JPS61138974U - - Google Patents

Info

Publication number
JPS61138974U
JPS61138974U JP2189085U JP2189085U JPS61138974U JP S61138974 U JPS61138974 U JP S61138974U JP 2189085 U JP2189085 U JP 2189085U JP 2189085 U JP2189085 U JP 2189085U JP S61138974 U JPS61138974 U JP S61138974U
Authority
JP
Japan
Prior art keywords
valve
port
needle
needle valve
partition wall
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
JP2189085U
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 JP2189085U priority Critical patent/JPS61138974U/ja
Publication of JPS61138974U publication Critical patent/JPS61138974U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例についての断面図、
第2図は弁口部分の拡大断面図、第3図は同上の
特性を示すグラフ、第4図イ,ロ,ハは従来のニ
ードル弁を示す説明図、第5図は従来の膨張弁の
弁口部分の拡大断面図、第6図は同上の流量特性
を示すグラフである。 1……弁本体、1a……一次口、1b……二次
口、2……隔壁、2a……弁口、2b……環状面
取部、3……ニードル弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一次口と二次工間の隔壁に設けられた弁口をニ
    ードル弁により開閉する弁体において、該弁口の
    該ニードル弁に対向する端部に沿つて環状面取部
    を形成して成ることを特徴とする可逆冷凍サイク
    ル用膨張弁。
JP2189085U 1985-02-20 1985-02-20 Pending JPS61138974U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2189085U JPS61138974U (ja) 1985-02-20 1985-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2189085U JPS61138974U (ja) 1985-02-20 1985-02-20

Publications (1)

Publication Number Publication Date
JPS61138974U true JPS61138974U (ja) 1986-08-28

Family

ID=30513688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2189085U Pending JPS61138974U (ja) 1985-02-20 1985-02-20

Country Status (1)

Country Link
JP (1) JPS61138974U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232276A (ja) * 2007-03-20 2008-10-02 Fuji Koki Corp 電動弁
JP2020091038A (ja) * 2016-03-28 2020-06-11 株式会社不二工機 電動弁
JP2020204407A (ja) * 2020-09-08 2020-12-24 株式会社不二工機 電動弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977179A (ja) * 1982-10-27 1984-05-02 Syst Hoomuzu:Kk 電子膨張弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977179A (ja) * 1982-10-27 1984-05-02 Syst Hoomuzu:Kk 電子膨張弁

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232276A (ja) * 2007-03-20 2008-10-02 Fuji Koki Corp 電動弁
JP2020091038A (ja) * 2016-03-28 2020-06-11 株式会社不二工機 電動弁
JP2020204407A (ja) * 2020-09-08 2020-12-24 株式会社不二工機 電動弁

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