contact breaker chamberとは 意味・読み方・使い方

This circuit breaker comprises a fixed contact means 20, a movable contact means 22, and an arc-extinguishing chamber 24.例文帳に追加

回路遮断器は、固定接点手段２０と、可動接点手段２２と、消弧室２４とを備えている。 - 特許庁

To prevent the insulation of a space between a fixed main contact and a moving main contact from being deteriorated by a heated gas flown out from a pressurizing chamber through an insulation nozzle in a gas-blast circuit breaker using a self-expansion method as well as a buffer-style method.例文帳に追加

自己膨脹方式とパッファ方式式とを併用したガス遮断器において、昇圧室内から絶縁ノズルを通して流出した熱ガスが固定主コンタクトと可動主コンタクトとの間の空間の絶縁を低下させおそれをなくすこと。 - 特許庁

To segregate a breaking part side including a stationary contact, a movable contact, and an arc extinguishing chamber from a load side including a switching mechanism and an excess current tripping mechanism while preventing a barrier plate from being destructed by the increase of the internal pressure of a circuit breaker.例文帳に追加

回路遮断器の内部圧力の上昇による隔壁の破壊を防止しつつ、固定接触子および可動接触子と消弧室を含む遮断部側と、開閉機構および過電流引き外し装置を含む負荷側とを隔壁にて隔離する。 - 特許庁

Thereby, a fused material generated from a grid of an arc-extinguishing chamber and the respective contact points 7 and 8 in breaking of the circuit breaker is blocked by the protrusive shape part 14a, whereby the fused material is prevented from intruding between the holder 9 and the moving contact 5.例文帳に追加

これによって、回路遮断器の遮断時に消弧室のグリッド、各接点７，８などから発生する溶融物を突起形状部１４ａで遮蔽し、その溶融物がホルダ９と可動接触子５の間に入り込まなくなるようにする。 - 特許庁