JP2556787Y2 - レーザ装置 - Google Patents

レーザ装置

Info

Publication number
JP2556787Y2
JP2556787Y2 JP1990404339U JP40433990U JP2556787Y2 JP 2556787 Y2 JP2556787 Y2 JP 2556787Y2 JP 1990404339 U JP1990404339 U JP 1990404339U JP 40433990 U JP40433990 U JP 40433990U JP 2556787 Y2 JP2556787 Y2 JP 2556787Y2
Authority
JP
Japan
Prior art keywords
aperture
aperture plate
predetermined
laser
plate
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
JP1990404339U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0493169U (enrdf_load_html_response
Inventor
和義 数藤
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.)
Amada Weld Tech Co Ltd
Original Assignee
Amada Miyachi 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 Amada Miyachi Co Ltd filed Critical Amada Miyachi Co Ltd
Priority to JP1990404339U priority Critical patent/JP2556787Y2/ja
Publication of JPH0493169U publication Critical patent/JPH0493169U/ja
Application granted granted Critical
Publication of JP2556787Y2 publication Critical patent/JP2556787Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990404339U 1990-12-22 1990-12-22 レーザ装置 Expired - Lifetime JP2556787Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990404339U JP2556787Y2 (ja) 1990-12-22 1990-12-22 レーザ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990404339U JP2556787Y2 (ja) 1990-12-22 1990-12-22 レーザ装置

Publications (2)

Publication Number Publication Date
JPH0493169U JPH0493169U (enrdf_load_html_response) 1992-08-13
JP2556787Y2 true JP2556787Y2 (ja) 1997-12-08

Family

ID=31881985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990404339U Expired - Lifetime JP2556787Y2 (ja) 1990-12-22 1990-12-22 レーザ装置

Country Status (1)

Country Link
JP (1) JP2556787Y2 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002111099A (ja) * 2000-09-29 2002-04-12 Miyachi Technos Corp レーザ発振装置
US20080169273A1 (en) * 2007-01-12 2008-07-17 Nickolas Bizzio Laser cavity particularly for laser welding apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276387A (ja) * 1985-05-31 1986-12-06 Komatsu Ltd ガスレ−ザ装置
JPH02174283A (ja) * 1988-12-27 1990-07-05 Okuma Mach Works Ltd ビームモード切換装置を有するレーザ発振器

Also Published As

Publication number Publication date
JPH0493169U (enrdf_load_html_response) 1992-08-13

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