Electricity: circuit makers and breakers – Interlocking – Between plural switches
Patent
1988-10-11
1990-02-06
Scott, J. R.
Electricity: circuit makers and breakers
Interlocking
Between plural switches
200400, H01H 920, H01H 500
Patent
active
048990221
ABSTRACT:
A charging handle assembly for charging the closing springs of a stored energy mechanism which closes the contacts of a circuit breaker. The charging handle has a generally U-shape and is pivotally attached to the circuit breaker cover. The handle is adapted to cooperate with the stored energy mechanism such that the cover and handle are easily removed from the circuit breaker. Additionally, the handle cooperates with the cover and the stored energy mechanism so that energy is transferred to the springs of the mechanism by pumpiing the handle.
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Bell Mark E.
Holland William D.
Leone David A.
Moody G. Lawrence
Robbins W. Dale
Morrow James G.
Scott J. R.
Siemens Energy & Automation Inc.
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