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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4. Отображено 4.
04-08-2010 дата публикации

Damage resistant protecting device for elevator traveling cable and protecting method thereof

Номер: CN0101792082A
Автор: YIYONG PENG, QUANZHONG XIN, PENG YIYONG, XIN QUANZHONG
Принадлежит:

The invention relates to the technical field of elevator assistant safety equipment, in particular to a damage resistant protecting device for an elevator traveling cable and a protecting method thereof. The protecting device comprises a cross beam arranged between two vertical parts of the traveling cable. The cross beam synchronously raises and falls following a lift car under the action of a lifting device, extends along the width direction of the cable, and has the extending length larger than the width of the traveling cable; two extending ends of the cross beam are respectively provided with baffle plates arranged on both sides in the width direction of the bending part of the traveling cable; and the two baffle plates synchronously raise and fall following the cross beam. The cross beam is used for limiting the forward and backward swing range of the traveling cable, and the baffle plates are used for limiting the rightward and leftward swing range of the traveling cable so that ...

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Номер записи: 1
29-09-2010 дата публикации

Elevator buffer device, elevator safety overhaul protecting system and method for reducing requirements on well pit of elevator or top building

Номер: CN0101844720A
Автор: LIMIAN QIU, QUANZHONG XIN, QIU LIMIAN, XIN QUANZHONG
Принадлежит:

The invention relates to the technical field of elevator safety equipment, in particular to an elevator buffer device, a safety overhaul protecting system for a well pit or a lift car top of an elevator and a method for reducing the building depth of a well pit of an elevator or the height of a top building. The safety overhaul protecting system for a well pit comprises a sensor, a safety switch and an elevator bugger device which comprises a buffer and a height adjusting device for controlling the raising and the falling of the buffer. The raising and the falling of the buffer are controlled by the height adjusting device. When the elevator operates normally, the height adjusting device controls the buffer to fall so as to realize smaller building depth of the well pit of the elevator and the smaller height of the top building. When the elevator needs overhaul, the height adjusting device controls the buffer to raise so as to obtain enough safety overhaul space of the well pit of the elevator ...

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Номер записи: 2
19-11-2014 дата публикации

Lift car door lock device and operation method thereof

Номер: CN104150333A
Автор: GUO WENQI, XIN QUANZHONG
Принадлежит:

The invention relates to the technical field of lifts, in particular to a lift car door lock device and an operation method thereof. The lift car door lock device comprises a driving door knife holder, a first door knife arm, a door knife bottom plate, a driven door knife holder, a second door knife arm, a third door knife arm, two swinging rods, a large contact, a lock hook assembly, a guide plate, a knife arm shaft, a first landing door lock roller, a second landing door lock roller and a compressed spring. The first door knife arm, the third door knife arm, the driving door knife holder and the driven door knife holder are connected to form a first parallelogram mechanism. The driving door knife holder and the driven door knife holder rotate around a first fixed shaft respectively to enable the first door knife arm and the third door knife arm to perform translation movement, so that the distance between the first door knife arm and the third door knife arm changes, and the landing door ...

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Номер записи: 3
30-10-2020 дата публикации

Detection device of electrical automation equipment

Номер: CN0211824485U
Автор: YANG XINYAN, XIN QUANZHONG
Принадлежит: YANG XINYAN

The utility model relates to the technical field of detection equipment. The utility model discloses a detection device of electrical automation equipment. The device comprises a fixing frame, a conveying belt is arranged on the front surface of the fixing frame. The upper surface of the fixed frame is fixedly connected with a vertical frame; the upper surface of the conveying belt is fixedly connected with a clamping device; the upper surface of the vertical frame is fixedly connected with a horizontal plate; an adjusting rod is fixedly connected to the center of the lower surface of the horizontal plate; the lower surface of the adjusting rod is fixedly connected with a detection head; the detection head is sleeved with a protection device. Clamping device, a workpiece to be detected canbe well clamped; a workpiece is placed on the positioning plate, so that the stability of the workpiece is ensured, meanwhile, the detection result of equipment can be well improved, the detection head ...

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Номер записи: 4