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JPS61566U - check valve device - Google Patents

check valve device

Info

Publication number
JPS61566U
JPS61566U JP8450084U JP8450084U JPS61566U JP S61566 U JPS61566 U JP S61566U JP 8450084 U JP8450084 U JP 8450084U JP 8450084 U JP8450084 U JP 8450084U JP S61566 U JPS61566 U JP S61566U
Authority
JP
Japan
Prior art keywords
check valve
valve device
valve body
valve
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
JP8450084U
Other languages
Japanese (ja)
Inventor
利之 藤沢
泰孝 藤田
Original Assignee
株式会社 川本製作所
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 by 株式会社 川本製作所 filed Critical 株式会社 川本製作所
Priority to JP8450084U priority Critical patent/JPS61566U/en
Publication of JPS61566U publication Critical patent/JPS61566U/en
Pending legal-status Critical Current

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Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図は本考案の一実施例を示す断面図、第２図は要部
の変形例を示す説明図である。 １・・・弁箱、２・・・弁座、４・・・弁箱、５・・・
シリンダ装置、９・・・シリンダ室、１０・・・第１領
域、１１・・・第２領域。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is an explanatory view showing a modification of the main part. 1...Valve box, 2...Valve seat, 4...Valve box, 5...
Cylinder device, 9... cylinder chamber, 10... first region, 11... second region.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁座と接離自在に対向して弁箱に設けられた弁体を有す
るものにおいて、上記弁箱と弁体との間に介設され軸方
向に断面積が異なるシリンダ室を有する制御用シリンダ
装置を具備することを特徴とする逆止め弁装置。A control cylinder having a valve body provided in a valve body so as to be movable toward and away from a valve seat, and having a cylinder chamber having a different cross-sectional area in the axial direction, interposed between the valve body and the valve body. A check valve device comprising a check valve device.
JP8450084U 1984-06-07 1984-06-07 check valve device Pending JPS61566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8450084U JPS61566U (en) 1984-06-07 1984-06-07 check valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8450084U JPS61566U (en) 1984-06-07 1984-06-07 check valve device

Publications (1)

Publication Number Publication Date
JPS61566U true JPS61566U (en) 1986-01-06

Family

ID=30634068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8450084U Pending JPS61566U (en) 1984-06-07 1984-06-07 check valve device

Country Status (1)

Country Link
JP (1) JPS61566U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101525792B1 (en) * 2008-12-18 2015-06-05 삼성전자 주식회사 Check valve and air conditioner containing it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101525792B1 (en) * 2008-12-18 2015-06-05 삼성전자 주식회사 Check valve and air conditioner containing it

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