Title:
流量を制御する装置
Document Type and Number:
Japanese Patent JP5628196
Kind Code:
B2
Abstract:
Apparatus to control a fluid flow are disclosed. An example fluid flow control apparatus described herein includes a signal stage comprising a signal stage relay having a supply plug being operatively connected to a valve seat at a first end and an exhaust seat at a second end and a seal operatively coupled to the supply plug such that the seal provides a feedback area to apply a fluid pressure feedback force to the exhaust seat.
Inventors:
ラベル， マイケル ケン
Application Number:
JP2011539703A
Publication Date:
November 19, 2014
Filing Date:
December 03, 2009
Export Citation:
Assignee:
フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー
International Classes:
F15B9/08; F16K31/363; F15B13/042; G05D7/03
Attorney, Agent or Firm:
Patent business corporation Owner old patent firm