ATA187093A - WELDING METHOD AND DEVICE - Google Patents

WELDING METHOD AND DEVICE

Info

Publication number
ATA187093A
ATA187093A AT187093A AT187093A ATA187093A AT A187093 A ATA187093 A AT A187093A AT 187093 A AT187093 A AT 187093A AT 187093 A AT187093 A AT 187093A AT A187093 A ATA187093 A AT A187093A
Authority
AT
Austria
Prior art keywords
welding method
welding
Prior art date
Application number
AT187093A
Other languages
German (de)
Other versions
AT406242B (en
Original Assignee
Merkle Wilhelm
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 Merkle Wilhelm filed Critical Merkle Wilhelm
Publication of ATA187093A publication Critical patent/ATA187093A/en
Application granted granted Critical
Publication of AT406242B publication Critical patent/AT406242B/en

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
    • B23K9/09—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
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
AT187093A 1992-10-07 1993-09-16 WELDING METHOD AND DEVICE AT406242B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924233818 DE4233818C2 (en) 1992-10-07 1992-10-07 Welding process and device

Publications (2)

Publication Number Publication Date
ATA187093A true ATA187093A (en) 1999-08-15
AT406242B AT406242B (en) 2000-03-27

Family

ID=6469907

Family Applications (1)

Application Number Title Priority Date Filing Date
AT187093A AT406242B (en) 1992-10-07 1993-09-16 WELDING METHOD AND DEVICE

Country Status (3)

Country Link
AT (1) AT406242B (en)
CZ (1) CZ287455B6 (en)
DE (1) DE4233818C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3284930B2 (en) * 1997-07-09 2002-05-27 株式会社日立製作所 High-frequency pulse arc welding method and its equipment and applications
DE10049284A1 (en) * 2000-10-05 2002-04-25 Oelmaier Industrieelektronik G Converter used for a welding energy source in TIG welding comprises a current regulating unit connected to the power output of a welding energy source, a current sensor, a current control switch and a high frequency ignition device
AT501740B1 (en) 2003-10-23 2006-11-15 Fronius Int Gmbh METHOD FOR CONTROLLING AND / OR REGULATING A WELDING PROCESS
AT501489B1 (en) 2005-02-25 2009-07-15 Fronius Int Gmbh METHOD FOR CONTROLLING AND / OR REGULATING A WELDING DEVICE AND WELDING DEVICE
CN101362246B (en) * 2008-09-23 2011-01-12 四川电子焊接设备公司 Pulse energy control method for carbon dioxide shield-arc welding and drug-core no gas welding
DE102010002121B8 (en) * 2010-02-18 2012-07-19 Lorch Schweißtechnik GmbH Arc welding process and welding power source for carrying out the method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002097B (en) * 1956-02-25 1957-02-07 Linde Eismasch Ag Device for stabilizing an alternating current welding arc when the current crosses zero by means of a pulse transformer
NL220192A (en) * 1957-08-28 1900-01-01 Smit & Willem & Co Nv
US3598954A (en) * 1969-05-12 1971-08-10 North American Rockwell Control for reverse-polarity welding
US3728515A (en) * 1970-09-25 1973-04-17 Astro Arc Co Arc welding apparatus
DE8717257U1 (en) * 1987-03-09 1989-01-05 Castolin S.A., Lausanne-St. Sulpice, Waadt/Vaud Device for welding and for the maintenance of metallic surfaces
FI884618A7 (en) * 1988-10-07 1990-04-08 Institut Elektrosvarki Imeni E.O. Patona/Akademii Nauk Ukrainskoi Ssr ANORDNING FOER TAENDNING OCH STABILIZERING AV EN SVETSBAOGE.

Also Published As

Publication number Publication date
CZ207093A3 (en) 1994-09-14
CZ287455B6 (en) 2000-11-15
DE4233818A1 (en) 1994-04-14
AT406242B (en) 2000-03-27
DE4233818C2 (en) 1995-01-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee