Power circuit breaker with opening and closing mechanisms

Details Power circuit breaker with opening and closing mechanisms Power circuit breaker with opening and closing mechanisms

1980-07-18

1982-11-09

Macon, Robert S.

Electricity: circuit makers and breakers

Liquid contact

Time delay

200148R, 200 82B, H01U 3328

Patent

active

043586481

ABSTRACT:
A circuit breaker characterized by a pair of separable contacts, operating means for opening the contacts and comprising a cylinder and piston mechanism, closing means for closing the contacts and comprising a second cylinder and piston assembly operatively connected to the contacts.

REFERENCES:
patent: 2436194 (1948-02-01), Bush
patent: 4251701 (1981-02-01), Meyer
patent: 4271341 (1981-06-01), Meyer
patent: 4275431 (1981-06-01), Swoish et al.

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