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FR2217118A1 - - Google Patents

Info

Publication number
FR2217118A1
FR2217118A1 FR7237880A FR7237880A FR2217118A1 FR 2217118 A1 FR2217118 A1 FR 2217118A1 FR 7237880 A FR7237880 A FR 7237880A FR 7237880 A FR7237880 A FR 7237880A FR 2217118 A1 FR2217118 A1 FR 2217118A1
Authority
FR
France
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.)
Granted
Application number
FR7237880A
Other languages
French (fr)
Other versions
FR2217118B1 (en
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.)
Alsacienne Atom
Original Assignee
Alsacienne Atom
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 Alsacienne Atom filed Critical Alsacienne Atom
Priority to FR7237880A priority Critical patent/FR2217118B1/fr
Priority to IT2994173A priority patent/IT995730B/en
Priority to BE1005427A priority patent/BE805989A/en
Priority to GB4824773A priority patent/GB1437237A/en
Priority to DE19732352481 priority patent/DE2352481A1/en
Priority to NL7314574A priority patent/NL7314574A/xx
Publication of FR2217118A1 publication Critical patent/FR2217118A1/fr
Application granted granted Critical
Publication of FR2217118B1 publication Critical patent/FR2217118B1/fr
Priority to US05/599,437 priority patent/US4031351A/en
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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • 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
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
FR7237880A 1972-10-25 1972-10-25 Expired FR2217118B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7237880A FR2217118B1 (en) 1972-10-25 1972-10-25
IT2994173A IT995730B (en) 1972-10-25 1973-10-10 PROCEDURE AND DEVICE PERFECTING THE LASER BEAM CUTTING
BE1005427A BE805989A (en) 1972-10-25 1973-10-12 PROCESS AND DEVICE IMPROVING LASER BEAM CUTTING
GB4824773A GB1437237A (en) 1972-10-25 1973-10-16 Method of and apparatus for use in cutting a work piece
DE19732352481 DE2352481A1 (en) 1972-10-25 1973-10-19 CUTTING METHOD AND CUTTING DEVICE WITH THE HELP OF A LASER BEAM
NL7314574A NL7314574A (en) 1972-10-25 1973-10-23
US05/599,437 US4031351A (en) 1972-10-25 1975-07-28 High energy laser beam cutting method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237880A FR2217118B1 (en) 1972-10-25 1972-10-25

Publications (2)

Publication Number Publication Date
FR2217118A1 true FR2217118A1 (en) 1974-09-06
FR2217118B1 FR2217118B1 (en) 1975-04-25

Family

ID=9106219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237880A Expired FR2217118B1 (en) 1972-10-25 1972-10-25

Country Status (6)

Country Link
BE (1) BE805989A (en)
DE (1) DE2352481A1 (en)
FR (1) FR2217118B1 (en)
GB (1) GB1437237A (en)
IT (1) IT995730B (en)
NL (1) NL7314574A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324425A1 (en) * 1975-09-17 1977-04-15 Ibm APPARATUS FOR DRILLING HOLES IN A MATERIAL AND USING RADIANT ENERGY
WO2017075567A1 (en) * 2015-10-30 2017-05-04 Hypertherm, Inc. Thermal regulation device for a laser processing head for water cooling of laser components

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141881A1 (en) * 1980-10-23 1982-06-16 Amada Co. Ltd., Isehara, Kanagawa LASER BEAM PROCESSING MACHINE
DK168593B1 (en) * 1985-05-09 1994-05-02 Aga Ab Method of laser cutting metallic workpieces
DE3918363A1 (en) * 1989-06-06 1990-12-13 Inst Nat Sciences Appliq DEVICE FOR A POWER LASER
IT1250872B (en) * 1991-12-06 1995-04-21 Altec Srl METHOD FOR SUPPLYING AN ASSISTANCE GAS ON A PIECE SUBJECTED TO A LASER CUT AND CUTTING EQUIPMENT OPERATING ACCORDING TO SUCH METHOD
DE102008027322A1 (en) * 2008-06-07 2009-12-10 Forschungszentrum Jülich GmbH Compression system for a device for electron beam welding and method for electron beam welding
DE102012202330B4 (en) 2012-02-16 2017-08-17 Trumpf Laser Gmbh Laser processing apparatus with a laser processing head movable relative to a clamping claw
DE102015208157B4 (en) 2015-05-04 2017-06-14 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Cutting gas nozzle and laser cutting method with sliding valve sleeve for adjusting the flow characteristics
CN105382428A (en) * 2015-11-24 2016-03-09 大族激光科技产业集团股份有限公司 Laser processing device and laser head anti-collision assembly thereof
WO2018068853A1 (en) 2016-10-13 2018-04-19 Trumpf Laser- Und Systemtechnik Gmbh Laser cutting nozzle for a laser machining system, comprising a convergence section and a divergence section; laser machining system comprising such a nozzle; and method for operating such a laser machining system
CN114289907B (en) * 2021-12-15 2025-01-21 李洁 Laser cutting machine head protective cover
CN117680846B (en) * 2024-01-05 2024-05-28 广东隆信激光智能装备有限公司 Laser cutting seals integrative equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587060A (en) * 1967-06-09 1970-03-13
US3604890A (en) * 1969-10-15 1971-09-14 Boeing Co Multibeam laser-jet cutting apparatus
FR2075625A5 (en) * 1970-01-19 1971-10-08 Hughes Aircraft Co

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587060A (en) * 1967-06-09 1970-03-13
US3604890A (en) * 1969-10-15 1971-09-14 Boeing Co Multibeam laser-jet cutting apparatus
FR2075625A5 (en) * 1970-01-19 1971-10-08 Hughes Aircraft Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324425A1 (en) * 1975-09-17 1977-04-15 Ibm APPARATUS FOR DRILLING HOLES IN A MATERIAL AND USING RADIANT ENERGY
WO2017075567A1 (en) * 2015-10-30 2017-05-04 Hypertherm, Inc. Thermal regulation device for a laser processing head for water cooling of laser components
US10525554B2 (en) 2015-10-30 2020-01-07 Hypertherm, Inc. Water cooling of laser components

Also Published As

Publication number Publication date
GB1437237A (en) 1976-05-26
BE805989A (en) 1974-04-12
IT995730B (en) 1975-11-20
NL7314574A (en) 1974-04-29
FR2217118B1 (en) 1975-04-25
DE2352481A1 (en) 1974-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse