Circuit breaker

Details Circuit breaker Circuit breaker

1990-09-06

1992-06-16

Scott, J. R.

Electricity: circuit makers and breakers

Liquid contact

Time delay

H01H 3304, H01H 100

Patent

active

051226251

ABSTRACT:
In a circuit breaker of double break type, a first moving contact arm and a second moving contact arm are pivoted on a common pin shaft in a manner to move mechanically independent from each other and are electrically connected at the parts near the pivoted ends by a flexible conductor, such as a braided wires, and thereby stable and reliable contacts of the moving contacts on the stationary contacts are assured.

REFERENCES:
patent: 3632930 (1972-01-01), Parini
patent: 4409572 (1983-10-01), Mostosi
patent: 4849590 (1989-07-01), Becker et al.

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