JPS63173572U - - Google Patents

Info

Publication number
JPS63173572U
JPS63173572U JP6756987U JP6756987U JPS63173572U JP S63173572 U JPS63173572 U JP S63173572U JP 6756987 U JP6756987 U JP 6756987U JP 6756987 U JP6756987 U JP 6756987U JP S63173572 U JPS63173572 U JP S63173572U
Authority
JP
Japan
Prior art keywords
valve
valve body
opening
relief member
valve port
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.)
Granted
Application number
JP6756987U
Other languages
English (en)
Other versions
JPH0716147Y2 (ja
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 JP1987067569U priority Critical patent/JPH0716147Y2/ja
Publication of JPS63173572U publication Critical patent/JPS63173572U/ja
Application granted granted Critical
Publication of JPH0716147Y2 publication Critical patent/JPH0716147Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Check Valves (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示したもので、第1
図は縦断面図、第2図および第3図は第1図の作
動状態を示した縦断側面図である。 3……弁口、6……開口、7……逃し部材、9
……案内部、15……弁体、16……ガイド金具
、18′……係合部、19……溝、21……バネ

Claims (1)

    【実用新案登録請求の範囲】
  1. 湯水混合栓に設けられた逆流止用の弁口と相対
    する外壁に該弁口より大径の開口を形成し、該開
    口を水密状に閉じると共に該弁口に向けて進退自
    在なる逃し部材をバネによつて弁口側へ付勢して
    配設し、逆流止用の弁体を該逃し部材に設けられ
    た案内部にて可動範囲を制限して配設し、その可
    動範囲は平常圧力時に該弁体が弁口を閉塞するに
    必要充分にして異常高圧力時に逃し部材が前記バ
    ネの弾性に抗して後退することで弁体が弁口から
    離間する範囲となるようにしたことを特徴とする
    湯水混合栓における内圧の異常上昇防止装置。
JP1987067569U 1987-05-06 1987-05-06 逆止弁 Expired - Lifetime JPH0716147Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987067569U JPH0716147Y2 (ja) 1987-05-06 1987-05-06 逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987067569U JPH0716147Y2 (ja) 1987-05-06 1987-05-06 逆止弁

Publications (2)

Publication Number Publication Date
JPS63173572U true JPS63173572U (ja) 1988-11-10
JPH0716147Y2 JPH0716147Y2 (ja) 1995-04-12

Family

ID=30906596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987067569U Expired - Lifetime JPH0716147Y2 (ja) 1987-05-06 1987-05-06 逆止弁

Country Status (1)

Country Link
JP (1) JPH0716147Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158233U (ja) * 1974-06-17 1975-12-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158233U (ja) * 1974-06-17 1975-12-27

Also Published As

Publication number Publication date
JPH0716147Y2 (ja) 1995-04-12

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