JPS6335870U - - Google Patents

Info

Publication number
JPS6335870U
JPS6335870U JP12847986U JP12847986U JPS6335870U JP S6335870 U JPS6335870 U JP S6335870U JP 12847986 U JP12847986 U JP 12847986U JP 12847986 U JP12847986 U JP 12847986U JP S6335870 U JPS6335870 U JP S6335870U
Authority
JP
Japan
Prior art keywords
valve body
valve
causing
seat
check
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
JP12847986U
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 JP12847986U priority Critical patent/JPS6335870U/ja
Publication of JPS6335870U publication Critical patent/JPS6335870U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例の縦断面正面図
、第2図は第2の、第3図は第3の実施例の縦断
面正面図である。 1,1a,1b……弁体、2……弁棒、3,3
a,3b……弁座、4……支持部、5,5a,5
b……ばね、6,6a,6b……弁箱、7……バ
イパス開孔、8……ねじ棒、9……Oリング、1
0……流体入口、11……流体出口、12……オ
スネジ、12a……ねじ、13……メスネジ、1
4,14a,14b……棒部、15……レバー、
16……棒片、17a,17b……流体通路、1
8,18a,18b……保持部、19……カム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁体を弁座に付勢する構造の逆止弁において、
    外部からの力により棒部が弁体に当接して前記付
    勢に抗し弁体を押し、弁体を変位させる作動部材
    を設け、弁体を弁座から離脱させるようにしたこ
    とを特徴とする逆止弁。
JP12847986U 1986-08-22 1986-08-22 Pending JPS6335870U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12847986U JPS6335870U (ja) 1986-08-22 1986-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12847986U JPS6335870U (ja) 1986-08-22 1986-08-22

Publications (1)

Publication Number Publication Date
JPS6335870U true JPS6335870U (ja) 1988-03-08

Family

ID=31024189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12847986U Pending JPS6335870U (ja) 1986-08-22 1986-08-22

Country Status (1)

Country Link
JP (1) JPS6335870U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012241866A (ja) * 2011-05-23 2012-12-10 Panasonic Corp 逆止弁
JP2022079848A (ja) * 2020-11-17 2022-05-27 Utm株式会社 真空破壊弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758599B2 (ja) * 1975-04-09 1982-12-10 Inoue Japax Res

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758599B2 (ja) * 1975-04-09 1982-12-10 Inoue Japax Res

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012241866A (ja) * 2011-05-23 2012-12-10 Panasonic Corp 逆止弁
JP2022079848A (ja) * 2020-11-17 2022-05-27 Utm株式会社 真空破壊弁

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