer; and an upper contact plug formed inside an upper contact hole penetrating the interlayer insulating layer.

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Номер записи: 42
01-11-2012 дата публикации

Process for surface treating iron-based alloy and article

Номер: US20120276408A1
Автор: Cheng-Shi Chen, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen, Ying-Ying Wang
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A process for surface treating iron-based alloy includes providing a substrate made of iron-based alloy. A chromium layer is then formed on the substrate by vacuum sputtering. A silicon oxide layer, an alumina layer, and a boron nitride layer are formed in that order by vacuum evaporation.

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Номер записи: 43
01-11-2012 дата публикации

Process for surface treating iron-based alloy and article

Номер: US20120276413A1
Автор: Cheng-Shi Chen, Hsin-Pei Chang, Huann-Wu Chiang, Wen-Rong Chen, Ying-Ying Wang
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A process for surface treating iron-based alloy includes providing a substrate made of iron-based alloy. A chromium-oxygen-nitrogen layer is then formed on the substrate by sputtering. An iridium layer is formed on the chromium-oxygen-nitrogen layer by sputtering. A boron-nitrogen layer is next formed on the iridium layer by sputtering.

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Номер записи: 44
08-11-2012 дата публикации

Method for Strengthening Adhesion Between Dielectric Layers Formed Adjacent to Metal Layers

Номер: US20120282483A1
Автор: Artur Kolics, Igor C. Ivanov, Weiguo Zhang
Принадлежит: Lam Research Corp

A method is provided which includes forming a metal layer and converting at least a portion of the metal layer to a hydrated metal oxide layer. Another method is provided which includes selectively depositing a dielectric layer upon another dielectric layer and selectively depositing a metal layer adjacent to the dielectric layer. Consequently, a microelectronic topography is formed which includes a metal feature and an adjacent dielectric portion comprising lower and upper layers of hydrophilic and hydrophobic material, respectively. A topography including a metal feature having a single layer with at least four elements lining a lower surface and sidewalls of the metal feature is also provided herein. The fluid/s used to form such a single layer may be analyzed by test equipment configured to measure the concentration of all four elements. In some cases, the composition of the fluid/s may be adjusted based upon the analysis.

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Номер записи: 45
15-11-2012 дата публикации

Electronic component

Номер: US20120288731A1
Автор: Akihiro Motoki, Atsuko Saito, Kenji Masuko, Makoto Ogawa, Toshinobu FUJIWARA
Принадлежит: Murata Manufacturing Co Ltd

A laminated ceramic capacitor includes a rectangular solid-shaped electronic component element. External electrodes of terminal electrodes are disposed at one end surface and the other end surface of the electronic component element. First plated films including a Ni plating are disposed on the surfaces of external electrodes. On the surfaces of the first plated films, second plated films containing Sn are disposed as Sn-plated films defining outermost layers of the external electrodes. The second plated films have a polycrystalline structure, and flake-shaped Sn—Ni alloy grains are located at a Sn crystal grain boundary and within a Sn crystal grain, respectively.

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Номер записи: 46
06-12-2012 дата публикации

Sliding element having adjustable properties

Номер: US20120306158A1
Автор: Marc-Manuel Matz, Marcus Kennedy, Michael Zinnabold
Принадлежит: Individual

A sliding element, particularly a piston ring for an internal combustion engine, includes a substrate, and a wear-protection layer, obtained by thermal spraying of a powder comprising the element proportions 2-50 percent by weight iron, FE; 5-60 percent by weight tungsten, W; 5-40 percent by weight chrome, Cr; 5-25 percent by weight nickel, Ni; 1-5 percent by weight molybdenum, Mo; 1-10 carbon, C and 0.1-2 percent by weight silicon, Si; and a running-in layer, obtained by thermal spraying of a powder comprising the element proportions 60-95 percent by weight nickel; 5-40 percent by weight carbon.

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Номер записи: 47
06-12-2012 дата публикации

Method of manufacturing a thermal barrier coating structure

Номер: US20120308733A1
Автор: Konstantin Von Niessen, Malko Gindrat, Richard K. Schmid
Принадлежит: Sulzer Metco AG

To manufacture a thermal barrier coating structure on a substrate surface, a working chamber having a plasma torch is provided, a plasma jet is generated in that a plasma gas is conducted through the plasma torch and is heated therein by means of electric gas discharge, electromagnetic induction or microwaves, and the plasma jet is directed to the surface of a substrate introduced into the working chamber. To manufacture the thermal barrier coating, a voltage is additionally applied between the plasma torch and the substrate to generate an arc between the plasma torch and the substrate and the substrate surface is cleaned by means of the light arc, wherein the substrate remains in the working chamber after the arc cleaning and an oxide layer is generated on the cleaned substrate surface and a thermal barrier coating is applied by means of a plasma spray process.

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Номер записи: 48
27-12-2012 дата публикации

Strip, Sheet or Blank Suitable for Hot Forming and Process for the Production Thereof

Номер: US20120328871A1
Автор: Anil Vilas Gaikwad, Johnson Go, Tapan Kumar Rout
Принадлежит: Tata Steel Ltd, TATA STEEL NEDERLAND TECHNOLOGY BV

Disclosed is a strip, sheet or blank suitable for hot forming at a temperature of 700° C. or above, including a substrate of hot formable steel, optionally coated with an active corrosion protective coating. The optionally coated steel substrate is provided with a ceramic based coating having a thickness of at most 25 micron. Also disclosed is a process to produce such strip, sheet or blank.

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Номер записи: 49
21-02-2013 дата публикации

Sliding element, in particular piston ring, and combination of a sliding element with a mating running element

Номер: US20130042845A1
Автор: Marcus Kennedy, Michael Zinnabold
Принадлежит: Individual

The invention relates to a sliding element, in particular a piston ring, preferably made of cast iron or steel, comprising a coating having a CrN, an Me(C x N y ), and a DLC layer extending from the inside to the outside, wherein the DLC layer is either metal-free or consists of a metal-containing substructure and a metal-free DLC top layer. The invention further relates to a combination of such a sliding element with an iron-based mating miming element.

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Номер записи: 50
28-02-2013 дата публикации

Modular extrusion die

Номер: US20130047692A1
Автор: Marco Pasqualon, Morten BRÅTEN, Richard Farral DICKSON
Принадлежит: Individual

Extrusion tool or die for the extrusion of metallic material, in particular a material of aluminium or alloys thereof, or other non-ferrous metals such as Cu and alloys thereof. The die is a modular type comprising die plate/s ( 2, 3 ) with cavitie/s ( 4, 5 ) provided with insert/s ( 6, 7 ). The area of the die with strong thermo-mechanical solicitation comprising the die plate/s ( 2, 3 ), is made of a nickel, iron or cobalt-based super alloy, whereas the die in the area with strong tribological solicitation comprising the insert/s, i.e. the mandrel ( 6 ) and/or the bearing ( 7 ) of the die, is manufactured of a wear resistant material which may be a high speed tool steel, a precipitation hardened steel or a high alloy hot-worked steel, or any of suitable steel types provided with a coating such as nano particle or CVD.

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Номер записи: 51
07-03-2013 дата публикации

Cylinder liner with a thermal barrier coating

Номер: US20130055993A1
Автор: Blair Matthew Jenness, Robert Reuven AHARONOV, Troy Clayton Kantola
Принадлежит: Individual

A cylinder liner includes a body formed of a metal material extending circumferentially around a center axis with an outer surface facing away from the center axis. A thermal barrier coating including an insulating material having a thermal conductivity of not greater than 5 W/(m·K) is applied to the outer surface. The thermal barrier coating is thermally applied to the outer surface at a velocity of 100 to 1,000 m/s, for example by a high velocity oxygen fuel (HVOF) spray, a plasma spray, or a detonation gun.

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Номер записи: 52
14-03-2013 дата публикации

Method for coating a metal strip and equipment for implementing said method

Номер: US20130061986A1
Автор: Benoít Deweer, Bruno Schmitz, Eric Silberberg, Luc Vanhee, Maxime Monnoyer
Принадлежит: ARCELORMITTAL INVESTIGACIÓN Y DESARROLLO SL

The invention relates to a process for coating a metal strip, in which a layer of an oxidizable metal or an oxidizable metal alloy or a metal oxide is vacuum-deposited on a metal strip precoated with zinc or with a zinc alloy, the coated metal strip is then coiled, and the wound coil undergoes a static diffusion treatment so as to obtain a strip having a coating that comprises, in the upper portion, a layer of an alloy formed by diffusion of the oxidizable metal or the oxidizable metal alloy in all or part of the zinc or zinc alloy layer, and also to equipment for implementing the process.

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Номер записи: 53
21-03-2013 дата публикации

Method of plating stainless steel and plated material

Номер: US20130071688A1
Автор: Takeshi Bessho
Принадлежит: Toyota Motor Corp

The method of plating a stainless steel substrate including depositing a first plating metal layer over the stainless steel substrate), forming an interdiffusion layer in which elements of the stainless steel substrate and elements of the first plating metal layer interdiffuse, by applying a heat treatment to the stainless steel substrate coated by the first plating metal layer, and coating a second plating metal layer over the surface of the stainless steel substrate over which the interdiffusion layer is coated.

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Номер записи: 54
28-03-2013 дата публикации

Piston ring for engine and manufacturing method thereof

Номер: US20130075977A1
Автор: Jeong Uk An
Принадлежит: Hyundai Motor Co

Disclosed is a piston ring for an engine and a method of manufacturing the piston ring. The piston ring includes at least a Cr (Chromium) coating layer coated on a surface of a base material, and a Si-DLC (Silicon doped Diamond Like Carbon) coating layer coated on an outermost layer above the Cr layer and the base material. More specifically, the Si-DLC layer includes about 3 to 10 wt. % of Si.

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Номер записи: 55
04-04-2013 дата публикации

Method for diffusing metal particles within a composite layer

Номер: US20130084410A1
Автор: Cyril Cayron, Etienne Quesnel, Francis Maury, Laurent Bedel, Michel Jouve
Принадлежит: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA

The invention relates to a method for diffusing metal particles included in a composite layer previously deposited on a substrate, said composite layer further including at least one dielectric matrix. According to this method, the diffusion of said metal particles towards said substrate is achieved by means of a plasma treatment.

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Номер записи: 56
25-04-2013 дата публикации

METALLIZATION PROCESS FOR MAKING FUSER MEMBERS

Номер: US20130101326A1
Автор: Hu Nan-Xing, Li Yuning, Qi Yu, ZHANG Qi
Принадлежит: XEROX CORPORATION

The presently disclosed embodiments are directed to an improved metallization process for making fuser members which avoids the extra steps of metal nanoparticle seeding or special substrate treatment. In embodiments, a metallized substrate, formed by dip-coating or spraying with a metal nanoparticle dispersion which is subsequently thermally annealed, is used for the complete fabrication of the fuser member. 1. A process for forming a fuser member , comprising:providing a substrate; a. coating the substrate in one pass with a dispersion comprising silver nanoparticles to form a thin metal layer on the substrate, wherein the dispersion further comprises a stabilizer selected from the group consisting of a hydrocarbylamine having from about 8 to about 20 carbons and a hydrocarbylcarboxylic acid having from about 6 to about 20 carbons,', 'b. thermally annealing the thin metal layer to form an electrically conductive metallized layer with a thickness of from about 10 nanometers to about 3 micrometers on the substrate, and', 'c. electroplating the substrate to form a thick metal layer on the metallized layer;, 'treating the substrate to form a metal heating layer for induction heating on the substrate, comprising the steps ofdepositing an outmost releasing layer comprising a fluoropolymer material to avoid toner stain over one or more layers on top of the metal heating layer;thereby forming a fuser member, wherein the annealing at a temperature ranging from about 100 to about 250° C. for about 1 to about 30 minutes to form the electrically conductive metalized layer on the substrate, and wherein the electrically conductive metalized layer formed on the substrate has an electrical conductivity of at least about 5000 S/cm.2. The process of claim 1 , wherein the thick metal layer comprises an electroplated metal selected from the group consisting of copper claim 1 , nickel claim 1 , and a mixture thereof.3. The process of further including depositing claim 1 , in sequence ...

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Номер записи: 57
09-05-2013 дата публикации

Coated Cutting Tool, Cutting Member or Wear Part

Номер: US20130115018A1
Автор: Albir Layyous, Hristo Strakov, Renato Bonetti, Yehezkeal Landau
Принадлежит: Ionbond Ag Olten, Iscar Ltd

A coated metal substrate has at least one layer of titanium based hard material alloyed with at least one alloying element selected from the list of chromium, vanadium and silicon. The total quantity of alloying elements is between 1% and 50% of the metal content, the layer having a general formula of: (Ti 100-a-b-c Cr a V b S i c )C x N y O z .

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Номер записи: 58
16-05-2013 дата публикации

Sliding member

Номер: US20130121628A1
Автор: Koji Zushi, Shigeru Inami, Yukihiko Kagohara
Принадлежит: Daido Metal Co Ltd

Slide member is provided with an Al-based bearing alloy layer including Al and Si particles, and DLC layer laminated over Al-based bearing alloy layer. At least some of the Si particles included in Al-based bearing alloy layer are exposed on DLC layer side surface.

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Номер записи: 59
30-05-2013 дата публикации

Mixed targets for forming a cadmium doped tin oxide buffer layer in a thin film photovoltaic devices

Номер: US20130134037A1
Автор: Robert Dwayne Gossman, Scott Daniel Feldman-Peabody
Принадлежит: Primestar Solar Inc

Ceramic sputtering targets and mixed metal targets are generally provided for forming a resistive transparent buffer layer. The ceramic sputtering target can include tin, oxygen, and cadmium (and optionally zinc) in relative amounts such that cadmium is included in an atomic amount that is less than 33% of a total atomic amount of tin and cadmium. For example, the ceramic sputtering target can include tin oxide and cadmium oxide (and optionally zinc oxide) in relative amounts such that cadmium (and optional zinc) is included in an atomic amount that is less than 33% of a total atomic amount of tin and cadmium (and optional zinc). The mixed metal sputtering target can include tin and cadmium such that cadmium is included in an atomic amount that is less than 33% of a total atomic amount of tin and cadmium. The mixed metal sputtering target can further include zinc.

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Номер записи: 60
06-06-2013 дата публикации

Anodized member and method for sealing anodic oxide coating

Номер: US20130140184A1
Автор: Jin Shinmura, Yohei Kanatani
Принадлежит: Aisin Keikinzoku Co Ltd

An anodized member includes a metal, and an anodic oxide coating that is formed on the surface of the metal. The surface of the anodic oxide coating includes a high-concentration layer that has a sealing metal content of 1.5 mmol/g or more. The high-concentration layer has a thickness of 0.15 μm or more.

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Номер записи: 61
06-06-2013 дата публикации

SLIDING ELEMENT, IN PARTICULAR PISTON RING, HAVING A COATING AND PROCESS FOR PRODUCING A SLIDING ELEMENT

Номер: US20130140776A1
Автор: Kennedy Marcus
Принадлежит:

A sliding element, in particular piston ring, has on at least one running surface, from the inside outwards, a coating having a metal-containing adhesive layer and a ta-C type DLC layer with a thickness of at least 10 μm. 116-. (canceled)17. A sliding element which has on at least one running surface , from the inside outwards , a coating having a metal-containing adhesive layer and a ta-C type DLC layer with a thickness of at least 10 μm , wherein the ta-C layer has an sp3 content of hybridized carbon atoms of at least 40 at % , wherein the ta-C layer contains hydrogen in an amount of less than 0.5 at % , and the sp3 content in the outer 1 μm to 3 μm of the layer is reduced.18. The sliding element according to claim 17 , wherein the adhesive layer contains at least one of the following materials: chromium claim 17 , titanium claim 17 , chromium nitride and/or tungsten.19. The sliding element according to claim 17 , wherein the adhesive layer has a thickness of from 0.1 μm to 1.0 μm.20. The sliding element according to claim 17 , wherein the ta-C layer contains oxygen in an amount of less than 0.5 at %.21. The sliding element according to claim 17 , wherein the hardness of the ta-C layer is not more than 55 GPa and the modulus of elasticity is not more than 550 GPa.22. The sliding element according to claim 17 , wherein an outer 1 μm to 3 μm of the layer is doped.23. The sliding element according to claim 17 , wherein an outer 1 μm to 3 μm of the ta-C layer is doped with at least one of the following elements: boron claim 17 , oxygen and/or silicon.24. The sliding element according to claim 17 , wherein the coating has a roughness depth Rz of <6 μm.251. The sliding element according to claim claim 17 , wherein claim 17 , characterised in that the coating has a reduced peak depth Rpk of <0.3 μm.26. The sliding element according to claim 17 , wherein the base material is cast iron or steel.27. The piston ring according to claim 17 , including a lower surface edge of ...

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Номер записи: 62
06-06-2013 дата публикации

Device housing and method for making same

Номер: US20130143063A1
Автор: Da-Hua Cao, Xu Liu
Принадлежит: Fih Hong Kong Ltd, Shenzhen Futaihong Precision Industry Co Ltd

The device housing includes a substrate having a bonding layer, a hard layer, and a color layer formed thereon, and in that order. The bonding layer is made of metal. The hard layer substantially consists of elemental Cr and elemental C. The color layer substantially consists of elemental Cr, elemental O, and elemental N. The atomic ratio of the elemental Cr, elemental O, and elemental N within the color layer is about (0.8-1.0):(1.2-1.5):(0.3-0.5). The color layer provides a bright blue color for the device housing. A method for making the device housing is also described.

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Номер записи: 63
06-06-2013 дата публикации

PROCESS FOR THE ELECTROLESS COPPER PLATING OF METALLIC SUBSTRATES

Номер: US20130143071A1
Автор: Kleinle Michael
Принадлежит: Chemetall GmbH

The invention relates to a process for treating a metallic surface of an object with an aqueous copper-plating solution, with which a first copper-plating solution, which is free of cyanide and free of strong reducing agent, is electrolessly applied to clean metallic surfaces of the object, or after pretreatment to cleaned metallic surfaces, to form a first copper layer or copper alloy layer as a barrier layer and/or as a conductive layer, and also to the use of the objects produced by the process according to the invention. 119.-. (canceled)20. A process comprising the steps of:electrolessly contacting a clean metallic surface of an object with a first copper-plating solution which is free of cyanide and free of strong reducing agent, which when measured with a standard hydrogen electrode has a potential with values less than −0.6 V, and which contains no complexing agent with the exception of ions which are dissolved or pickled out of the contacted surface, wherein a first copper layer or copper alloy layer is formed on the surface of the object to form a copper-plated object, andgalvanically treating, painting, powder coating, cathodic dip painting or joining the copper-plated object to another object.21. A process according to claim 20 , wherein an object made of an iron material claim 20 , zinc claim 20 , a zinc alloy claim 20 , and/or a tin material is treated.22. A process according to claim 20 , wherein the surface comprises stainless steel.23. A process according to claim 20 , wherein the metallic surface is less noble than copper.24. A process according to claim 20 , wherein the copper-plating solution contains at least one member selected from the group consisting of a brightener claim 20 , an acid and a pickling agent.25. A process according to claim 20 , wherein the copper-plating solution contains at least one member selected from the group consisting of a pickling inhibitor and a pickling promoter.26. A process according to claim 20 , wherein the ...

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Номер записи: 64
13-06-2013 дата публикации

Three-piece resealable can for acidic liquid

Номер: US20130146594A1
Автор: Hirokaza Yokoya, Hiroshi Nishida, Shigeru Hirano
Принадлежит: Individual

A three-piece resealable can for acidic liquid includes, a cylindrical can body member that includes a screw portion at one end; and a can bottom member that contacts the can body member so as to close an opening portion of the other end of the can body member. The can body member includes a cylindrical first steel sheet, Ni plating that is formed on an inner circumferential surface of the first steel sheet, a polyester film that is formed so as to be disposed on the outermost surface of the inner circumference of the can body member, and a chromate film that is formed between the first steel sheet and the polyester film. The can bottom member includes a second steel sheet, and Sn plating that is formed on the can body member side of the can bottom member.

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Номер записи: 65
20-06-2013 дата публикации

METHOD OF MANUFACTURING A DECORATIVE ARTICLE, A DECORATIVE ARTICLE, AND A TIMEPIECE

Номер: US20130155822A1
Автор: KAWAKAMI Atsushi, TSUKAMOTO Yuzuru
Принадлежит: SEIKO EPSON CORPORATION

A method of manufacturing a decorative article, including a first coating formation step of forming a first coating of primarily TiN on a substrate; a second coating formation step of forming a second coating on the first coating by means of a dry plating method using a target containing 70.0 wt %≦85.0 wt % Au and 15.0 wt %≦30.0 wt % Cu; a heat treatment step of promoting formation of a solid solution of the constituents of the second coating by applying a heating process that heats the substrate on which the first coating and the second coating are disposed to 300° C.≦395° C. and then applying a cooling process; and an acid treatment step that, of the constituents of the second coating to which the heating process was applied, removes the constituents not forming a solid solution by applying an acid treatment. 1. A decorative article prepared by a process comprising:a first coating formation step of forming a first coating of primarily TiN on a substrate;a second coating formation step of forming a second coating on the first coating by means of a dry plating method using a target containing 70.0 wt %≦85.0 Au and 15.0 wt. %≦30.0 wt % Cu;a heat treatment step of promoting formation of a solid solution of the constituents of the second coating by applying a heating process that heats the substrate on which the first coating and the second coating are disposed to 300° C.≦395° C. and then applying a cooling process; andan acid treatment step that, of the constituents of the second coating to which the heating process was applied, removes the constituents not forming a solid solution by applying an acid treatment.2. The decorative article described in claim 1 , whereinthe decorative article is an external part of a timepiece.3. A timepiece comprising the decorative article described in . This is a divisional application of U.S. patent application Ser. No. 12/950,303 filed on Nov. 25, 20010 which claims priority to Japanese Patent Application No. 2009-268039 filed on Nov ...

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Номер записи: 66
11-07-2013 дата публикации

Applying bond coat using cold spraying processes and articles thereof

Номер: US20130177705A1
Автор: Eklavya Calla, Krishnamurthy Anand, Sundar Amancherla
Принадлежит: General Electric Co

A process for applying a bond coat layer to a substrate includes cold spraying a first powdered material onto a surface of the substrate at a first velocity, wherein the first powdered material has a first particle size distribution; and cold spraying a second powdered material onto the surface at a second velocity to form the bond coat layer, wherein the second powdered material has a second particle size distribution and the bond coat layer comprises a microstructure comprising at least the first and second particle sizes.

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Номер записи: 67
11-07-2013 дата публикации

Platinum-Based Electrocatalysts Synthesized by Depositing Contiguous Adlayers on Carbon Nanostructures

Номер: US20130177715A1
Автор: Alexander Harris, Radoslav R. Adzic
Принадлежит: BROOKHAVEN SCIENCE ASSOCIATES LLC

High-surface-area carbon nanostructures coated with a smooth and conformal submonolayer-to-multilayer thin metal films and their method of manufacture are described. The manufacturing process may involve initial oxidation of the carbon nanostructures followed by immersion in a solution with the desired pH to create negative surface dipoles. The nanostructures are subsequently immersed in an alkaline solution containing non-noble metal ions which adsorb at surface reaction sites. The metal ions are then reduced via chemical or electrical means and the nanostructures are exposed to a solution containing a salt of one or more noble metals which replace adsorbed non-noble surface metal atoms by galvanic displacement. Subsequent film growth may be performed via the initial quasi-underpotential deposition of a non-noble metal followed by immersion in a solution comprising a more noble metal. The resulting coated nanostructures may be used, for example, as high-performance electrodes in supercapacitors, batteries, or other electric storage devices.

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Номер записи: 68
11-07-2013 дата публикации

METHOD FOR MANUFACTURING ZINC OR ZINC ALLOY COATED STEEL SHEET AND ZINC OR ZINC ALLOY COATED STEEL SHEET MANUFACTURED BY THE METHOD

Номер: US20130177779A1
Автор: Matsuda Takeshi, Matsuzaki Akira, Takashima Katsutoshi
Принадлежит: JFE STEEL CORPORATION

A zinc or zinc alloy coated steel excellent in various properties including corrosion resistance and adhesion properties and, in particular, good conductivity is provided. A method for manufacturing a zinc or zinc alloy coated steel sheet includes: preparing a surface-treatment liquid for a the steel sheet, containing following components, by blending the including: (A) a specific resin emulsion; (B) a tetraalkoxysilane; (C) at least one type of silane coupling agent; (D) a chelating agent; (E) a vanadate compound; (F) a titanium compound; and water; and applying by coating the surface-treatment liquid to a surface of the steel sheet, heating and drying the surface of the steel sheet such that a coating amount per one surface is 200 to 1,000 mg/mto form a surface treatment coating film on the surface. 1. A method for manufacturing a zinc or zinc alloy coated steel sheet , comprising:preparing a surface-treatment liquid for a zinc or zinc alloy coated steel sheet, containing following components, by blending the components such that solid mass contents calculated from respective masses of the components satisfy conditions (I) to (V) below at pH in the range of 3 to 6, the components including: (A) a resin emulsion formed of (A-1) a cationic urethane resin emulsion having at least one type of cationic functional group selected from the group consisting of primary to tertiary amino groups and quaternary ammonium group and/or (A-2) a non-ionic acrylic resin emulsion; (B) a tetraalkoxysilane; (C) at least one type of silane coupling agent having at least one type of reactive functional group selected from the group consisting of an active hydrogen-containing amino group, epoxy group, mercapto group, and methacryloxy group; (D) a chelating agent; (E) a vanadate compound; (F) a titanium compound; and water; and{'sup': '2', 'applying by coating the surface-treatment liquid to a surface of a zinc or zinc alloy coated steel sheet, heating and drying the surface of the zinc or ...

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Номер записи: 69
25-07-2013 дата публикации

Method for manufacturing conductive film roll

Номер: US20130186547A1
Автор: Hiroyuki Takao, Kuniaki Ishibashi, Nozomi Fujino
Принадлежит: Nitto Denko Corp

A method for manufacturing a conductive film roll includes step (A), step (B), and step (C). Step (A) is laminating a first transparent conductor layer and a first metal layer on one surface of a film substrate while rewinding a first roll of the film substrate to obtain a first laminate. Step (B) is conveying the first laminate in air while rewinding a second roll and forming an oxidized coated layer on a surface of the first metal layer to obtain a second laminate. Step (C) is manufacturing a third laminate by laminating a second transparent conductor layer and a second metal layer on the other surface of the film substrate to obtain a fourth roll. Operation effects of the oxidized coated layer prevents blocking.

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Номер записи: 70
25-07-2013 дата публикации

Method for manufacturing sensing electrical device and sensing electrical device

Номер: US20130187813A1
Автор: Cheng-Yen Wang, Hui-Mei Chang, Sheng-Hung Yao
Принадлежит: Taiwan Green Point Enterprise Co Ltd

A method for manufacturing a sensing electrical device includes the following steps; (a) forming a conductive trace on an insulating substrate; (b) placing the insulating substrate with the conductive trace in a mold cavity of a mold; (c) injecting an insulating material into the mold cavity to encapsulate the conductive trace to form an injection product; and (d) removing the injection product from the mold cavity.

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Номер записи: 71
01-08-2013 дата публикации

ADHESION-PROMOTING SURFACE

Номер: US20130192992A1
Автор: Fuller Anthony M., Mardilovich Peter, Wei Qingqiao
Принадлежит:

An article is provided, the article including a substrate having a surface, a nano-structure array formed on the substrate, the nano-structure array including a plurality of nano-structures extending from the surface of the substrate, and a cover layer formed on and around the nano-structures to anchor the cover layer to the substrate. 1. An article , comprising:a substrate having a surface;a nano-structure array formed on the substrate, the nano-structure array including a plurality of nano-structures extending from the surface of the substrate; anda cover layer formed on and around the nano-structures to anchor the cover layer to the substrate.2. The article of claim 1 , wherein the nano-structures include stem portions extending from the surface of the substrate and having a first thickness claim 1 , and include cap portions extending from the stem portions and having a second thickness greater than the first thickness to mechanically anchor the cover layer to the substrate.3. The article of claim 1 , wherein the substrate includes a first surface region with a first set of nano-structures extending in a first direction and a second surface region with a second set of nano-structures extending in a second direction intersecting with the first direction.4. The article of claim 3 , wherein the first set of nano-structures are substantially orthogonal to the first surface region and the second set of nano-structures are substantially orthogonal to the second surface region.5. The article of claim 1 , wherein the cover layer is formed of a flowable material that substantially envelops the nano-structures before being solidified to secure the cover layer to the substrate.6. A method of adhering a cover layer to a substrate claim 1 , the method comprising:forming an array of nano-structures on a substrate;applying a flowable material to the substrate, the flowable material substantially enveloping the nano-structures on the substrate; andsolidifying the flowable ...

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Номер записи: 72
01-08-2013 дата публикации

Surface modified magnetic material

Номер: US20130196145A1
Автор: Jeremy VAN DAM, Paul A. Siemers, Raul Basilio Rebak, Steve J. Buresh
Принадлежит: General Electric Co

An article exhibiting magnetic properties, a method for providing corrosion resistance to an article, and an electric machine element are disclosed. The article comprises a substrate comprising a first portion of a magnetic material, the magnetic material exhibiting magnetic properties. The article further comprises a transition layer comprising a second portion of the magnetic material and a first portion of a coating material. The transition layer is disposed on at least a portion of the substrate. The article further comprises an outer layer comprising a second portion of the coating material. The outer layer is disposed on at least a portion of the transition layer.

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Номер записи: 73
01-08-2013 дата публикации

High temperature resistant silver coated substrates

Номер: US20130196174A1
Автор: Margit Clauss, Michael P. Toben, Wan Zhang-Beglinger
Принадлежит: Rohm and Haas Electronic Materials LLC

A thin film of tin is plated directly on nickel coating a metal substrate followed by plating silver directly on the thin film of tin. The silver has good adhesion to the substrate even at high temperatures.

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Номер записи: 74
08-08-2013 дата публикации

Method for Depositing a Nickel-Metal Layer

Номер: US20130202910A1
Автор: Koppe Stefan
Принадлежит:

A method for depositing nickel-metal layers for colouring surfaces, and a bath for depositing such a layer. This is made possible by depositing a nickel-metal layer from a bath for the electroless deposition of nickel which contains at least one further metal compound, a voltage being additionally applied enable the metal of the metal compound to be incorporated while forming a nickel-metal layer. 1. A method for depositing a nickel-metal layer , comprising the following steps:a) providing a nickel bath for electroless deposition of a nickel layer, wherein the bath additionally contains a compound of another metal; b1) deposition of nickel from the nickel bath and', 'b2) voltage-supported deposition of the other metal compound from the bath provided., 'b) depositing a nickel-metal layer by simultaneous'}2. The method as claimed in claim 1 , 'the electroless deposited metal layer is a nickel/phosphorus or a nickel/boron layer, which further contains at least one other metal.', 'characterized in that'}3. The method as claimed in claim 1 , 'the voltage-supported deposition is carried out at a temperature above 50° C.', 'characterized in that'}4. The method as claimed in claim 1 , 'the other metal compound is a zinc compound.', 'characterized in that'}5. The method as claimed in claim 1 , 'the other metal compound is present in the bath in a range between 0.05 mol/l and 0.5 mol/l relative to the metal.', 'characterized in that'}6. The method as claimed in claim 1 , 'a graphite electrode is used for the voltage-supported deposition.', 'characterized in that'}7. The method as claimed in claim 1 , 'the bath additionally contains at least one conducting salt.', 'characterized in that'}8. The method as claimed in claim 1 , {'sup': '2', 'the voltage-supported deposition is carried out with current densities between 0.01 and 5 A/dm.'}, 'characterized in that'}9. The method as claimed in claim 1 , 'electroless deposition of a nickel layer or nickel-metal layer is carried out ...

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Номер записи: 75
15-08-2013 дата публикации

Method for Producing a Hot-Formed and Hardened Steel Component Coated with a Metallic Anti-Corrosion Coating from a Sheet Steel Product

Номер: US20130206284A1
Автор: Berndsen Horst, Friedel Frank, Kondrattuk Jens, Kuhn Patrik, Marx Volker, Meurer Manfred, Norden Martin
Принадлежит: THYSSENKRUPP STEEL EUROPE AG

A method for producing a steel component with a metallic anti-corrosion coating from a sheet steel product comprising at least 0.4% by weight Mn is disclosed. The sheet steel product is annealed in a continuous furnace under an annealing atmosphere containing up to 25% by volume H, 0.1% to 10% by volume NH, HO, N, and process-related impurities as the remainder, at a dew point between −50° C. and −5° C. at a temperature of 400 to 1100° C. for 5 to 600 s. The annealed sheet steel product has a 5 to 200 μm thick nitration layer with a particle size finer than the particle size of the inner core layer. Once coated with a metallic protective layer, a blank is separated from the annealed sheet steel product, heated to an austenitising temperature of 780 to 950° C., hot-formed, and cooled so that a hardened structure forms. 1. A method for producing a steel component that is coated with a metallic anti-corrosion coating from a sheet steel product having an Mn-content of at least 0.4% by weight , comprising the following working steps:providing the sheet steel product;annealing the sheet steel product in a continuous furnace,{'sub': 2', '3', '2', '2, 'under an annealing atmosphere containing up to 25% by volume H, 0.1 to 10% by volume NH, HO and Nas the remainder as well as process-related inevitable impurities and having a dew point ranging between −50° C. and −5° C.,'}at a holding temperature of 400 to 1100° C.,for a holding period of 5 to 600 s,so that the sheet steel product obtained after the annealing treatment has a 5 to 200 μm thick nitration layer, which adjoins its free surface and the particle size of which is finer than the particle size of the inner core layer of the sheet steel product covered by the edge layer;coating the annealed sheet steel product with a metallic protective layer;separating a blank from the sheet steel product;optionally preforming the blank;heating the blank to an austenitising temperature of 780 to 950° C.,hot-forming the heated blank ...

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Номер записи: 76
15-08-2013 дата публикации

STEEL SHEET FOR CONTAINERS AND MANUFACTURING METHOD FOR SAME

Номер: US20130209827A1
Автор: Miyamoto Yuka, Nakamura Norihiko, Suzuki Takeshi, Tobiyama Yoichi
Принадлежит: JFE STEEL CORPORATION

A steel sheet for containers that has excellent film adhesion qualities, and has; a chemical conversion coating formed by immersing or subjecting to electrolytic treatment a steel sheet in a solution containing Zr ions, F ions, with adhesion amount of 0.1 to 100 mg/mfor metal Zr and no more than 0.1 mg/mfor F; and a hydroxyl acid treatment layer formed on the chemical conversion coating, the layer having a C adhesion amount of 0.05 to 50 mg/m. 18-. (canceled)9. A steel sheet for containers , having: a chemical conversion coating which is formed by{'sup': 2', '2', '2, 'immersing or electrolytically treating a steel sheet in a solution containing Zr ions and F ions, the adhesion amount of which is within a range of 0.1 mg/mto 100 mg/mas an amount of metal Zr and 0.1 mg/m or less as an amount of F; and'}{'sup': 2', '2, 'a hydroxy acid-treated layer which is formed on the chemical conversion coating, and the adhesion amount of which is within a range of 0.05 mg/mto 50 mg/mas an amount of C.'}10. The steel sheet for containers according to claim 9 ,wherein the solution further contains phosphate ions, and{'sup': 2', '2, 'the adhesion amount of the chemical conversion coating is within a range of 0.1 mg/mto 50 mg/mas an amount of P.'}11. The steel sheet for containers according to claim 9 ,wherein the hydroxy acid is at least one selected from among a citric acid, a tartaric acid, a glycolic acid, a lactic acid, a glyceric acid and a mandelic acid.12. The steel sheet for containers according to claim 9 ,{'sup': 2', '2', '2', '2, 'wherein the steel sheet is a surface-treated steel sheet having a surface treatment layer which contains 5 mg/mto 1,000 mg/mof Ni or 100 mg/mto 15,000 mg/mof Sn, on at least one surface thereof.'}13. The steel sheet for containers according to claim 9 ,{'sup': 2', '2', '2', '2, 'wherein the steel sheet is a surface-treated steel sheet having an underlying Ni layer which is a Ni plating layer or an Fe—Ni alloy plating layer and contains 5 mg/mto ...

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Номер записи: 77
15-08-2013 дата публикации

STEEL SHEET FOR CONTAINERS AND MANUFACTURING METHOD FOR SAME

Номер: US20130209830A1
Автор: Miyamoto Yuka, Nakamura Norihiko, Suzuki Takeshi, Tobiyama Yoichi
Принадлежит: JFE STEEL CORPORATION

A manufacturing method for steel sheets for containers produces steel sheets with excellent film adhesion qualities. This steel sheet for containers has, on a steel sheet, a chemical conversion coating with a metal Zr content of 1-100 mg/m, a P content of 0.1-50 mg/m, and an F content of no more than 0.1 mg/m, upon which is formed a phenolic resin layer with a C content of 0.1-50 mg/m. Moreover, the manufacturing method for steel sheets for containers is a method for obtaining the steel sheet for containers wherein the chemical conversion coating is formed on the steel sheet by subjecting the steel sheet to immersion in or electrolytic treatment with a treatment solution containing Zr ions, phosphoric acid ions, and F ions; and subsequently, the steel sheet upon which the chemical conversion coating has been formed is immersed in, or undergoes topical application of, an aqueous solution containing phenolic resin, then dried. 1. A steel sheet for containers , having a chemical conversion coating formed on the steel sheet and containing 1 to 100 mg/mof zirconium metal , 0.1 to 50 mg/mof phosphorus and up to 0.1 mg/mof fluorine; and having a phenolic resin layer formed on the chemical conversion coating and containing 0.1 to 50 mg/mof carbon.2. The steel sheet for containers according to claim 1 , wherein the steel sheet for containers is obtained by forming the chemical conversion coating on the steel sheet by subjecting the steel sheet to immersion in a treatment solution containing zirconium ions claim 1 , phosphate ions and fluorine ions or to electrolytic treatment using the treatment solution; then immersing the steel sheet having the chemical conversion coating formed thereon in an aqueous solution containing a phenolic resin or applying the aqueous solution onto the chemical conversion coating; and then drying the steel sheet.3. The steel sheet for containers according to claim 1 , wherein the steel sheet has a surface-treatment layer formed on at least one ...

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Номер записи: 78
15-08-2013 дата публикации

Metal-Coated Steel Sheet, Galvannealed Steel Sheet, and Method for Manufacturing Same

Номер: US20130209832A1
Автор: Jong-sang Kim, Ju-Youn Lee, Myung-Soo Kim, Young-Ha Kim
Принадлежит: Posco Co Ltd

Provided is a metal coated steel sheet having a coating layer including a metal having a level of Gibbs free energy equal to that of Fe or above and an oxide thereof. Accordingly, the quality of a plated steel sheet may be improved by preventing the generation of bare spots through inhibition of the formation of Mn oxide, Si oxide, or Al oxide on the surface thereof, and simultaneously, the complexity of a manufacturing facility or an increase in manufacturing costs may be minimized. Economic benefits are thus realized.

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Номер записи: 79
22-08-2013 дата публикации

Vehicle piston ring having multi-layer coating

Номер: US20130214493A1
Автор: Chang Hyun Shin, Ji Hwan Yun, Sung Chul Cha
Принадлежит: Hyundai Motor Co, Kia Motors Corp

Disclosed is a piston ring having a multi-layer coating. The piston ring includes a buffer layer, a intermediate layer, a TiAlN/CrN nano multilayer, and a TiAlCN layer. The buffer layer is coated over a base material of a piston ring. The intermediate layer is coated over the buffer layer. The TiAlN/CrN nano multilayer is coated over the intermediate layer. The TiAlCN layer is coated over the TiAlN/CrN nano multilayer as an outermost surface layer.

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Номер записи: 80
22-08-2013 дата публикации

Cutting Tool with Multi-Layer Coating

Номер: US20130216804A1
Автор: Schier Veit
Принадлежит: WALTER AG

The invention relates to a cutting tool comprising a main part and a multilayer coating applied thereon. A first layer A made of a hard material is applied on the main part, said hard material being selected from titanium aluminum nitride (TiAlN), titanium aluminum silicon nitride (TiAlSiN), chromium nitride (CrN), aluminum chromium nitride (AlCrN), aluminum chromium silicon nitride (AlCrSiN), and zirconium nitride (ZrN), and a second layer B made of silicon nitride (Si3N4) is applied directly over the first layer A. 1. A cutting tool comprising a main body and a multi-layer coating applied thereto , wherein applied to the main body is a first layer A of a hard material selected from titanium aluminium nitride , titanium aluminium silicon nitride , chromium nitride aluminium chromium nitride , aluminium chromium silicon nitride and zirconium nitride , and{'sub': 3', '4, 'a second layer B of amorphous silicon nitride (Sin) is applied directly over the first layer A.'}2. A cutting tool according to claim 1 , wherein at least one further periodically repeated succession of layers A and B is applied over the second layer B claim 1 , wherein the layers A in the periodically repeated succession of layers A and B are also selected from titanium aluminium nitride claim 1 , titanium aluminium silicon nitride claim 1 , chromium nitride claim 1 , aluminium chromium nitride claim 1 , aluminium chromium silicon nitride and zirconium nitride claim 1 , but can be different from the hard material of the first layer A.3. (canceled)4. A cutting tool according to claim 1 , wherein the silicon nitride of the hard material layer B respectively contains up to 20 atomic % claim 1 , of usual or unusual impurities or doping elements.5. A cutting tool according to claim 1 , wherein the hard material of the first layer A is titanium aluminium nitride.6. A cutting tool according to claim 1 , wherein the first layer A comprising a hard material is applied directly to the main body and/or at ...

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Номер записи: 81
22-08-2013 дата публикации

Metallic alloys having amorphous, nano-crystalline, or microcrystalline structure

Номер: US20130216857A1
Автор: Erik W. ANDERSON, Fabio Albano, Srinivasan Venkatesan, Subhash K. Dhar
Принадлежит: ENERGY POWER SYSTEMS LLC

A metal alloy for use in a wire included in an electrochemical cell is disclosed having an amorphous structure, microcrystalline grains, or grains that are sized less than about one micron. In various embodiments, the microcrystalline grains are not generally longitudinally oriented, are variably oriented, or are randomly oriented. In some embodiments, the microcrystalline grains lack uniform grain size or are variably sized. In some embodiments, the microcrystalline grains have an average grain size of less than or equal to 5 microns. In some embodiments, the metal alloy lacks long-range crystalline order among the microcrystalline grains. In some embodiments, the wire is used in a substrate used in the electrochemical cell. In some embodiments, the metal alloy is formed using a co-extrusion process comprising warming up the metallic alloy and applying pressure and simultaneously passing a core material through a die to obtain a composite structure.

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Номер записи: 82
29-08-2013 дата публикации

METHOD FOR CARBURIZING STEEL COMPONENTS

Номер: US20130220488A1
Автор: Doubts Thomas L., Hammond Stephen N., Steckbauer Douglas C., Trivedi Udayan
Принадлежит: Rolls-Royce Corporation

A carburizing process for increasing the hardness of a case region of a steel component. In one form the application includes plating the outer surface of a stainless steel component with nickel prior to carburizing. One component includes a stainless steel object having a hardened case substantially free of continuous phase grain boundary carbides. 1applying a nickel plating to at least a portion of a surface of the steel object;subjecting the steel object to carburizing to allow carbon atoms to diffuse through the nickel plating and form a case portion at a depth greater than or equal to 0.012 inches; andheat treating the steel object after said subjecting and the case portion having a hardness of at least Rc 50.. A method of increasing the hardness of a steel object, comprising: The present application claims the benefit of U.S. Provisional application Ser. No. ______, filed Dec. 23, 2003. This United States Provisional application is entitled METHOD FOR CARBURIZING STEEL COMPONENTS and is incorporated herein by reference.The present invention relates generally to a process for carburizing a steel component to increase the surface hardness of the material. More particularly, in one form the present inventive process includes electroless nickel plating the outer surface of a martensitic stainless steel component prior to vacuum carburizing. Although the present invention was developed for processing components formed of stainless steel, certain applications extend outside of this field.In the design and manufacture of steel components, there is often a need to modify properties of the material. It is well recognized that carburizing is a process suited for hardening the surface and sub-surface of the steel component. Carburizing can be broadly considered as either an atmospheric carburization process or a vacuum carburization process. In the vacuum carburization process, the component is heated to an elevated temperature within a carburizing furnace, and a ...

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Номер записи: 83
05-09-2013 дата публикации

Apparatus for continuous electrolytic treatment of steel sheet and method for producing surface-treated steel sheet using the same

Номер: US20130228467A1
Автор: Hiroki Iwasa, Hisato Noro, Masao Inose, Norihiko Nakamura, Takeshi Suzuki, Yoichi Tobiyama, Yuka Miyamoto
Принадлежит: JFE Steel Corp

Provided are an apparatus for continuous electrolytic treatment of a steel sheet that is suitable for producing a surface-treated steel sheet and a method for producing the surface-treated steel sheet using the apparatus for continuous electrolytic treatment of a steel sheet. The apparatus includes N pairs of tabular electrodes having a length L and being arranged to respectively face two surfaces of a steel sheet. Each electrode includes n sections arranged in the longitudinal direction of the electrode and disposed on the surface of the electrode facing the steel sheet surface. Each section is constituted by a conductive portion including an electrode portion having a length T 1 and a nonconductive portion made by making an electrode portion having a length T 2 nonconductive, where n×N≧10, 0.96≧T 2 /(T 1 +T 2 )≧0.05, and 0.9≧T 1 /L≧0.1.

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Номер записи: 84
05-09-2013 дата публикации

Method for Continuously Producing Flexible Copper Clad Laminates

Номер: US20130228468A1
Автор: Xie Xinlin, Yang Nianqun
Принадлежит: ZHUHAI RICHVIEW ELECTRONICS CO., LTD.

The present invention provides a method for continuously producing flexible copper clad laminates, which comprises a step of performing continuous copper plating after the steps or step of performing continuous ion implantation and/or plasma deposition on the surface of an organic macromolecular polymer film. The bonding force between the copper film and the substrate in a two-layer flexible copper clad laminate produced by the method provided by the present invention is much larger than that in a flexible copper clad laminate produced by a sputtering/plating method and equivalent to that in a flexible copper clad laminate produced by a coating method and a lamination method. Meanwhile the thickness of the copper film can be easily controlled to be less than 18 microns. In addition, more importantly, in the method provided by the present invention for continuously producing the two-layer flexible copper clad laminates, not only one surface of the film substrate, but also the two surfaces of the film substrate can be simultaneously treated, so the production efficiency is high. 119-. (canceled)20. A process for a continuous production of flexible copper-clad laminate , comprising step of:conducting at least one of a continuous ion implantation and a plasma deposition to a surface of an organic macromolecular polymer film in a device including an ion source and a vacuum chamber; andcontinuously electrocoppering the surface of the organic macromolecular polymer film,wherein the vacuum chamber includes a vacuum orifice and at least one opening connecting with the ion source on walls thereof, the vacuum chamber including an unreeling robber, a tension adjusting unit, a cooling part, and a wind up roller;wherein the tension adjusting unit is disposed at both sides of the cooling part and between the unreeling robber and the wind up roller;wherein the cooling part is disposed between the unreeling robber and the wind up roller, the cooling part including at least one ...

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Номер записи: 85
05-09-2013 дата публикации

Corrosion resistant and electrically conductive surface of metal

Номер: US20130230793A1
Автор: Conghua Wang
Принадлежит: Treadstone Technologies Inc

Methods for coating a metal substrate or a metal alloy with electrically conductive titania-based material. The methods produce metal components for electrochemical devices that need high electrical conductance, corrosion resistance and electrode reaction activities for long term operation at a low cost.

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Номер записи: 86
12-09-2013 дата публикации

METHOD OF MANUFACTURING LIGHT EMITTING DIODE PACKAGING LENS AND LIGHT EMMITING DIODE PACKAGE

Номер: US20130233710A1
Автор: Chiang Chung-I, Ho Hsien-Lung, Lin Hung-Yi, Lu Tsan
Принадлежит: WALSIN LIHWA CORPORATION

A method of manufacturing light emitting diode packaging lens and packages made by using the method are disclosed in the present invention. By using electrophoretic deposition, one or more layers of phosphors are coated onto one surface of a cup which has a curved portion. The cup is used for the packaging lens. Thickness of phosphor layer can be controlled and distribution of phosphor particles is uniform. Therefore, light emitting diode packages with the lens can be a uniform light source. 1. A method of manufacturing light emitting diode packaging lens , comprising the steps of:a) providing a cup having a curved portion;b) forming a transparent conductive coating on one surface of the cup;c) providing a first solution having a first group of phosphors for electrophoretic deposition;d) immersing the cup into the first solution; ande) providing a current to the transparent conductive coating for electrophoretically depositing the first group of phosphors onto the transparent conductive coating of the cup.2. The method according to claim 1 , wherein the surface shape is hemispherical.3. The method according to claim 1 , wherein the cup is made of epoxy resin claim 1 , silicone claim 1 , polyetherimide claim 1 , fluorocarbon polymer claim 1 , polymethyl methacrylate (PMMA) claim 1 , polycarbonate (PC) claim 1 , cyclo olefin copolymer (COC) or glass.4. The method according to claim 1 , wherein the transparent conductive coating comprises indium tin oxide (ITO) claim 1 , indium zinc oxide (IZO) claim 1 , aluminum zinc oxide (AZO) claim 1 , zinc oxide claim 1 , tin dioxide claim 1 , or a mixture thereof.5. The method according to claim 1 , wherein the first solution further comprises a first solvent and a first binder.6. The method according to claim 5 , wherein the first solvent is isopropyl alcohol (IPA) claim 5 , ethanol claim 5 , acetone claim 5 , or water.7. The method according to claim 5 , wherein the first binder is silver nitrate or magnesium nitrate.8. The ...

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Номер записи: 87
12-09-2013 дата публикации

RESIN BASED POST RINSE FOR IMPROVED THROWPOWER OF ELECTRODEPOSITABLE COATING COMPOSITIONS ON PRETREATED METAL SUBSTRATES

Номер: US20130233711A1
Автор: Karabin Richard F., Pawlik Michael J., Perrine Steven D., Silvernail Nathan J.
Принадлежит: PPG Industries Ohio, Inc.

Disclosed are methods for treating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods include (a) contacting the substrate with a pretreatment composition including a group IIIB or IVB metal and an electropositive metal, (b) contacting the substrate with a post rinse composition and (c) electrophoretically depositing an electrodepositable coating composition to the substrate, wherein the post rinse composition improves the throwpower of the subsequently applied electrodepositable coating composition. The present invention also relates to coated substrates produced thereby. 1. A method for coating a substrate comprising:(a) contacting the substrate with a pretreatment solution comprising a group IIIB and/or a group IVB metal and an electropositive metal;(b) contacting the substrate with an cationic resin-based post rinse composition comprising a cationic resin; and(c) electrophoretically depositing an anionic electrodepositable coating composition onto the substrate.2. The method of claim 1 , wherein said cationic resin comprises a trisaminoepoxy resin.3. The method of claim 1 , wherein step (a) occurs before step (b) and wherein step (b) occurs before step (c).4. The method of claim 1 , wherein said group IVB metal comprises zirconium.5. The method of claim 1 , wherein said group IIIB metal and/or group IVB metal comprises a group IIIB metal compound and/or a group IVB metal compound.6. The method of claim 5 , wherein said group IVB metal compound comprises a zirconium compound7. The method of claim 1 , wherein step (b) comprises:immersing the substrate in a bath comprising the cationic resin-based post rinse composition;removing the substrate from said bath; andrinsing the substrate with water.8. The method of claim 1 , wherein the throwpower of the anionic electrodepositable coating composition is increased by at least 6% compared to the throwpower of said anionic electrodepositable coating ...

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Номер записи: 88
12-09-2013 дата публикации

Perovskite oxide film and ferroelectric film using the same, ferroelectric device, and method for manufacturing perovskite oxide film

Номер: US20130234564A1
Автор: Hiro EINISHI, Hiroshi Funakubo, Minoru Kurosawa, Mutsuo Ishikawa, Takahisa Shiraishi, Yukio Sakashita
Принадлежит: Fujifilm Corp, Tokyo Institute of Technology NUC

A perovskite oxide film is formed on a substrate, in which the perovskite oxide film has an average film thickness of not less than 5 μm and includes a perovskite oxide represented by a general formula (P) given below: (K 1−w−x , A w , B x )(Nb 1−y−z , C y , D z )O 3 - - - (P), where: 0<w<1.0, 0≦x≦0.2, 0≦y<1.0, 0≦z≦0.2, 0<w+x<1.0, A is an A-site element having an ionic valence of 1 other than K, B is an A-site element, C is a B-site element having an ionic valence of 5, D is a B-site element, each of A to D is one kind or a plurality of kinds of metal elements.

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Номер записи: 89
26-09-2013 дата публикации

Thin film forming method

Номер: US20130252417A1
Автор: Atsushi Gomi, Chiaki Yasumuro, Hiroaki Kawasaki, Jonathan Rullan, Osamu Yokoyama, Tadahiro Ishizaka, Takara KATO, Tatsuo Hatano
Принадлежит: Tokyo Electron Ltd

A thin film forming method in which a thin film is formed on a surface of a target object to be processed to fill a recess formed in the surface of the target object includes the steps of forming a metal layer for filling on the surface of the target object to fill the recess formed in the surface of the target object and forming a metal film for preventing diffusion on an entire surface of the target object to cover the metal layer for filling. The thin film forming method further includes the step of annealing the target object having the metal film for preventing diffusion formed thereon.

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Номер записи: 90
03-10-2013 дата публикации

Hard film, plastic working die, plastic working method, and target for hard film

Номер: US20130256130A1
Автор: Kenji Yamamoto
Принадлежит: Kobe Steel Ltd

There is provided a hard film excellent in wear resistance. The hard film in accordance with the present invention includes (Ti a Cr b Al c L d ) (B x C y N z ) in terms of composition, in which the L is at least one of Si and Y, and the a, b, c, d, x, y, and z each denote the atomic ratio, and satisfy: 0.1≦a<0.3; 0.3<b<0.6; 0.2≦c<0.35; 0.01≦d<0.1; a+b+c+d=1; x≦0.1; y≦0.1; 0.8≦z≦1; and x+y+z=1.

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Номер записи: 91
24-10-2013 дата публикации

Manufacturing apparatus

Номер: US20130277207A1
Автор: Koji Tsunekawa
Принадлежит: Canon Anelva Corp

The present invention provides a manufacturing apparatus which can realize so-called sequential substrate transfer and can improve throughput, even when one multi-layered thin film includes plural layers of the same film type. A manufacturing apparatus according to an embodiment of the present invention includes a transfer chamber, three sputtering deposition chambers each including one sputtering cathode, two sputtering deposition chambers each including two or more sputtering cathodes, and a process chamber for performing a process other than sputtering, and the three sputtering deposition chambers, the two sputtering deposition chambers, and the process chamber are arranged around the transfer chamber so that each is able to perform delivery and receipt of the substrate with the transfer chamber.

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Номер записи: 92
24-10-2013 дата публикации

Gas barrier film and electronic device

Номер: US20130280521A1
Автор: Takahiro Mori
Принадлежит: KONICA MINOLTA INC

There are provided a gas barrier film which is excellent in gas barrier performance and heat resistance; and an electronic device excellent in durability, in which the gas barrier film is used. The gas barrier film including, on a base, a first gas barrier layer which is formed by a physical vapor deposition method or a chemical vapor deposition method and contains Si and N; and a second gas barrier layer which is formed by coating a solution containing a polysilazane compound, wherein the second gas barrier layer is subjected to conversion treatment by being irradiated with a vacuum ultraviolet ray; and, when the composition of each layer is represented by SiO x N y , the distribution of the composition SiO x N y of the second gas barrier layer in a thickness direction satisfies a condition specified in the following (A): (A) the second gas barrier layer includes 50 nm or more of a region of 0.25≦x≦1.1 and 0.4≦y≦0.75 in the thickness direction.

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Номер записи: 93
14-11-2013 дата публикации

Multistage pretreatment of tinplate prior to the coating thereof with lacquer

Номер: US20130299379A1
Автор: Jürgen Stodt, Marcel Roth, Michael Wolpers, Uta Sundermeier
Принадлежит: Henkel AG and Co KGaA

The invention relates to a two-stage method for the anti-corrosive pretreatment of tinplate, in which an anti-corrosive primer coating is already applied in a first step, said primer coating effectively preventing the shiny metal surface of the pretreated tinplate from turning black when the pretreated tinplate of the invention that is provided with a coating lacquer is in contact with liquids containing or releasing sulfur compounds and with food containing protein. In the disclosed method, the tinplate is anodically polarized in an electrolyte containing at least one inert water-soluble salt and is then brought in contact with an acidic aqueous composition containing water-soluble inorganic compounds of the elements Zr, Ti, Hf, and/or Si. Tinplate pretreated according to the invention can be used in particular for the production of food-safe packaging such as beverage cans or tin cans.

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Номер записи: 94
14-11-2013 дата публикации

Methods of Making Material Coatings for Self-cleaning and Self-decontamination of Metal Surfaces

Номер: US20130302873A1
Автор: Alok Singh, Walter J. Dressick
Принадлежит: US Department of Navy

A method of making a composite structure exhibiting the ability to degrade chemical or biological agents upon contact comprising a substrate to be protected from the deleterious effects of chemical or biological agents possessing surface groups capable of deactivating materials having the ability to degrade chemical or biological agents, a buffer film, coated onto the substrate, that blocks the ability of the substrate surface groups to deactivate the materials having the ability to degrade chemical or biological agents, and a protective film, coated onto the buffer film, containing materials having the ability to degrade chemical or biological agents encapsulated in or comprising the outer surface of the protective film.

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Номер записи: 95
21-11-2013 дата публикации

Surface treatment to passivate sublimation surfaces to hydrophobic contaminants

Номер: US20130306195A1
Автор: John W. Steele, Tony Rector, William F. Oehler
Принадлежит: Hamilton Sundstrand Space System International Inc

The sublimation capability of a porous metal plate used in a sublimator is maintained by heating the porous metal plate at an elevated temperature in a flowing stream of oxygen for an extended period of time to form an oxidized surface. A short chain molecule, such as citric acid, is attached to the oxidized surface having multiple functional carboxylate groups and no hydrophobic tail.

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Номер записи: 96
21-11-2013 дата публикации

MODIFIED METAL MATERIALS, SURFACE MODIFICATIONS TO IMPROVE CELL INTERACTIONS AND ANTIMICROBIAL PROPERTIES, AND METHODS FOR MODIFYING METAL SURFACE PROPERTIES

Номер: US20130306484A1
Автор: BANDYOPADHYAY Amit, BOSE Susmita
Принадлежит: WASHINGTON STATE UNIVERSITY

The present disclosure is directed to modified metal materials for implantation and/or bone replacement, and to methods for modifying surface properties of metal substrates for enhancing cellular adhesion (tissue integration) and providing antimicrobial properties. Some embodiments comprise surface coatings for metal implants, such as titanium-based materials, using (1) electrochemical processing and/or oxidation methods, and/or (2) laser processing, in order to enhance bone cell-materials interactions and achieve improved antimicrobial properties. One embodiment comprises the modification of a metal surface by growth of in situ nanotubes via anodization, followed by electrodeposition of silver on the nanotubes. Other embodiments include the use of LENS™ processing to coat a metal surface with calcium-based bioceramic composition layers. These surface treatment methods can be applied as a post-processing operation to metallic implants such as hip, knee and spinal devices as well as screws, pins and plates. 1. A method for modifying a surface of a metal device for implanting in a body , the method comprising:oxidizing a first metal surface of the device to form a titanium oxide layer comprising titanium oxide nanotubes with an inner diameter greater than 100 nm on at least a portion of the first metal surface to enhance bone cell interactions with the metal device; anddepositing silver onto the first metal surface of the device for inhibiting microbial growth adjacent to the implantable metal device.2. The method of claim 1 , further comprising:melting a second metal surface with a laser to form a molten second metal surface;feeding a calcium phosphate powder at a first feed rate onto the molten second metal surface; andsolidifying the molten second metal surface including the powder to form a calcium phosphate-based bioceramic surface coating.3. A method for modifying a surface of a metal device for implanting in a body claim 1 , the method comprising;melting the ...

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Номер записи: 97
28-11-2013 дата публикации

Tribological pair and process for surface treatment in tribological pairs

Номер: US20130315513A1
Автор: Adilson Luiz Manke, Antonio Tadeu Cristofolini, Marcos Guilherme Schwarz
Принадлежит: Whirlpool SA

The present invention is applied to a tribological pair comprising two metal pieces, a first of them having a movable contact surface which provides friction in relation to a respective contact surface of a second of said metal pieces. According to the present invention, the first metal piece has its contact surface defined by a coating formed: by a first surface layer in a material harder than that of the first metal piece; and by a second surface layer, disposed onto the first surface layer and in a material defining a coating which reduces the chemical affinity in relation to the contact surface of the second metal piece of the tribological pair, in order to provide, to said tribological pair, a lower friction coefficient in relation to the tribological pair deprived of said coating.

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Номер записи: 98
05-12-2013 дата публикации

Turbine Blade for Industrial Gas Turbine and Industrial Gas Turbine

Номер: US20130323069A1
Автор: Akira Mebata, Hideyuki Arikawa, Tadashi Kasuya, Takeshi Izumi, Toshio Narita, Yoshitaka Kojima
Принадлежит: HITACHI LTD, Hokkaido University NUC

A turbine blade for industrial gas turbine is used which includes a blade substrate formed of a single-crystal heat-resistant alloy containing C: 0.06 to 0.08%, B: 0.016 to 0.035%, Hf: 0.2 to 0.3%, Cr: 6.9 to 7.3%, Mo: 0.7 to 1.0%, W: 7.0 to 9.0%, Re: 1.2 to 1.6%, Ta: 8.5 to 9.5%, Nb: 0.6 to 1.0%, Al: 4.9 to 5.2%, Co: 0.8 to 1.2%, and the remainder substantially consisting of Ni with reference to mass, and includes a diffusion barrier layer, a metal layer, a bond coat, and a top coat, these layers and coats being stacked in this order on a surface of the blade substrate, the metal layer having a thickness of 5 to 30 μm. Thus, the turbine blade can be provided which has a thermal barrier coating formed without loss of a function of the diffusion barrier layer.

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Номер записи: 99
12-12-2013 дата публикации

COATED STAINLESS STEEL MEMBER

Номер: US20130327435A1
Автор: ARAI Yasuhiro, Inoue Manabu, Kaneta Mitsutada, Miyadera Tsutomu
Принадлежит:

The present invention provides a method for producing a coated stainless steel member, comprising: performing Wood's strike nickel plating on a stainless steel substrate, and then performing cationic electrodeposition on a formed Wood's strike nickel plating layer. 1. A coated stainless steel member comprising:a stainless steel substrate; anda Wood's strike nickel plating layer and a cationic electrodeposition coating layer which are stacked in this order on the stainless steel substrate.2. The coated stainless steel member according to claim 1 , which is obtained by subjecting a surface of the Wood's strike nickel plating layer to a zinc phosphate treatment after formation of the Wood's strike nickel plating layer.3. The coated stainless steel member according to claim 1 , which is a stainless steel fuel inlet pipe for an automobile fuel tank.4. The coated stainless steel member according to claim 2 , which is a stainless steel fuel inlet pipe for an automobile fuel tank.5. A method for producing a coated stainless steel member claim 2 , comprising:performing Wood's strike nickel plating on a stainless steel substrate; and thenperforming cationic electrodeposition on a formed Wood's strike nickel plating layer.6. The production method according to claim 5 , comprising:degreasing the stainless steel substrate;performing the Wood's strike nickel plating on the degreased stainless steel substrate; andperforming the cationic electrodeposition on the formed Wood's strike nickel plating layer; followed by baking.7. The production method according to claim 6 , further comprisingsubjecting the Wood's strike nickel plating layer to a zinc phosphate treatment before the cationic electrodeposition is performed.8. The production method according to claim 5 , whereinthe coated stainless steel member is a fuel inlet pipe for an automobile fuel tank.9. The production method according to claim 6 , whereinthe coated stainless steel member is a fuel inlet pipe for an automobile fuel ...

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Номер записи: 100