JPH0250591U - - Google Patents

Info

Publication number
JPH0250591U
JPH0250591U JP12925788U JP12925788U JPH0250591U JP H0250591 U JPH0250591 U JP H0250591U JP 12925788 U JP12925788 U JP 12925788U JP 12925788 U JP12925788 U JP 12925788U JP H0250591 U JPH0250591 U JP H0250591U
Authority
JP
Japan
Prior art keywords
pipe
shape memory
diameter
short
memory alloy
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
JP12925788U
Other languages
English (en)
Other versions
JPH0511429Y2 (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 JP12925788U priority Critical patent/JPH0511429Y2/ja
Publication of JPH0250591U publication Critical patent/JPH0250591U/ja
Application granted granted Critical
Publication of JPH0511429Y2 publication Critical patent/JPH0511429Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Joints With Sleeves (AREA)

Description

【図面の簡単な説明】
第1図はこの発明の実施例の断面図、第2図は
第1図の―線矢視図、第3図は従来例の説明
断面図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 接続すべき管外径より大きい内径に拡径し
    た形状記憶合金製短管が前記接続すべき管に外嵌
    され、復元変形により縮径させて前記管を縮径さ
    せる状態で固定され、該固定形状記憶合金製短管
    には前記管の軸方向へ配設される接続ロツドの係
    合片を外周に突設した二つ割れ金具が着脱可能に
    取り付けられてなることを特徴とする管継手の離
    脱防止具。 (2) 実用新案登録請求の範囲第1項記載の形状
    記憶合金製短管に替えて形状記憶合成樹脂製短管
    を用いたことを特徴とする管継手の離脱防止具。
JP12925788U 1988-09-30 1988-09-30 Expired - Lifetime JPH0511429Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12925788U JPH0511429Y2 (ja) 1988-09-30 1988-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12925788U JPH0511429Y2 (ja) 1988-09-30 1988-09-30

Publications (2)

Publication Number Publication Date
JPH0250591U true JPH0250591U (ja) 1990-04-09
JPH0511429Y2 JPH0511429Y2 (ja) 1993-03-22

Family

ID=31383368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12925788U Expired - Lifetime JPH0511429Y2 (ja) 1988-09-30 1988-09-30

Country Status (1)

Country Link
JP (1) JPH0511429Y2 (ja)

Also Published As

Publication number Publication date
JPH0511429Y2 (ja) 1993-03-22

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