thrust block seatとは 意味・読み方・使い方

When the brake pedal is stepped, a first negative pressure valve abuts on a first negative pressure valve seat to block communication between a variable pressure chamber and a constant pressure chamber, an atmospheric valve seat separates from an atmospheric valve to make the atmosphere flow into the variable pressure chamber, and a partitioning member is moved forward by pressure difference between the insides of both chambers to output thrust from an output rod.例文帳に追加

ブレーキペダルが踏まれると、第１負圧弁が第１負圧弁座に当接して変圧室と定圧室との連通を遮断し、大気弁座が大気弁から開離して大気が変圧室に流入し、両室内の圧力差によって区画部材が前方に移動されて出力ロッドから推力が出力される。 - 特許庁