Circuit breaker and driving mechanism thereof

Details Circuit breaker and driving mechanism thereof Circuit breaker and driving mechanism thereof

1994-10-13

1995-09-19

Pellinen, A. D.

High-voltage switches with arc preventing or extinguishing devic

Arc preventing or extinguishing devices

Resistance inserting

218 2, H01H 3316

Patent

active

054517311

ABSTRACT:
In a double-break type circuit breaker having resistor contacts which are to be connected in parallel with main contacts in not only closing operation but also breaking operation, the resistor contacts are opened by a force due to loading of elastic members in the breaking operation and the elastic members are loaded for storing the driving force In the closing operation.

REFERENCES:
patent: 3728508 (1973-04-01), Netzel
patent: 4009458 (1977-02-01), Kishi et al.
patent: 4044210 (1977-08-01), Van Sickle
patent: 4215256 (1980-07-01), Sakaguchi et al.
patent: 4243855 (1981-01-01), Gratzmuller
patent: 4423298 (1983-12-01), Tsukushi et al.
patent: 4424428 (1984-01-01), Bernard et al.
patent: 4454394 (1984-06-01), Toyoda
patent: 4839476 (1989-06-01), Okuno
patent: 5091614 (1992-02-01), Yamamoto et al.
patent: 5266758 (1993-11-01), Pham et al.
T. IEE Japan, vol. 111-B, No. 2, 1991, pp. 179-187, S. Hamano, et al., "Investigation of a New Extinguishing Principle for GCB" (with English Abstract).

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