JPH01106913U - - Google Patents

Info

Publication number
JPH01106913U
JPH01106913U JP988U JP988U JPH01106913U JP H01106913 U JPH01106913 U JP H01106913U JP 988 U JP988 U JP 988U JP 988 U JP988 U JP 988U JP H01106913 U JPH01106913 U JP H01106913U
Authority
JP
Japan
Prior art keywords
valve
relief
pressure chamber
relief valve
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
JP988U
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 JP988U priority Critical patent/JPH01106913U/ja
Publication of JPH01106913U publication Critical patent/JPH01106913U/ja
Pending legal-status Critical Current

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  • Control Of Fluid Pressure (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例を示すものにして、第1
図は本考案に係るリリーフ式減圧弁の縦断面図、
第2図はガイド部の拡大平面図、第3図はガイド
の斜視図、第4図は他のガイドの正面図、第5図
は従来のリリーフ式減圧弁の断面図である。 1……リリーフ式減圧弁、4……一次側圧力室
、6……二次側圧力室、8……弁口、9……弁棒
、13……弁体、18……逃がし弁座、19……
弁体ばね、21……ダイアフラム、23……逃が
し弁口、24……逃がし弁体、28……ガイド、
34……逃がし室、35……調整ばね。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一次側圧力室と二次側圧力室を連通する弁口を
    設けしめ、該弁口を開閉する弁体を下端部に有す
    る弁棒の上端部に逃がし弁座を設けしめ、二次側
    圧力室の圧力変動に対応して変位するダイアフラ
    ムに逃がし弁体を設け、該逃がし弁体と前記逃が
    し弁座を接離自在に連繋せしめるリリーフ式減圧
    弁において、弁棒の上端に逃がし弁体の逃がし弁
    口の内面を摺接するガイドを固定せしめたことを
    特徴とするリリーフ式減圧弁。
JP988U 1988-01-01 1988-01-01 Pending JPH01106913U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP988U JPH01106913U (ja) 1988-01-01 1988-01-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP988U JPH01106913U (ja) 1988-01-01 1988-01-01

Publications (1)

Publication Number Publication Date
JPH01106913U true JPH01106913U (ja) 1989-07-19

Family

ID=31198648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP988U Pending JPH01106913U (ja) 1988-01-01 1988-01-01

Country Status (1)

Country Link
JP (1) JPH01106913U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016098897A (ja) * 2014-11-20 2016-05-30 ダイセン株式会社 減圧弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016098897A (ja) * 2014-11-20 2016-05-30 ダイセン株式会社 減圧弁

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