two-point breakerとは 意味・読み方・使い方

To provide a circuit breaker having stable breaking performance without generating the difference in wearing of contacts in the circuit breaker called a bridging type two-contact point system.例文帳に追加

橋絡形２接点方式と称する回路遮断器において、接点の消耗に差異を生じることなく安定した遮断性能を有する回路遮断器を得る。 - 特許庁

As for a breaker switch disposed on the wall of an electrical apparatus, the breaker switch contains a receptacle containing thermoplastic composition having a softening point θ1, and a flexible metal strip 10 intervening between two studs to be connected to the wall with its one end.例文帳に追加

電気装置の壁に配置されたブレーカスイッチであって、このブレーカスイッチは軟化点θ_1 を有する熱可融性組成物を含むレセプタクルと、二つのスタッドの間に介在し、その一端を壁に固定する可撓性金属ストリップとを含む。 - 特許庁

To provide a circuit breaker that equalizes electromagnetic repulsive forces to be operated to a power supply side of a bridging part of a movable contactor and a load side at current-limiting opening, and that enables a current-limiting opening operation while maintaining a horizontal attitude of the bridging part, in a two-contact point pair (fork type) circuit breaker.例文帳に追加

２接点対（フオーク型）の回路遮断器において、限流開極時に、可動接触子の橋絡部の電源側と負荷側に作用する電磁反発力を均等化し、橋絡部の水平姿勢を維持した限流開極動作が可能な回路遮断器を提供する。 - 特許庁

To prevent an inter-phase short circuit of a magnetic drive yoke due to high-pressure conductive gas at breaking of short-circuit current, in a circuit breaker in which a U-shaped magnetic drive yoke is arranged, so as to pinch a bridging type two-contact point movable contact.例文帳に追加

橋絡形２接点方式の可動接触子を挟むようにＵ字状の磁気駆動ヨークが配置された回路遮断器において、短絡電流遮断時の高圧力の導電性ガスによる磁気駆動ヨークの相間短絡を防止する。 - 特許庁

To provide a rotating type circuit breaker that has two fixed contacts each having a fixed contact point secured thereto and a movable contact having movable contact points corresponding to the fixed contact points, which are secured to both ends of the movable contact, and that is capable of preventing a rapid drop of arc voltage by delaying the closing operation of the movable contact which is repelled to a repulsive and open position thereby to have an excellent breaking performance.例文帳に追加

固定接点がそれぞれ固着された２つの固定接触子と、これら固定接点と対応する可動接点が両端に固着された可動接触子を有する回動形の回路遮断器において、反発開放位置まではね返された可動接触子の閉極動作を遅らせることでアーク電圧の急速な低下を防止でき、遮断性能の優れた回路遮断器を得る。 - 特許庁