DE3007944A1 - Elektro-schweissgeraet - Google Patents

Elektro-schweissgeraet

Info

Publication number
DE3007944A1
DE3007944A1 DE19803007944 DE3007944A DE3007944A1 DE 3007944 A1 DE3007944 A1 DE 3007944A1 DE 19803007944 DE19803007944 DE 19803007944 DE 3007944 A DE3007944 A DE 3007944A DE 3007944 A1 DE3007944 A1 DE 3007944A1
Authority
DE
Germany
Prior art keywords
intervals
welding
amperage
control unit
power source
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.)
Withdrawn
Application number
DE19803007944
Other languages
German (de)
English (en)
Inventor
Rune Lennart Johansson
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.)
Victor Equipment Co
Original Assignee
Thermal Dynamics 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 Thermal Dynamics Corp filed Critical Thermal Dynamics Corp
Publication of DE3007944A1 publication Critical patent/DE3007944A1/de
Withdrawn legal-status Critical Current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
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1056—Power supply characterised by the electric circuit by using digital means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/224—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material having originally the shape of a wire, rod or the like
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Arc Welding Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Insulated Conductors (AREA)
  • Discharge Heating (AREA)
DE19803007944 1979-03-01 1980-03-01 Elektro-schweissgeraet Withdrawn DE3007944A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901872A SE416625B (sv) 1979-03-01 1979-03-01 Anordning for spraybagsvetsning

Publications (1)

Publication Number Publication Date
DE3007944A1 true DE3007944A1 (de) 1980-09-04

Family

ID=20337435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803007944 Withdrawn DE3007944A1 (de) 1979-03-01 1980-03-01 Elektro-schweissgeraet

Country Status (13)

Country Link
US (1) US4319124A (en, 2012)
JP (1) JPS55117574A (en, 2012)
AU (1) AU527612B2 (en, 2012)
CA (1) CA1136226A (en, 2012)
DE (1) DE3007944A1 (en, 2012)
ES (1) ES489070A1 (en, 2012)
FI (1) FI67311C (en, 2012)
FR (1) FR2450141A1 (en, 2012)
GB (1) GB2044495B (en, 2012)
IT (1) IT1140643B (en, 2012)
MX (1) MX149015A (en, 2012)
NO (1) NO150024C (en, 2012)
SE (1) SE416625B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133448A1 (en) * 1983-08-11 1985-02-27 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Output control of short circuit welding power source

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409465A (en) * 1981-04-24 1983-10-11 Osaka Transformer Co., Ltd. Pulse arc welding method and device in which pulse current and background current have a constant current characteristic
CA1187562A (en) * 1982-08-31 1985-05-21 Edward Shmakov Welding method and apparatus
US5528010A (en) * 1994-05-20 1996-06-18 The Miller Group, Ltd. Method and apparatus for initiating electric arc spraying
US5482734A (en) * 1994-05-20 1996-01-09 The Miller Group, Ltd. Method and apparatus for controlling an electric arc spraying process
TW445192B (en) 1999-04-12 2001-07-11 Tri Tool Inc Control method and apparatus for an arc welding system
US6794608B2 (en) 2001-10-30 2004-09-21 Tri Tool Inc. Welding current control system and method
US7053334B2 (en) * 2004-03-01 2006-05-30 Lincoln Global, Inc. Electric arc welder system with waveform profile control
US20070221643A1 (en) * 2004-04-29 2007-09-27 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications including liquefied natural gas storage tanks
US8704135B2 (en) 2006-01-20 2014-04-22 Lincoln Global, Inc. Synergistic welding system
US8759715B2 (en) 2004-10-06 2014-06-24 Lincoln Global, Inc. Method of AC welding with cored electrode
US7842903B2 (en) * 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US9333580B2 (en) * 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US7166817B2 (en) * 2004-04-29 2007-01-23 Lincoln Global, Inc. Electric ARC welder system with waveform profile control for cored electrodes
US7271365B2 (en) * 2005-04-11 2007-09-18 Lincoln Global, Inc. System and method for pulse welding
US7989732B2 (en) * 2005-06-15 2011-08-02 Lincoln Global, Inc. Method of AC welding using a flux cored electrode
CA2837384A1 (en) 2011-05-26 2012-11-29 Thermal Dynamics Corporation Welding process with provision of a pulse period at the start
EP2714316A1 (en) 2011-05-26 2014-04-09 Thermal Dynamics Corporation System for and method of generating a weld with selection of weld control algorithms according to set voltage magnitude
CN112041109B (zh) * 2018-04-20 2022-07-29 松下知识产权经营株式会社 焊接机
EP3623095A1 (de) * 2018-09-17 2020-03-18 FRONIUS INTERNATIONAL GmbH Schweissgerät und schweissverfahren mit selbsteinstellender schweissdrahtvorschubgeschwindigkeit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT251709B (de) * 1964-03-31 1967-01-25 British Oxygen Co Ltd Verfahren und Vorrichtung zum Gleichstrom-Lichtbogenschweißen
DE2720347A1 (de) * 1976-05-12 1977-11-24 Svetsia Ab Lichtbogenschweissgeraet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809853A (en) * 1972-08-24 1974-05-07 Union Carbide Corp Method for short circuit metal transfer arc welding
DE2742341C2 (de) * 1977-09-20 1981-10-15 Reeh, Holger, 8034 Germering Lichtbogen-Schweißgerät
DE2749087A1 (de) * 1977-11-02 1979-05-03 Lorch Schweisstech Gmbh Schweissgeraet fuer mehrere schweissarten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT251709B (de) * 1964-03-31 1967-01-25 British Oxygen Co Ltd Verfahren und Vorrichtung zum Gleichstrom-Lichtbogenschweißen
DE2720347A1 (de) * 1976-05-12 1977-11-24 Svetsia Ab Lichtbogenschweissgeraet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133448A1 (en) * 1983-08-11 1985-02-27 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Output control of short circuit welding power source

Also Published As

Publication number Publication date
ES489070A1 (es) 1980-09-16
IT8020019A1 (it) 1981-08-19
AU527612B2 (en) 1983-03-10
FR2450141A1 (fr) 1980-09-26
NO150024B (no) 1984-04-30
GB2044495A (en) 1980-10-15
US4319124A (en) 1982-03-09
FI67311C (fi) 1985-03-11
FI794051A7 (fi) 1980-09-02
MX149015A (es) 1983-08-08
IT1140643B (it) 1986-10-01
GB2044495B (en) 1983-05-05
SE7901872L (sv) 1980-09-02
NO794214L (no) 1980-09-02
SE416625B (sv) 1981-01-26
NO150024C (no) 1984-08-15
FI67311B (fi) 1984-11-30
CA1136226A (en) 1982-11-23
FR2450141B1 (en, 2012) 1985-03-15
JPS55117574A (en) 1980-09-09
AU5602480A (en) 1980-09-04
IT8020019A0 (it) 1980-02-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee