Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 3. Отображено 3.
26-07-2012 дата публикации

Led lamp

Номер: US20120188780A1
Автор: Sylwester D. Wilk, WILK SYLWESTER D, WILK SYLWESTER D.
Принадлежит: Individual

LED lamp structures and lighting fixtures are provided, particularly “down” or recessed lighting fixtures, street lamp fixtures, “work-lights” and automobile headlights. A fan and a heat sink are provided with each lamp and the LED array is attached directly to the heat sink. The fans used preferably are computer cooling fans which are particularly small, efficient and inexpensive. The fans preferably force air through the fins sideways. The fans in some embodiments are recessed among the fins of the heat-sink so as to conserve space and obtain direct flow of air through the fins. The low-volume exhaust from the fans is released directly into the air space or housing in which the lamps are mounted without the need for special ducting, thus taking advantages of the naturally-occurring crevices and opening for all or part of air escape openings.

Подробнее
Номер записи: 1
17-05-2012 дата публикации

LED lamp

Номер: US20120120658A1
Автор: Sylwester D. Wilk, WILK SYLWESTER D, WILK SYLWESTER D.
Принадлежит:

LED lighting fixtures are provided, particularly down or recessed lighting fixtures and street lamp fixtures. A fan and a heat sink are provided with each fixture and the LED array is attached directly to the heat sink. The fans used preferably are computer cooling fans which are particularly small, efficient and inexpensive. The low-volume exhaust from the fans is released directly into the air space or housing in which the lamps are mounted without the need for special ducting.

Подробнее
Номер записи: 2
21-11-2013 дата публикации

LED LAMP AND METHOD

Номер: US20130308310A1
Автор: Sylwester D. Wilk
Принадлежит:

LED lamps are provided with cooling fan and heat sink units adapted from such units used in cooling computer components, which are engineered to provide long-life and exemplary cooling at a moderate cost and small size. 1. A method of making an LED lamp , said method comprisinga. providing an LED array light source for said lamp,b. providing a computer component cooling device comprising a heat sink and fan unit provided for cooling components in computers, said fan and said heat sink being matched to one another to provide cooling sufficient for protecting computer cards or other computer devices from overheating,c. said heat sink having a heat-exchanging structure with a surface for mounting said array thereon in heat-conducting contact with said heat-exchanging structure,d. said fan being mounted directly on said heat sink and being adapted to move air over said heat exchanging structure to cool said array,e. providing an electrical connection device to connect an electrical power source to said LED array, and to power said fan,f. modifying said fan and heat sink unit as necessary for fitting said unit into a lamp housing, andg. mounting said fan, heat sink and attached LED array in said lamp housing with said LED array positioned to direct light out of said housing.2. A method as in including the step of selecting said fan and heat sink unit from the group consisting of (1) a fan with cowling mounted on the outside surface of said heat sink unit claim 1 , and (2) a fan without a cowling mounted in a recess in said heat sink structure claim 1 , said fan being a rotary-bladed fan with said fan having approximately the same height as said heat-sink structure.3. A method as in in which said heat exchanging structure is selected from the group consisting of (1) heat-conducting fins claim 1 , (2) heat pipe or pipes claim 1 , (3) a combination of fins and heat pipe or pipes.4. A method as in including the step of providing electrical conversion circuitry for converting ...

Подробнее
Номер записи: 3