DE3561445D1 - Laser beam welding apparatus - Google Patents

Laser beam welding apparatus

Info

Publication number
DE3561445D1
DE3561445D1 DE8585107699T DE3561445T DE3561445D1 DE 3561445 D1 DE3561445 D1 DE 3561445D1 DE 8585107699 T DE8585107699 T DE 8585107699T DE 3561445 T DE3561445 T DE 3561445T DE 3561445 D1 DE3561445 D1 DE 3561445D1
Authority
DE
Germany
Prior art keywords
laser beam
welding apparatus
beam welding
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.)
Expired
Application number
DE8585107699T
Other languages
English (en)
Inventor
Stuart Louis Rieben
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE3561445D1 publication Critical patent/DE3561445D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE8585107699T 1984-07-10 1985-06-21 Laser beam welding apparatus Expired DE3561445D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/629,529 US4659901A (en) 1984-07-10 1984-07-10 Particulate collection system for laser welding apparatus

Publications (1)

Publication Number Publication Date
DE3561445D1 true DE3561445D1 (en) 1988-02-25

Family

ID=24523383

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585107699T Expired DE3561445D1 (en) 1984-07-10 1985-06-21 Laser beam welding apparatus

Country Status (7)

Country Link
US (1) US4659901A (de)
EP (1) EP0168673B1 (de)
JP (1) JPS6133788A (de)
KR (1) KR860001318A (de)
CA (1) CA1239194A (de)
DE (1) DE3561445D1 (de)
ES (1) ES8706502A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661772B1 (fr) * 1990-05-07 1994-01-28 Franco Belge Fabr Combustible Procede et dispositif de fabrication de grilles d'assemblages de combustible nucleaire.
US6391093B1 (en) * 2000-01-24 2002-05-21 Delphi Technologies, Inc. Welding filtration system
US8721772B2 (en) * 2012-04-05 2014-05-13 Babcock & Wilcox Mpower, Inc. Systems and methods for performing industrial processes that generate pyrophoric particles
JP6978996B2 (ja) * 2018-09-06 2021-12-08 本田技研工業株式会社 接合セパレータの製造方法及び製造装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603817A (en) * 1947-08-18 1952-07-22 Anthony George Air pressure chip collector unit
US3009050A (en) * 1957-02-18 1961-11-14 Zeiss Carl Electron beam means for initiating chemical reactions
US3005296A (en) * 1960-04-19 1961-10-24 Ingersoll Milling Machine Co Dust collecting and disposing system for grinders
BE758056A (fr) * 1969-10-29 1971-04-01 Lee Co Collecteur de debris
US4000392A (en) * 1974-07-01 1976-12-28 United Technologies Corporation Fusion zone purification by controlled laser welding
JPS5148836A (ja) * 1974-10-23 1976-04-27 Yoshihiko Nakamura Baanaanonenshojoseihoho narabini sonosochi
US4027137A (en) * 1975-09-17 1977-05-31 International Business Machines Corporation Laser drilling nozzle
JPS5378170A (en) * 1976-12-22 1978-07-11 Toshiba Corp Continuous processor for gas plasma etching
GB1542128A (en) * 1976-08-03 1979-03-14 Boc Ltd Laser welding apparatus
DE2643981A1 (de) * 1976-09-29 1978-03-30 Texas Instruments Deutschland Vorrichtung zum absaugen des beim ritzen von halbleiterscheiben mittels laserstrahlen entstehenden staubs
GB1591793A (en) * 1976-10-25 1981-06-24 Welding Inst Laser welding
US4078167A (en) * 1977-02-09 1978-03-07 United Technologies Corporation Welding shield and plasma suppressor apparatus
JPS5451097A (en) * 1977-09-30 1979-04-21 Hitachi Ltd Processing by laser
US4162390A (en) * 1977-10-03 1979-07-24 The International Nickel Company, Inc. Laser welding chamber
JPS5844938Y2 (ja) * 1978-05-17 1983-10-12 三菱重工業株式会社 円筒部材の電子ビ−ム加工装置
US4244529A (en) * 1979-05-07 1981-01-13 The Cleveland Cliffs Iron Company Inerting of pulverizing mills for combustible materials
US4255169A (en) * 1979-06-22 1981-03-10 Wheelabrator-Frye Inc. Method of conservation in processing industrial air
US4423303A (en) * 1980-05-06 1983-12-27 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for treating powdery materials utilizing microwave plasma
US4315133A (en) * 1980-05-12 1982-02-09 Gte Automatic Electric Laboratories, Inc. Apparatus protecting a lens from airborne particulates
US4378851A (en) * 1980-09-08 1983-04-05 Quad Environmental Technologies Corporation Method for inhibiting explosions
US4518843A (en) * 1982-09-01 1985-05-21 Westinghouse Electric Corp. Laser lens and light assembly
US4492843A (en) * 1982-09-01 1985-01-08 Westinghouse Electric Corp. Apparatus and method for laser machining in a non-reactive environment
FR2537030B3 (fr) * 1982-12-06 1985-11-29 Soudure Autogene Francaise Installation de soudage par faisceau d'electrons

Also Published As

Publication number Publication date
US4659901A (en) 1987-04-21
EP0168673B1 (de) 1988-01-20
KR860001318A (ko) 1986-02-24
JPS6133788A (ja) 1986-02-17
JPH039835B2 (de) 1991-02-12
CA1239194A (en) 1988-07-12
EP0168673A1 (de) 1986-01-22
ES8706502A1 (es) 1987-07-01
ES544845A0 (es) 1987-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee