消イオングリッドの英語

回路遮断器の電流遮断部にデアイオングリッド式の消弧室１０を装備し、当該消弧室１０は可動接触子３の開極移動経路に沿って配列され、板面中央にＶ形切欠溝１２ａを形成したグリッド１２を備える。例文帳に追加

An arc extinguishing chamber 10 of deion grid type is installed at a current cut-off part of a circuit breaker, and the arc extinguishing chamber 10 includes a grid which is arranged along the opening movement route of a movable contactor 3 and has a V-shape cut-out groove 12a formed in the center of the plate surface. - 特許庁