JPS6414977U - - Google Patents

Info

Publication number
JPS6414977U
JPS6414977U JP10890087U JP10890087U JPS6414977U JP S6414977 U JPS6414977 U JP S6414977U JP 10890087 U JP10890087 U JP 10890087U JP 10890087 U JP10890087 U JP 10890087U JP S6414977 U JPS6414977 U JP S6414977U
Authority
JP
Japan
Prior art keywords
valve body
biasing force
diaphragm
spring
biases
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10890087U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10890087U priority Critical patent/JPS6414977U/ja
Publication of JPS6414977U publication Critical patent/JPS6414977U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)

Description

【図面の簡単な説明】
第1図は実施例に係る圧力制御用エアバルブの
断面図である。 18……供給ポート、20……第1チヤンバ、
22……出力ポート、28……排気ポート、30
……第2チヤンバ、38……第1ダイヤフラム、
40……第2ダイヤフラム、42……第1背圧室
、44……第2背圧室、46……供給停止弁体、
48……ばね、50……排気弁体、52……ばね
、54……第1バイパス路、56……第2バイパ
ス路、58,60……分岐排気ポート、62,6
4……電磁弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 ダイヤフラムに取付けられた弁体と、弁体をそ
    の休止位置に付勢するばねを有し、ダイヤフラム
    の両側に生じた圧力差により弁体が移動して流通
    孔の開閉をなすエアバルブ装置において、 ダイヤフラムに弁体への付勢力をもたせ、その
    付勢力は上記ばねの付勢力と同方向としたことを
    特徴とするエアバルブ。
JP10890087U 1987-07-15 1987-07-15 Pending JPS6414977U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10890087U JPS6414977U (ja) 1987-07-15 1987-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10890087U JPS6414977U (ja) 1987-07-15 1987-07-15

Publications (1)

Publication Number Publication Date
JPS6414977U true JPS6414977U (ja) 1989-01-25

Family

ID=31344665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10890087U Pending JPS6414977U (ja) 1987-07-15 1987-07-15

Country Status (1)

Country Link
JP (1) JPS6414977U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218227A (en) * 1975-07-31 1977-02-10 Automatic Switch Co Valve
JPS5335393B2 (ja) * 1972-09-16 1978-09-27
JPS5475625A (en) * 1977-11-28 1979-06-16 Kay Francis Xavier Fluid control valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335393B2 (ja) * 1972-09-16 1978-09-27
JPS5218227A (en) * 1975-07-31 1977-02-10 Automatic Switch Co Valve
JPS5475625A (en) * 1977-11-28 1979-06-16 Kay Francis Xavier Fluid control valve

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