JPH02127392U - - Google Patents

Info

Publication number
JPH02127392U
JPH02127392U JP3738989U JP3738989U JPH02127392U JP H02127392 U JPH02127392 U JP H02127392U JP 3738989 U JP3738989 U JP 3738989U JP 3738989 U JP3738989 U JP 3738989U JP H02127392 U JPH02127392 U JP H02127392U
Authority
JP
Japan
Prior art keywords
tube
irregularly shaped
sleeve
pipe
welding
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
JP3738989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0634072Y2 (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 JP1989037389U priority Critical patent/JPH0634072Y2/ja
Publication of JPH02127392U publication Critical patent/JPH02127392U/ja
Application granted granted Critical
Publication of JPH0634072Y2 publication Critical patent/JPH0634072Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP1989037389U 1989-03-31 1989-03-31 袖管と異形管とを溶接するための固定管円周自動溶接装置 Expired - Lifetime JPH0634072Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989037389U JPH0634072Y2 (ja) 1989-03-31 1989-03-31 袖管と異形管とを溶接するための固定管円周自動溶接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989037389U JPH0634072Y2 (ja) 1989-03-31 1989-03-31 袖管と異形管とを溶接するための固定管円周自動溶接装置

Publications (2)

Publication Number Publication Date
JPH02127392U true JPH02127392U (enrdf_load_stackoverflow) 1990-10-19
JPH0634072Y2 JPH0634072Y2 (ja) 1994-09-07

Family

ID=31544449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989037389U Expired - Lifetime JPH0634072Y2 (ja) 1989-03-31 1989-03-31 袖管と異形管とを溶接するための固定管円周自動溶接装置

Country Status (1)

Country Link
JP (1) JPH0634072Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237068A (ja) * 2012-05-15 2013-11-28 Azbil Corp 溶接装置および溶接方法
CN114131226A (zh) * 2020-09-04 2022-03-04 中国石油天然气集团有限公司 一种三通的制作方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257776A (ja) * 1985-09-04 1987-03-13 Kako Zoki Kk 回転式自動溶接装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257776A (ja) * 1985-09-04 1987-03-13 Kako Zoki Kk 回転式自動溶接装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237068A (ja) * 2012-05-15 2013-11-28 Azbil Corp 溶接装置および溶接方法
CN114131226A (zh) * 2020-09-04 2022-03-04 中国石油天然气集团有限公司 一种三通的制作方法
CN114131226B (zh) * 2020-09-04 2023-08-22 中国石油天然气集团有限公司 一种三通的制作方法

Also Published As

Publication number Publication date
JPH0634072Y2 (ja) 1994-09-07

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