AIR CIRCUIT BREAKER

专利名称：AIR CIRCUIT BREAKER

发明人：YOSHINORI MOCHIZUKI,KIYOSHI

EGUCHI,TAKAYOSHI ISHIKAWA,YASUSHIGENBA,SHIGEMI TAMARU,MASAYUKIOKADA

申请号：AU1075583申请日：19830125公开号：AU545350B2公开日：19850711

摘要：The disclosure describes an air circuit breaker comprising, in combination, arotational shaft (104) connected with a motor, a cam (113) which rotates in one directionthrough a ratchet (112) by a handle operation to accumulate pressure in an energyaccumulating spring for contact closure, and engaging part (122) provided on the outerperiphery of the rotational shaft, and a latch (120) which slides on and along the engagingpart (122) of the rotational shaft (104) when the @@ (113) is rotated by said handleoperation, and which @@es the cam (113) to rotate together with the rotationalshaft(104) in engagement with the engaging part (122) of the rotational shaft when therotational shaft is rotated in one and the same direction by the motor driving.

申请人：MITSUBISHI DENKI K.K.

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