Permanent magnet operating mechanism and vacuum circuit breaker

The utility model provides a permanent magnet operating mechanism and vacuum circuit breaker, permanent magnet operating mechanism includes: controlling means, condenser, be provided with the magneto actuating mechanism and the transmission of drive shaft, controlling means control capacitance ware...

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Bibliographic Details
Main Author Xu Qinghui
Format Patent
LanguageChinese
English
Published 10.08.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model provides a permanent magnet operating mechanism and vacuum circuit breaker, permanent magnet operating mechanism includes: controlling means, condenser, be provided with the magneto actuating mechanism and the transmission of drive shaft, controlling means control capacitance ware carries out the charge -discharge, and the condenser is to the power supply of magneto actuating mechanism, and magneto actuating mechanism drives drive shaft reciprocating motion, and wherein, transmission includes: the rack, the rack setting is in the drive shaft, drive gear, drive gear and rack toothing, transmission shaft, drive gear cover outside the transmission shaft and with transmission shaft fixed connection, first trace, the first end and the transmission shaft of first trace are connected, the pivot, the pivot is connected with the second end of first trace, is provided with the switch on the axial terminal surface of pivot. The utility model discloses a permanent magnet operating mechanism simple struc
Bibliography:Application Number: CN201521126240U