<p>Apparatus for providing an accelerated linear motion to a circuit breaker operating handle during ON or OFF operation of the circuit breaker. The accelerated linear motion being applied to the operating handle at a particular point during its movement such that the moveable contacts of the circuit breaker are not delayed in their opening or closing due to slow movement of the circuit breaker operating handle.</p>
申请公布号
WO2008054927(A1)
申请公布日期
2008.05.08
申请号
WO2007US78032
申请日期
2007.09.10
申请人
SQUARE D COMPANY;BLAKE, RANDY, W.;FILIPPENKO, ALEXANDER, S.;TURNER, DUANE, L.
发明人
BLAKE, RANDY, W.;FILIPPENKO, ALEXANDER, S.;TURNER, DUANE, L.