JPS625317U - - Google Patents

Info

Publication number
JPS625317U
JPS625317U JP9844585U JP9844585U JPS625317U JP S625317 U JPS625317 U JP S625317U JP 9844585 U JP9844585 U JP 9844585U JP 9844585 U JP9844585 U JP 9844585U JP S625317 U JPS625317 U JP S625317U
Authority
JP
Japan
Prior art keywords
pressure
diaphragm
valve
atmosphere
valve seat
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
JP9844585U
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 JP9844585U priority Critical patent/JPS625317U/ja
Publication of JPS625317U publication Critical patent/JPS625317U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面はこの考案に係る減圧弁の縦断正面図であ
る。 Ａ…減圧弁、１…流入口、２…排出口、３…弁
箱、４…通路、５…弁座、６…ケース、７…ダイ
ヤフラム、８…バネ、９…穴、１０…通孔、１１
…バネ、１２…コントロール用弁体、１３…ロツ
ド、１４…過電流遮断弁、１５…遮断用弁体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 合成ゴム製のダイヤフラムに二次側の圧力を作
    用させてバネを圧縮しながら押し戻し、また流体
    通路の途中に設けてある弁座に対向させてあるコ
    ントロール用弁体を、上記ダイヤフラムの変化に
    追随移動させて流体を減圧し、そして常に一定の
    圧力が得られるようにした減圧弁に於て、カバー
    の大気と連通する孔にダイヤフラムが破れて大気
    に放出されるガスにより作用する過流遮断弁を設
    け、また、ダイヤフラムの両側が同圧になつたと
    き弁座を閉鎖する遮断用弁体を設けたことを特徴
    とする減圧弁に於ける安全装置。
JP9844585U 1985-06-26 1985-06-26 Pending JPS625317U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9844585U JPS625317U (ja) 1985-06-26 1985-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9844585U JPS625317U (ja) 1985-06-26 1985-06-26

Publications (1)

Publication Number Publication Date
JPS625317U true JPS625317U (ja) 1987-01-13

Family

ID=30966382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9844585U Pending JPS625317U (ja) 1985-06-26 1985-06-26

Country Status (1)

Country Link
JP (1) JPS625317U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008059097A (ja) * 2006-08-29 2008-03-13 Canon Inc 圧力制御弁、圧力制御弁の製造方法、圧力制御弁を搭載した燃料電池システム及びその圧力制御方法
JP2008181393A (ja) * 2007-01-25 2008-08-07 Keihin Corp 減圧弁
JP2012238196A (ja) * 2011-05-12 2012-12-06 Fuji Koki Kk ダイヤフラム式圧力調整器
JP2014084775A (ja) * 2012-10-23 2014-05-12 Denso Corp 気体燃料用圧力制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322627A (en) * 1976-08-16 1978-03-02 Tokico Ltd Pressure regulator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322627A (en) * 1976-08-16 1978-03-02 Tokico Ltd Pressure regulator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008059097A (ja) * 2006-08-29 2008-03-13 Canon Inc 圧力制御弁、圧力制御弁の製造方法、圧力制御弁を搭載した燃料電池システム及びその圧力制御方法
JP2008181393A (ja) * 2007-01-25 2008-08-07 Keihin Corp 減圧弁
JP2012238196A (ja) * 2011-05-12 2012-12-06 Fuji Koki Kk ダイヤフラム式圧力調整器
JP2014084775A (ja) * 2012-10-23 2014-05-12 Denso Corp 気体燃料用圧力制御装置

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