JPS63157495U - - Google Patents

Info

Publication number
JPS63157495U
JPS63157495U JP4580187U JP4580187U JPS63157495U JP S63157495 U JPS63157495 U JP S63157495U JP 4580187 U JP4580187 U JP 4580187U JP 4580187 U JP4580187 U JP 4580187U JP S63157495 U JPS63157495 U JP S63157495U
Authority
JP
Japan
Prior art keywords
cylindrical body
annular body
welding
annular
surround
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
JP4580187U
Other languages
English (en)
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 JP4580187U priority Critical patent/JPS63157495U/ja
Publication of JPS63157495U publication Critical patent/JPS63157495U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す開先合わせ装
置であつて、第2図の―線に沿つて切断し矢
印方向に見た側面図、第2図は円筒体に取付けた
開先合わせ装置の断面図、第3図は要部を拡大し
た断面図、第4図は本考案の他の実施例を示す側
面図、第5図及び第6図はそれぞれ従来の開先合
わせ装置を示す断面図である。 1,2……円筒片、8……円弧状部材、9……
押圧装置、10……ボルト・ナツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 溶接用開先部を突き合わせた円筒体にこれを取
    り巻くように配設した環状体と、この環状体の周
    方向に隔設され円筒体に径方向力を付加できる複
    数個の押圧手段とを備え、前記環状体は先端部で
    回動可能に順次取り付けられた複数個の円弧状部
    材により構成したことを特徴とする円筒体の溶接
    用開先合わせ装置。
JP4580187U 1987-03-30 1987-03-30 Pending JPS63157495U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4580187U JPS63157495U (ja) 1987-03-30 1987-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4580187U JPS63157495U (ja) 1987-03-30 1987-03-30

Publications (1)

Publication Number Publication Date
JPS63157495U true JPS63157495U (ja) 1988-10-14

Family

ID=30864869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4580187U Pending JPS63157495U (ja) 1987-03-30 1987-03-30

Country Status (1)

Country Link
JP (1) JPS63157495U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005329463A (ja) * 2004-04-19 2005-12-02 Showa Denko Kk 摩擦攪拌接合装置および摩擦攪拌接合方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005329463A (ja) * 2004-04-19 2005-12-02 Showa Denko Kk 摩擦攪拌接合装置および摩擦攪拌接合方法
JP4705802B2 (ja) * 2004-04-19 2011-06-22 昭和電工株式会社 摩擦攪拌接合装置および摩擦攪拌接合方法

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