Reclosing device of circuit breaker
A circuit breaker and reclosing technology, which is applied in the direction of emergency protection devices, circuits, and parts of protective switches. There is no delay in the contact speed of the brake, the closing time is shortened, and the effect of shortening the trigger distance
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[0039] Below in conjunction with accompanying drawing this embodiment is described in detail:
[0040] This embodiment provides as Figure 1-8 The shown reclosing device of a circuit breaker includes a drive structure 1 and a transmission mechanism installed in the circuit breaker housing 6, and the drive structure 1 drives the circuit breaker handle to perform opening and closing actions through the transmission mechanism. The transmission mechanism includes a gear set 2 that is connected to the driving structure in cooperation with the drive structure. One or two gears of the gear set 2 are provided with a clutch structure 3, and the clutch structure 3 is used to make the gears in the gear set To form a transmission fit in a single direction, that is, to form a linkage fit or a release linkage relationship between the gear set 2 and the drive structure 1 through the clutch structure 3, so as to cut off or transmit the driving force from the drive structure: The clutch struc...
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