Electricity: circuit makers and breakers – Special application – Change of inclination or of rate of motion responsive
Patent
1978-08-18
1980-04-22
Scott, James R.
Electricity: circuit makers and breakers
Special application
Change of inclination or of rate of motion responsive
200 615, H01H 3514
Patent
active
041996704
ABSTRACT:
An electric circuit breaker for automatically breaking a circuit affected by a motor vehicle collision, including an internal connecting member pivotally mounted on a casing and urged in a clockwise direction, a latch mounted on the forward end of a pivotal shaft extending through the internally connecting member, a lever secured to the pivotal shaft at one end and capable of pivoting in a counterclockwise direction through the movement of an inertia body urgedly held in a normal vertical position due to gravity by the other end of the lever urged downward, and an electrically connecting member pivotally mounted on the internally connecting member and urged counterclockwise, at one end of which a pawl is provided to engage with the latch while a movable electrical connector is provided at the other end with respect to the pivotal center.
REFERENCES:
patent: 2774838 (1956-12-01), Bertrand
patent: 2966562 (1960-12-01), McElvain
patent: 3745277 (1973-07-01), Shawcross et al.
Hattori Masaichi
Takeda Nobuhiro
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Scott James R.
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