JPS62114275U - - Google Patents

Info

Publication number
JPS62114275U
JPS62114275U JP237186U JP237186U JPS62114275U JP S62114275 U JPS62114275 U JP S62114275U JP 237186 U JP237186 U JP 237186U JP 237186 U JP237186 U JP 237186U JP S62114275 U JPS62114275 U JP S62114275U
Authority
JP
Japan
Prior art keywords
seat part
valve
sheet
body side
valve body
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
JP237186U
Other languages
English (en)
Other versions
JPH032061Y2 (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 JP237186U priority Critical patent/JPH032061Y2/ja
Publication of JPS62114275U publication Critical patent/JPS62114275U/ja
Application granted granted Critical
Publication of JPH032061Y2 publication Critical patent/JPH032061Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
図面は本考案に係るバルブのシール構造の実施
例を示し、第1図は要部の拡大断面図、第2図は
高温時の要部の拡大断面図、第3図はバタフライ
弁の全体縦断面図、第4図及び第5図は夫々別実
施例を示す要部の拡大断面図である。 3……シート、7……形状記憶合金、A……弁
箱側シート部、B……弁体側シート部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁箱側シート部A又は弁体側シート部Bの少な
    くとも一方に、ゴム又は合成樹脂製のシート3を
    設けてあるバルブにおいて、温度上昇に伴つて前
    記シート3を他方のシート部側に圧接させるよう
    に変形する形状記憶合金7を、前記シート3に組
    付けてあるバルブのシール構造。
JP237186U 1986-01-11 1986-01-11 Expired JPH032061Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP237186U JPH032061Y2 (ja) 1986-01-11 1986-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP237186U JPH032061Y2 (ja) 1986-01-11 1986-01-11

Publications (2)

Publication Number Publication Date
JPS62114275U true JPS62114275U (ja) 1987-07-21
JPH032061Y2 JPH032061Y2 (ja) 1991-01-21

Family

ID=30781149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP237186U Expired JPH032061Y2 (ja) 1986-01-11 1986-01-11

Country Status (1)

Country Link
JP (1) JPH032061Y2 (ja)

Also Published As

Publication number Publication date
JPH032061Y2 (ja) 1991-01-21

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