WITHDRAW-IN AND WITHDRAW-OUT APPARATUS FOR AIR CIRCUIT BREAKER

摘要

WITHDRAW-IN AND WITHDRAW-OUT APPARATUS FOR AIR CIRCUIT BREAKER AN AIR CIRCUIT BREAKER IS PROVIDED WHEREIN A ROTATIONAL FORCE IS ACCURATELY DISCONTINUED AT 5 A MOVEMENT COMPLETION TIME OF ASSUMING A CONNECTED POSITION, A TEST POSITION OR A DISCONNECTED POSITION BY A BREAKER BODY IN THE PROCESS OF WITHDRAWING IN AND WITHDRAWING OUT THE BREAKER BODY FROM A CRADLE WHEREAS A DRIVING CONNECTION IS PERFORMED IF NECESSARY, THE BREAKER INCLUDING A COUPLING DEVICE CAPABLE OF BEING MOVED TO A POSITION WHERE A WITHDRAW-IN AND WITHDRAW-OUT DRIVING FORCE GENERATED BY A 10 MANIPULATING HANDLE IS TRANSMITTED TO A WITHDRAW IN AND WITHDRAW OUT APPARATUS AND TO A POITION WHERE THE WITHDRAW-IN AND WITHDRAW-OUT DRIVING FORCE IS STOPPED OF TRANSMISSION. 1 -4- Q @ (,PI IC) [ OI WY