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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

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Мониторинг СМИ

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

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Применить Всего найдено 3. Отображено 3.
12-12-2016 дата публикации

HIGH AND LOW VOLTAGE METAL-CLAD DISTRIBUTION BOARD HAVING EARTHQUAKE RESISTANT STRUCTURE

Номер: KR101681111B1
Автор: LEE, BOK HYUN
Принадлежит: DONGIL E&M IND. CO., LTD.

The present invention relates to a high and low voltage metal-clad distribution board having an earthquake resistant structure. The high and low voltage metal-clad distribution board of the present invention comprises: a cabinet assembled by a plurality of frames horizontally and vertically installed on an upper part of a bottom surface of a building to install various electric parts therein; and a reinforcement member of which both end parts are coupled to a corner part to which the frames are coupled with a bolt by using a leaf spring cured in an L-shape. The reinforcement member includes a coupling unit of which both end parts have one or more bolt holes formed therein; and a curved unit curved in an L-shape between the coupling units of both sides, wherein first and second elastic surfaces are vertically separated by a long hole formed on a side surface of the curved unit in the longitudinal direction. According to an embodiment of the present invention, the frames cut into a constant ...

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Номер записи: 1
01-12-2016 дата публикации

HIGH AND LOW VOLTAGE DISTRIBUTION BOARD HAVING EARTHQUAKE-PROOF FUNCTION

Номер: KR101681108B1
Автор: LEE, BOK HYUN
Принадлежит: DONGIL E&M IND. CO., LTD.

The present invention relates to a high and low voltage distribution board having an earthquake-proof function. More specifically, to achieve the objective, according to an embodiment of the present invention, the high and low voltage distribution board includes: a cabinet which is assembled with multiple frames installed horizontally and vertically on an upper part of a bottom floor of a building and has all sorts of electrical components installed therein; a reinforcing member which is a leaf spring curved to be L-shaped, and has both sides bolt-combined to a corner part combined with the multiple frames. The reinforcing member includes: a first leaf spring where an L-shaped curved part is formed; a second leaf spring installed separately in a fixed interval in a shape corresponding to the first leaf spring; and an elastic polymer intervened between the first leaf spring and the second leaf spring. According to the present invention, the distribution board of the present invention can ...

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Номер записи: 2
12-08-2015 дата публикации

DISTRIBUTING BOARD (HIGH-TENSION PANEL, LOW-TENSION PANEL, PANEL BOARD, MOTOR CONTROL BOARD) HAVING ARC MONITORING FUNCTION BY DETECTION OF INFRARED RAY OF MULTI-WAVE BAND AND MONITORING METHOD THEREOF

Номер: KR101542238B1
Автор: LEE, BOK HYUN
Принадлежит: DONGIL E&M IND. CO., LTD.

Disclosed are a distributing board (high-tension panel, low-tension panel, panel board, motor control board) having an arc monitoring function by detection of infrared ray of a multi-wave band and a monitoring method thereof, and a monitoring method thereof. The distributing board (high-tension panel, low-tension panel, panel board, motor control board) comprises: a first optical filter filtering and outputting light in a wavelength of 4.4-5.0 μm; a second optical filter filtering and outputting light in a wavelength of 4.35 μm; an infrared sensor detecting infrared rays among light in a wavelength of 4.4-5.0 μm outputted from the first optical filter and light in a wavelength of 4.35 μm outputted from the second optical filter; an amplifier outputting an amplified signal by amplifying the infrared rays detected from the infrared sensor; a band pass filter passing a frequency signal of 100-1,000 Hz of the amplified signal outputted from the amplifier; and an arc determining module determining ...

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Номер записи: 3