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Применить Всего найдено 2. Отображено 2.
12-08-2015 дата публикации

Tripping device for adjustable transient characteristic of molded case circuit breaker

Номер: CN104835697A
Автор: CHEN PENGYI, ZHAO YINHAI, ZHAO MINHAI, HUI ZHENHONG
Принадлежит:

The invention discloses a tripping device for an adjustable transient characteristic of a molded case circuit breaker, which comprises the components of a mounting rack, a thermal component, a magnetic yoke, an armature, a fixed seat, a sliding seat and a spring. The thermal component and the magnetic yoke are mounted on the mounting rack. The fixed seat is fixed on the mounting rack at the side of the magnetic yoke. The armature is rotatably mounted on the fixed seat, wherein the sliding seat is arranged on the fixed seat through a spacing assembly. The sliding seat freely moves vertically along the fixed seat under the function of the spacing assembly. One end of the spring is connected with the top of the armature, and the other end is connected with the bottom of the sliding seat. The fixed seat is provided with an adjusting component which is used for adjusting the vertical position of the sliding seat. The tripping device can satisfy a requirement for adjusting the transient characteristic ...

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Номер записи: 1
28-10-2015 дата публикации

A trip gear that is used for adjustable wink dynamic characteristic of moulded case circuit breaker

Номер: CN0204732364U
Автор: CHEN PENGYI, ZHAO YINHAI, ZHAO MINHAI, HUI ZHENHONG
Принадлежит:

The utility model discloses a trip gear that is used for adjustable wink dynamic characteristic of moulded case circuit breaker, it includes mounting bracket, thermal element, yoke, armature, fixing base, sliding seat and spring, thermal element and yoke install in on the mounting bracket, on the mounting bracket in one side of yoke is fixed with the fixing base, armature rotationally set up in on the fixing base, wherein, be provided with the sliding seat through spacing subassembly on the fixing base, fixing base free activity is from top to bottom followed to the sliding seat under the effect of spacing subassembly, the one end of spring connect in the top of armature, the other end connect in the bottom of sliding seat, be provided with on the fixing base and be used for adjusting the sliding seat adjustment Assembly of position from top to bottom. Above -mentioned trip gear can make under the staff need not dismantle the prerequisite of switch, only need just can reach the regulation ...

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Номер записи: 2