JPS63152970U - - Google Patents

Info

Publication number
JPS63152970U
JPS63152970U JP4606487U JP4606487U JPS63152970U JP S63152970 U JPS63152970 U JP S63152970U JP 4606487 U JP4606487 U JP 4606487U JP 4606487 U JP4606487 U JP 4606487U JP S63152970 U JPS63152970 U JP S63152970U
Authority
JP
Japan
Prior art keywords
port portion
valve port
pipe
valve
closes
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
JP4606487U
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 JP4606487U priority Critical patent/JPS63152970U/ja
Publication of JPS63152970U publication Critical patent/JPS63152970U/ja
Pending legal-status Critical Current

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  • Check Valves (AREA)

Description

【図面の簡単な説明】
第1図乃至第3図は本考案の一実施例を示し、
第1図は要部の縦断面図、第2図は第1図中―
線に沿う縦断面図、第3図は冷凍サイクルを示
す図である。そして第4図及び第5図は従来構成
を示し、第4図は第1図相当図、第5図は第2図
相当図である。 図面中、16は逆止弁装置、17は弁口部、1
8はパイプ、19は弁体を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 途中部に他の部分の内径より径小な弁口部を一
    体に形成したパイプと、このパイプ内の前記弁口
    部近傍に移動可能に設けられその移動により弁口
    部を開閉する弁体とを具備して成る逆止弁装置。
JP4606487U 1987-03-27 1987-03-27 Pending JPS63152970U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4606487U JPS63152970U (ja) 1987-03-27 1987-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4606487U JPS63152970U (ja) 1987-03-27 1987-03-27

Publications (1)

Publication Number Publication Date
JPS63152970U true JPS63152970U (ja) 1988-10-06

Family

ID=30865381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4606487U Pending JPS63152970U (ja) 1987-03-27 1987-03-27

Country Status (1)

Country Link
JP (1) JPS63152970U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030088959A (ko) * 2002-05-15 2003-11-21 진금수 체크 밸브 및 그 제조방법
KR100494064B1 (ko) * 2002-06-21 2005-06-10 진금수 체크 밸브 및 그 제조방법
JP2006046538A (ja) * 2004-08-05 2006-02-16 Daikin Ind Ltd 冷媒配管構造
JP2011106541A (ja) * 2009-11-16 2011-06-02 Bridgestone Corp 配管構造及び配管システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030088959A (ko) * 2002-05-15 2003-11-21 진금수 체크 밸브 및 그 제조방법
KR100494064B1 (ko) * 2002-06-21 2005-06-10 진금수 체크 밸브 및 그 제조방법
JP2006046538A (ja) * 2004-08-05 2006-02-16 Daikin Ind Ltd 冷媒配管構造
JP2011106541A (ja) * 2009-11-16 2011-06-02 Bridgestone Corp 配管構造及び配管システム

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