常時開路接点の英語

電源入切制御回路４において、通常時には接点ＳＷ１〜ＳＷ３は開路で、接点ＳＷ４とＳＷ５は閉路である。例文帳に追加

In a power on-off switching control circuit 4, normally, contacts SW1-SW3 are open, and contacts SW4 and SW5 are closed. - 特許庁

警告灯表示用回路は、直流電源７１、イグニッションスイッチ７２、常時開接点の第１電磁リレー７３、第２電磁リレーおよび常時閉接点の第３電磁リレー７９を備える。例文帳に追加

A circuit for warning light display comprises a D.C. power source 71; an ignition switch 72; a first electromagnetic relay 73 having a normally-open contact; a second electromagnetic relay; and a third electromagnetic relay 79 having a normally-closed contact. - 特許庁

無停電電源装置へ制御用電力を供給する制御電源１８で駆動される常時閉なる第１接点１２と、電磁リレーの常時開なる第２接点１３とを直列に接続して直列接点回路１１を構成する。例文帳に追加

A serial contact circuit 11 is constituted by serially connecting a first contact 12 driven by the control power supply 18, which supplies power for control to an unterruptible power supply device and is normally closed with a second contact 13, which is normally opened by an electromagnetic relay. - 特許庁

高圧バッテリ１０の正極及びＣ接点リレー２４の常時開路接点２４ｂ、抵抗体２２を備えて、メインリレー１２を迂回するコンデンサ１６のプリチャージ経路が構成される。例文帳に追加

A precharge passage for the capacitor 16, bypassing a main relay 12, is formed so that the positive pole of a high-voltage battery 10, the normally-open contact 24b of a C contact relay 24, and a resistance element 22 are included. - 特許庁

異常時に、第１の被覆樹脂が溶融することにより生じる第１のヒータ線と検知線との短絡により検知線に短絡電流が流れると、直ちに、ｂ接点５０は電力供給回路を開放する。例文帳に追加

During an abnormality, when a short-circuit current flows in the detecting wire 23 by short circuiting of the first heater line 21 and the detecting line 23 generated by the first covering resin melting, the b-contact 50 releases the power supply circuit immediately. - 特許庁

常時開スイッチ接点（６４）が閉じられるとバイパス回路（５２）はコネクタ（１０，３０）の端子（１４，３４）の接続を断つので、コネクタ（１０，３０）が負荷のかかった状態で連結まはた切り離される時にもアークは発生しない。例文帳に追加

When a normally open switch contact 64 is closed, since a bypass circuit 52 cuts off the connection of terminal 14, 34 of the connectors 10, 30 arc is not generated when the connectors 10, 30 are connected or separated even in a state that a load is applied. - 特許庁