圧力制御弁 - Nabtesco Co., Ltd.

Title:

圧力制御弁

Document Type and Number:

Japanese Patent JP7141866

Kind Code:

B2

Abstract:

A pressure control valve (50) includes an input chamber (73) to which a target pressure is input, an output chamber (63) having an output pressure controlled to be balanced with pressure of the input chamber by switching between pressure application and pressure release, a pressure boosting chamber (81) that boosts the output pressure when a pressure boost command pressure is applied, and a damping speed decrease limiter (84) configured to limit a decrease in a damping speed of the pressure boost command pressure when the application of the pressure boost command pressure is stopped.

Inventors:

Yoshio Asano
Masaki Kasamatsu

Application Number:

JP2018120105A

Publication Date:

September 26, 2022

Filing Date:

June 25, 2018

Export Citation:

Click for automatic bibliography generation Help