JPS528958A - Laser welding method - Google Patents

Laser welding method

Info

Publication number
JPS528958A
JPS528958A JP50084428A JP8442875A JPS528958A JP S528958 A JPS528958 A JP S528958A JP 50084428 A JP50084428 A JP 50084428A JP 8442875 A JP8442875 A JP 8442875A JP S528958 A JPS528958 A JP S528958A
Authority
JP
Japan
Prior art keywords
laser welding
welding method
laser
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.)
Pending
Application number
JP50084428A
Other languages
English (en)
Inventor
Keiichi Shibata
Yukitaka Nagano
Kenji Ushimi
Katsuyuki Kakizaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP50084428A priority Critical patent/JPS528958A/ja
Publication of JPS528958A publication Critical patent/JPS528958A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP50084428A 1975-07-11 1975-07-11 Laser welding method Pending JPS528958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50084428A JPS528958A (en) 1975-07-11 1975-07-11 Laser welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50084428A JPS528958A (en) 1975-07-11 1975-07-11 Laser welding method

Publications (1)

Publication Number Publication Date
JPS528958A true JPS528958A (en) 1977-01-24

Family

ID=13830299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50084428A Pending JPS528958A (en) 1975-07-11 1975-07-11 Laser welding method

Country Status (1)

Country Link
JP (1) JPS528958A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171590A (en) * 1981-04-14 1982-10-22 Kawasaki Steel Corp Laser welding method
JPH01104488A (ja) * 1987-10-16 1989-04-21 Toyo Seikan Kaisha Ltd レーザ突合せ溶接による缶胴の製造法
WO1999017385A1 (en) * 1997-09-30 1999-04-08 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a rectangular battery
JP2014222277A (ja) * 2013-05-13 2014-11-27 日本電産サンキョー株式会社 光学装置および光学装置の製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171590A (en) * 1981-04-14 1982-10-22 Kawasaki Steel Corp Laser welding method
JPH01104488A (ja) * 1987-10-16 1989-04-21 Toyo Seikan Kaisha Ltd レーザ突合せ溶接による缶胴の製造法
WO1999017385A1 (en) * 1997-09-30 1999-04-08 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a rectangular battery
US6264708B1 (en) 1997-09-30 2001-07-24 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a prismatic battery
CN1315205C (zh) * 1997-09-30 2007-05-09 松下电器产业株式会社 方形电池的制造方法
JP2014222277A (ja) * 2013-05-13 2014-11-27 日本電産サンキョー株式会社 光学装置および光学装置の製造方法

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