JPH0369637B2 - - Google Patents

Info

Publication number
JPH0369637B2
JPH0369637B2 JP63042277A JP4227788A JPH0369637B2 JP H0369637 B2 JPH0369637 B2 JP H0369637B2 JP 63042277 A JP63042277 A JP 63042277A JP 4227788 A JP4227788 A JP 4227788A JP H0369637 B2 JPH0369637 B2 JP H0369637B2
Authority
JP
Japan
Prior art keywords
welding
laser beam
butt
gap
end faces
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.)
Expired - Lifetime
Application number
JP63042277A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01218781A (ja
Inventor
Tsuneo Imatani
Kenji Matsuno
Nobuyuki Sato
Hideo Kurashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 by Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP63042277A priority Critical patent/JPH01218781A/ja
Priority to US07/248,061 priority patent/US4883937A/en
Priority to GB8822572A priority patent/GB2210309A/en
Publication of JPH01218781A publication Critical patent/JPH01218781A/ja
Publication of JPH0369637B2 publication Critical patent/JPH0369637B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP63042277A 1987-09-30 1988-02-26 レーザビームによる突合せ溶接方法 Granted JPH01218781A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63042277A JPH01218781A (ja) 1988-02-26 1988-02-26 レーザビームによる突合せ溶接方法
US07/248,061 US4883937A (en) 1987-09-30 1988-09-23 Butt welding method by means of laser beam
GB8822572A GB2210309A (en) 1987-09-30 1988-09-26 Butt welding method by means of laser beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63042277A JPH01218781A (ja) 1988-02-26 1988-02-26 レーザビームによる突合せ溶接方法

Publications (2)

Publication Number Publication Date
JPH01218781A JPH01218781A (ja) 1989-08-31
JPH0369637B2 true JPH0369637B2 (enrdf_load_stackoverflow) 1991-11-01

Family

ID=12631545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63042277A Granted JPH01218781A (ja) 1987-09-30 1988-02-26 レーザビームによる突合せ溶接方法

Country Status (1)

Country Link
JP (1) JPH01218781A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7356785B2 (ja) * 2017-05-24 2023-10-05 株式会社日立産機システム 変圧器及びアモルファス薄帯
CN109909645B (zh) * 2018-12-27 2020-08-18 西安交通大学 一种厚板单面填充焊接接头残余应力变形控制方法
JP7084329B2 (ja) * 2019-01-21 2022-06-14 トヨタ自動車株式会社 コイルの接合方法
JP7617760B2 (ja) * 2021-02-10 2025-01-20 三菱重工業株式会社 溶接物製造方法、溶接物及び溶接物補修方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131443A (en) * 1975-05-13 1976-11-15 Tokyo Shibaura Electric Co Laser welding method

Also Published As

Publication number Publication date
JPH01218781A (ja) 1989-08-31

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