Method of current interruption using puffer type gas circuit breaker with combined-action of cylinder and piston

A puffer type gas circuit breaker has a piston, which is connected with a center shaft via a link mechanism. At an initial stage of an interruption operation, the link mechanism drives a puffer cylinder and the piston both in an interruption direction while maintaining an almost constant distance th...

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Hauptverfasser:	Urai, Hajime, Ohshita, Youichi, Koizumi, Makoto, Osawa, Naoki, Hashimoto, Hiroaki, Kida, Junzo
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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