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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 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.
09-09-2011 дата публикации

PLANAR LIGHTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE PROVIDED WITH SAME

Номер: WO2011108603A1
Принадлежит:

The disclosed lighting device is provided with: a plurality of light sources (12); an optical member (24) that has at least one optical characteristic of scattering, refraction, and reflection, and that faces the aforementioned light sources; and a sheet-shaped support member (31a) that has a plurality of concavities and convexities, supports the aforementioned optical member, and has optical transmittance.

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05-12-2019 дата публикации

CRANKSHAFT, METHOD FOR ASSEMBLING CRANKSHAFT, ROTARY COMPRESSOR, AND REFRIGERATION CYCLE DEVICE

Номер: WO2019230105A1
Принадлежит:

A crankshaft (20) is provided with at least one crank part (41a, 41b, 41c) provided to a shaft part (40). The crank part is configured of a crank piece (65) different from that of the shaft part. The crank piece has a fitting hole (72) into which the shaft part is fitted with a prescribed "fastening margin" therebetween, and has a slit-shaped slot (73) that extends in the radial direction of the fitting hole such that one end thereof is opened to the inner peripheral surface of the fitting hole and the other end is closed inside the crank piece. The fitting hole is deformed so as to expand the diameter thereof by increasing the width of the slot, and the shaft part is inserted into the deformed fitting hole, whereas the shaft part is fitted into the fitting hole with the prescribed "fastening margin" therebetween by restoring the fitting hole to the original shape while the shaft part is inserted in the fitting hole.

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12-09-2019 дата публикации

ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE

Номер: WO2019171540A1
Принадлежит:

This rotary compressor is provided with a compression mechanism section which is lubricated by lubricating oil. The compression mechanism section includes: a first bearing and a second bearing, which are arranged at a distance from each other in the axial direction of a hermetic container; a plurality of cylinder bodies disposed between the first bearing and the second bearing and defining a plurality of cylinder chambers; an intermediate partition plate disposed between adjacent cylinder bodies and having a bearing section; and a rotating shaft. The rotating shaft has: a plurality of crank sections positioned between the first bearing and the second bearing and eccentrically rotating within the cylinder chambers; and an intermediate shaft section supported between adjacent crank sections by the bearing section of the intermediate partition plate. The intermediate shaft section is provided between the adjacent crank sections at a position offset toward one crank section, and a gap greater ...

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