JPS5691994A - Welder - Google Patents

Welder

Info

Publication number
JPS5691994A
JPS5691994A JP16923779A JP16923779A JPS5691994A JP S5691994 A JPS5691994 A JP S5691994A JP 16923779 A JP16923779 A JP 16923779A JP 16923779 A JP16923779 A JP 16923779A JP S5691994 A JPS5691994 A JP S5691994A
Authority
JP
Japan
Prior art keywords
laser light
prisms
welded
focusing
prism
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
JP16923779A
Other languages
Japanese (ja)
Inventor
Sadao Sugiyama
Yasumasa Kigoshi
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16923779A priority Critical patent/JPS5691994A/en
Publication of JPS5691994A publication Critical patent/JPS5691994A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To make it easy to weld a body to be welded which is hard to move, by providing a welder performing welding by focusing laser light, freely rotatably. CONSTITUTION:Laser light 4a is sent from laser light transmitter 1 to prisms 2a and 2b. Prisms 2a and 2b are so stacked that their thickest parts will agree vertically. Laser light 4b refracted by prisms 2a and 2b is focused on the welded parts of bodies 6a and 6b to be welded through condenser lens 3 to weld the both. The focusing position should be (c) away from the center of the axis and holder 5 holds and rotates prisms 2a and 2b and lens 3 in one body to perform circular welding. Further, prism 2b, while in contact with prism 2a, is rotated at an angle of 0-180 deg. to vary the angle of refraction of laser light 4b, so that the focusing point of condenser lens 3 can be set to a random value between 0- (c) for the center line of laser line 4b.
JP16923779A 1979-12-27 1979-12-27 Welder Pending JPS5691994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16923779A JPS5691994A (en) 1979-12-27 1979-12-27 Welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16923779A JPS5691994A (en) 1979-12-27 1979-12-27 Welder

Publications (1)

Publication Number Publication Date
JPS5691994A true JPS5691994A (en) 1981-07-25

Family

ID=15882772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16923779A Pending JPS5691994A (en) 1979-12-27 1979-12-27 Welder

Country Status (1)

Country Link
JP (1) JPS5691994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824011A (en) * 1985-10-25 1989-04-25 Interatom Gmbh Catalyst carrier body and method and apparatus for brazing the same
GB2463771A (en) * 2008-09-24 2010-03-31 Avx Corp Laser welding of electrolytic capacitors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824011A (en) * 1985-10-25 1989-04-25 Interatom Gmbh Catalyst carrier body and method and apparatus for brazing the same
GB2463771A (en) * 2008-09-24 2010-03-31 Avx Corp Laser welding of electrolytic capacitors
GB2463771B (en) * 2008-09-24 2012-05-09 Avx Corp Laser welding of electrolytic capacitors
US8344282B2 (en) 2008-09-24 2013-01-01 Avx Corporation Laser welding of electrolytic capacitors

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