JPS6445065U - - Google Patents

Info

Publication number
JPS6445065U
JPS6445065U JP14081687U JP14081687U JPS6445065U JP S6445065 U JPS6445065 U JP S6445065U JP 14081687 U JP14081687 U JP 14081687U JP 14081687 U JP14081687 U JP 14081687U JP S6445065 U JPS6445065 U JP S6445065U
Authority
JP
Japan
Prior art keywords
coil spring
ball valve
cylindrical valve
fixed
valve
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
JP14081687U
Other languages
English (en)
Other versions
JPH0412279Y2 (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 JP14081687U priority Critical patent/JPH0412279Y2/ja
Publication of JPS6445065U publication Critical patent/JPS6445065U/ja
Application granted granted Critical
Publication of JPH0412279Y2 publication Critical patent/JPH0412279Y2/ja
Expired legal-status Critical Current

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  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る過流出防止弁装置の一実
施例を下向き取付姿勢で示す縦断面図、第２図は
同上の弁装置を上向き取付姿勢で示す縦断面図、
第３図は他の実施例を示す下向き取付姿勢での縦
断面図、第４図及び第５図は従来装置を下向き取
付け姿勢及び上向き取付姿勢で示すそれぞれ縦断
面図、第６図イ〜ハは本考案に係る弁装置の弁筐
、コイルスプリング及び球弁をそれぞれ示す説明
図、第６図ニは従来装置の弁筐を示す説明図であ
る。 １１……外筒、１２……弁筐、１３……弁座、
１４……球弁係合部、１５……コイルスプリング
、１６……球弁抜け止めピン（球弁抜け止め部材
）、１７……球弁、１８……拡大管路部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内径が拡大された拡大管路部を有する筒状弁筐
    を、ガスが流通する外筒内に固着し、該筒状弁筐
    内に、先端部に球弁係合部を有するコイルスプリ
    ングを挿入して、該コイルスプリングの基端部を
    筒状弁筐の後端部に固定すると共に、これに球弁
    抜け止め部材を設け、該コイルスプリング内に球
    弁を収容してなる過流出防止弁装置。
JP14081687U 1987-09-14 1987-09-14 Expired JPH0412279Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14081687U JPH0412279Y2 (ja) 1987-09-14 1987-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14081687U JPH0412279Y2 (ja) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6445065U true JPS6445065U (ja) 1989-03-17
JPH0412279Y2 JPH0412279Y2 (ja) 1992-03-25

Family

ID=31405333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14081687U Expired JPH0412279Y2 (ja) 1987-09-14 1987-09-14

Country Status (1)

Country Link
JP (1) JPH0412279Y2 (ja)

Also Published As

Publication number Publication date
JPH0412279Y2 (ja) 1992-03-25

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