hammer break

名詞

(electrical) An interrupter in which contact is broken by the movement of an automatically vibrating hammer between a contact piece and an electromagnet, or of a rapidly moving piece mechanically driven.

日本語の意味

（電気機器における）自動的に振動するハンマーまたは急速に動作する機械駆動部品により接点が切断されるインタラプター装置、すなわち接触を物理的に遮断するための機械的機構

このボタンはなに？

During the inspection, the technician noticed the hammer break was worn and replaced it to prevent intermittent contact.

点検中、技術者はハンマー式遮断器が摩耗しているのに気づき、接触不良を防ぐためにそれを交換した。

詳細

意味（1）

(electrical) An interrupter in which contact is broken by the movement of an automatically vibrating hammer between a contact piece and an electromagnet, or of a rapidly moving piece mechanically driven.

[…] a form of contact device was adopted of the commutator and brush type, having rubbing contacts only, and doing away with all platinum points and hammer breaks.

詳細

hammer breaks （ plural ）