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JPS63190672U - - Google Patents

Info

Publication number
JPS63190672U
JPS63190672U JP8265887U JP8265887U JPS63190672U JP S63190672 U JPS63190672 U JP S63190672U JP 8265887 U JP8265887 U JP 8265887U JP 8265887 U JP8265887 U JP 8265887U JP S63190672 U JPS63190672 U JP S63190672U
Authority
JP
Japan
Prior art keywords
cylindrical body
chamber
fluid passage
valve body
fluid
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
JP8265887U
Other languages
English (en)
Other versions
JPH0645108Y2 (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 JP1987082658U priority Critical patent/JPH0645108Y2/ja
Publication of JPS63190672U publication Critical patent/JPS63190672U/ja
Application granted granted Critical
Publication of JPH0645108Y2 publication Critical patent/JPH0645108Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Check Valves (AREA)

Description

【図面の簡単な説明】
第1図乃至第4図は夫々従来技術に係る異なつ
た逆止め弁の構成を示す断面図、第5図は本考案
に係る逆止め弁の分解斜視図、第6図は本考案に
係る逆止め弁の断面図、第7図は本考案に係る逆
止め弁に組み込まれる弁本体の断面図、第8図は
本考案に係る逆止め弁に組み込まれる弁本体の一
部切欠斜視図、第9図は本考案に係る逆止め弁に
組み込まれる弁本体の側面図である。 50…逆止め弁、52…バルブボデイ、54…
弁本体、56…止め輪、68…環状溝、70…円
柱体、72…リング体、74…シール部、76…
半球状突部、77…舌片、78,80,90,9
2…溝部、94…舌片。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流体通路が貫通するバルブボデイに前記流体通
    路を連通する室を画成し、この室に環状のシール
    部を有する円柱体と前記円柱体に対して弾性力を
    付与するリング体とからなる弁本体を嵌挿し、且
    つ前記室を画成するバルブボデイの壁部と円柱体
    との間で所定の間隙を画成し、流体圧を前記流体
    通路に導入することにより、円柱体を押圧して、
    当該圧力流体を一方向のみ通流させるよう構成す
    ることを特徴とする逆止め弁。
JP1987082658U 1987-05-29 1987-05-29 逆止め弁 Expired - Lifetime JPH0645108Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987082658U JPH0645108Y2 (ja) 1987-05-29 1987-05-29 逆止め弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987082658U JPH0645108Y2 (ja) 1987-05-29 1987-05-29 逆止め弁

Publications (2)

Publication Number Publication Date
JPS63190672U true JPS63190672U (ja) 1988-12-08
JPH0645108Y2 JPH0645108Y2 (ja) 1994-11-16

Family

ID=30935510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987082658U Expired - Lifetime JPH0645108Y2 (ja) 1987-05-29 1987-05-29 逆止め弁

Country Status (1)

Country Link
JP (1) JPH0645108Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891537U (ja) * 1972-02-03 1973-11-02
JPS4899725A (ja) * 1972-02-28 1973-12-17
JPS5277037U (ja) * 1975-12-06 1977-06-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891537U (ja) * 1972-02-03 1973-11-02
JPS4899725A (ja) * 1972-02-28 1973-12-17
JPS5277037U (ja) * 1975-12-06 1977-06-08

Also Published As

Publication number Publication date
JPH0645108Y2 (ja) 1994-11-16

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