JPS6327779U - - Google Patents

Info

Publication number
JPS6327779U
JPS6327779U JP12137286U JP12137286U JPS6327779U JP S6327779 U JPS6327779 U JP S6327779U JP 12137286 U JP12137286 U JP 12137286U JP 12137286 U JP12137286 U JP 12137286U JP S6327779 U JPS6327779 U JP S6327779U
Authority
JP
Japan
Prior art keywords
valve
support shaft
receiving surface
eccentric
pressure receiving
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
JP12137286U
Other languages
English (en)
Other versions
JPH0442623Y2 (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 JP12137286U priority Critical patent/JPH0442623Y2/ja
Publication of JPS6327779U publication Critical patent/JPS6327779U/ja
Application granted granted Critical
Publication of JPH0442623Y2 publication Critical patent/JPH0442623Y2/ja
Expired legal-status Critical Current

Links

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  • Details Of Valves (AREA)

Description

【図面の簡単な説明】
第1図は本案の緊急遮断弁の遮断状態を示す縦
断面図、第2図はバタフライ弁の正面図、第3図
は子弁体閉鎖前の状態の側面図、第4図は開放状
態の側面図である。 1……弁函、2……流路、3……バタフライ弁
、4……弁座、5……受圧面、6……支持腕、7
……軸受、8……支軸、9……屈曲槓杆、10…
…偏心側端部、11……駆動用摺動スピンドル、
12……連杆、13……衝合面、14……子弁体
、15……子弁座、16……開口部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁函の流路にバタフライ弁及びその弁座を設け
    、同弁の受圧面に支持腕を設け、同腕に設けた軸
    受を上記受圧面と平行方向の支軸に遊嵌し、同支
    軸の位置が受圧面の中心から偏心し、同支軸に遊
    嵌した屈曲槓杆の偏心側端部と同支軸と直交する
    駆動用摺動スピンドルの一端とを連杆を介して接
    続し、上記偏心側端部と受圧面との衝合面を設け
    、かつ上記槓杆の他端部に設けた子弁体に対向す
    る子弁座を外周に設けた開口部を上記バタフライ
    弁に形成してなる緊急遮断弁。
JP12137286U 1986-08-07 1986-08-07 Expired JPH0442623Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12137286U JPH0442623Y2 (ja) 1986-08-07 1986-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12137286U JPH0442623Y2 (ja) 1986-08-07 1986-08-07

Publications (2)

Publication Number Publication Date
JPS6327779U true JPS6327779U (ja) 1988-02-23
JPH0442623Y2 JPH0442623Y2 (ja) 1992-10-08

Family

ID=31010582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12137286U Expired JPH0442623Y2 (ja) 1986-08-07 1986-08-07

Country Status (1)

Country Link
JP (1) JPH0442623Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411200B2 (ja) * 1997-10-16 2003-05-26 株式会社極東製作所 太陽電池を利用した遮断弁開閉システム

Also Published As

Publication number Publication date
JPH0442623Y2 (ja) 1992-10-08

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