JPH01105073U - - Google Patents

Info

Publication number
JPH01105073U
JPH01105073U JP19985687U JP19985687U JPH01105073U JP H01105073 U JPH01105073 U JP H01105073U JP 19985687 U JP19985687 U JP 19985687U JP 19985687 U JP19985687 U JP 19985687U JP H01105073 U JPH01105073 U JP H01105073U
Authority
JP
Japan
Prior art keywords
short pipe
pipe part
metal
welded joint
protruding ring
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
JP19985687U
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 JP19985687U priority Critical patent/JPH01105073U/ja
Publication of JPH01105073U publication Critical patent/JPH01105073U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第1A図及び第1B図は本考案による金属管の
溶接継手片の斜視図及び断面図、第2図は溶接装
置の説明図、第3図及び第4図は接続操作の説明
図、第5図は接続された金属管の説明図、第6図
から第9図までは従来技術の説明図、第10図は
位置決め治具の説明図である。 1……継手片、2……短管部、3……突出環部
、5,6……金属管、10……溶接装置、11…
…金属管保持部、12……気密室、13……電極
保持環、14……電極、15……蓋、17……位
置決め治具、18……拡大部、19……継手片嵌
合部、20……接続スリーブ、21……拡径部、
22……ビード部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被接続金属管の当接部に跨乗するような内径の
    短管部とその短管部の内壁中央から短管部の半径
    方向内向きに突出する突出環部とを一体に形成し
    てなる金属管の溶接継手片。
JP19985687U 1987-12-30 1987-12-30 Pending JPH01105073U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19985687U JPH01105073U (ja) 1987-12-30 1987-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19985687U JPH01105073U (ja) 1987-12-30 1987-12-30

Publications (1)

Publication Number Publication Date
JPH01105073U true JPH01105073U (ja) 1989-07-14

Family

ID=31490291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19985687U Pending JPH01105073U (ja) 1987-12-30 1987-12-30

Country Status (1)

Country Link
JP (1) JPH01105073U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897492A (ja) * 1981-12-04 1983-06-09 Toshiba Corp 配管溶接方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897492A (ja) * 1981-12-04 1983-06-09 Toshiba Corp 配管溶接方法

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