JPS63135072U - - Google Patents

Info

Publication number
JPS63135072U
JPS63135072U JP2819187U JP2819187U JPS63135072U JP S63135072 U JPS63135072 U JP S63135072U JP 2819187 U JP2819187 U JP 2819187U JP 2819187 U JP2819187 U JP 2819187U JP S63135072 U JPS63135072 U JP S63135072U
Authority
JP
Japan
Prior art keywords
valve body
check valve
cylindrical casing
socket
locking portion
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
JP2819187U
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 JP2819187U priority Critical patent/JPS63135072U/ja
Publication of JPS63135072U publication Critical patent/JPS63135072U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Details Of Valves (AREA)

Description

【図面の簡単な説明】
第1図及び第2図はそれぞれ本考案の実施例を
示す断面図である。第3図及び第4図はそれぞれ
異なる実施例を示す要部断面図である。 10……逆止弁本体、12……筒状ケーシング
、14……弁座、16……弁体、28……ソケツ
ト。

Claims (1)

  1. 【実用新案登録請求の範囲】 筒状ケーシングと、該筒状ケーシング内に内設
    された弁座と、該弁座に着座される弁体と、該弁
    体を着座方向に付勢する第1の弾性部材とを有す
    る逆止弁本体及び、該逆止弁本体が挿入されたソ
    ケツトを備え、 該ソケツト内には、前記筒状ケーシングを前記
    着座方向と反対方向に付勢する第2の弾性部材;
    該ソケツト内周壁に突設されており、該付勢方向
    に付勢された筒状ケーシングを係止する係止部;
    該筒状ケーシングが該係止部に係止された状態に
    て逆止弁本体の上流側と下流側とを遮断するシー
    ル部材;及び、該筒状ケーシングが係止部から離
    反したときに該逆止弁本体の上流側と下流側とを
    連通する通水路が設けられている逆止弁装置。
JP2819187U 1987-02-27 1987-02-27 Pending JPS63135072U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2819187U JPS63135072U (ja) 1987-02-27 1987-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2819187U JPS63135072U (ja) 1987-02-27 1987-02-27

Publications (1)

Publication Number Publication Date
JPS63135072U true JPS63135072U (ja) 1988-09-05

Family

ID=30830924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2819187U Pending JPS63135072U (ja) 1987-02-27 1987-02-27

Country Status (1)

Country Link
JP (1) JPS63135072U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265962A (ja) * 2009-05-13 2010-11-25 Yazaki Corp 液封防止機構内蔵逆止弁
JP2011252565A (ja) * 2010-06-03 2011-12-15 Yazaki Corp 液封防止機構内蔵逆止弁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265962A (ja) * 2009-05-13 2010-11-25 Yazaki Corp 液封防止機構内蔵逆止弁
JP2011252565A (ja) * 2010-06-03 2011-12-15 Yazaki Corp 液封防止機構内蔵逆止弁

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