JPS4879592A - - Google Patents

Info

Publication number
JPS4879592A
JPS4879592A JP47120744A JP12074472A JPS4879592A JP S4879592 A JPS4879592 A JP S4879592A JP 47120744 A JP47120744 A JP 47120744A JP 12074472 A JP12074472 A JP 12074472A JP S4879592 A JPS4879592 A JP S4879592A
Authority
JP
Japan
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
JP47120744A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4879592A publication Critical patent/JPS4879592A/ja
Pending 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
    • B23K26/14—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
    • B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece
    • 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
    • B23K26/1423—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 the flow carrying an electric current

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
JP47120744A 1971-12-30 1972-12-04 Pending JPS4879592A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21394171A 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
JPS4879592A true JPS4879592A (enrdf_load_stackoverflow) 1973-10-25

Family

ID=22797126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47120744A Pending JPS4879592A (enrdf_load_stackoverflow) 1971-12-30 1972-12-04

Country Status (9)

Country Link
JP (1) JPS4879592A (enrdf_load_stackoverflow)
CA (1) CA961930A (enrdf_load_stackoverflow)
CH (1) CH576836A5 (enrdf_load_stackoverflow)
DE (1) DE2254673A1 (enrdf_load_stackoverflow)
FR (1) FR2165916B1 (enrdf_load_stackoverflow)
GB (1) GB1385393A (enrdf_load_stackoverflow)
IL (1) IL40703A (enrdf_load_stackoverflow)
IT (1) IT973871B (enrdf_load_stackoverflow)
SE (1) SE389985B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114592A (en) * 1980-02-15 1981-09-09 Nippon Steel Corp Laser welding method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1165636B (it) * 1979-03-05 1987-04-22 Fiat Auto Spa Metodo ed apparecchio per il controllo dei gas di copertura utilizzati nelle lavorazioni a mezzo di laser di potenza su pezzi metallici
AT401247B (de) * 1991-02-15 1996-07-25 Schuoecker Dieter Dipl Ing Dr Laserbearbeitungsvorrichtung
US5981901A (en) * 1991-11-29 1999-11-09 La Rocca; Aldo Vittorio Method and device for gas shielding laser processed work pieces
IT1250237B (it) * 1991-11-29 1995-04-03 Altec Srl Metodo e dispositivo per alimentare un gas di copertura su pezzi sottoposti a lavorazione laser.
DE20306599U1 (de) * 2003-04-29 2004-09-16 Kuka Schweissanlagen Gmbh Schutzgasvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4425440Y1 (enrdf_load_stackoverflow) * 1967-12-29 1969-10-24

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1335667A4 (de) * 1967-09-25 1969-01-31 Laser Tech Sa Verfahren zum Bohren von Uhrensteinen mittels Laserstrahlung
US3626141A (en) * 1970-04-30 1971-12-07 Quantronix Corp Laser scribing apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4425440Y1 (enrdf_load_stackoverflow) * 1967-12-29 1969-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114592A (en) * 1980-02-15 1981-09-09 Nippon Steel Corp Laser welding method

Also Published As

Publication number Publication date
GB1385393A (en) 1975-02-26
FR2165916A1 (enrdf_load_stackoverflow) 1973-08-10
FR2165916B1 (enrdf_load_stackoverflow) 1977-08-26
DE2254673A1 (de) 1973-07-05
CA961930A (en) 1975-01-28
IT973871B (it) 1974-06-10
SE389985B (sv) 1976-11-29
CH576836A5 (enrdf_load_stackoverflow) 1976-06-30
IL40703A0 (en) 1973-01-30
IL40703A (en) 1977-10-31

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