ATE552933T1 - Einrichtung zum kurzschluss-lichtbogenschweissen und verfahren zur ansteuerung desselben - Google Patents

Einrichtung zum kurzschluss-lichtbogenschweissen und verfahren zur ansteuerung desselben

Info

Publication number
ATE552933T1
ATE552933T1 AT01129914T AT01129914T ATE552933T1 AT E552933 T1 ATE552933 T1 AT E552933T1 AT 01129914 T AT01129914 T AT 01129914T AT 01129914 T AT01129914 T AT 01129914T AT E552933 T1 ATE552933 T1 AT E552933T1
Authority
AT
Austria
Prior art keywords
controlling
short circuit
same
waveform
arc welding
Prior art date
Application number
AT01129914T
Other languages
English (en)
Inventor
Elliott K Stava
Original Assignee
Lincoln Global Inc
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 Lincoln Global Inc filed Critical Lincoln Global Inc
Application granted granted Critical
Publication of ATE552933T1 publication Critical patent/ATE552933T1/de

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
    • 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)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
AT01129914T 2001-01-23 2001-12-15 Einrichtung zum kurzschluss-lichtbogenschweissen und verfahren zur ansteuerung desselben ATE552933T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/766,787 US6501049B2 (en) 2001-01-23 2001-01-23 Short circuit arc welder and method of controlling same

Publications (1)

Publication Number Publication Date
ATE552933T1 true ATE552933T1 (de) 2012-04-15

Family

ID=25077531

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01129914T ATE552933T1 (de) 2001-01-23 2001-12-15 Einrichtung zum kurzschluss-lichtbogenschweissen und verfahren zur ansteuerung desselben

Country Status (11)

Country Link
US (1) US6501049B2 (de)
EP (1) EP1232825B1 (de)
JP (1) JP2002273569A (de)
KR (1) KR100493125B1 (de)
CN (1) CN1203953C (de)
AT (1) ATE552933T1 (de)
AU (1) AU763707B2 (de)
CA (1) CA2364990C (de)
NZ (1) NZ515712A (de)
RU (1) RU2217274C2 (de)
TW (1) TW494044B (de)

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Also Published As

Publication number Publication date
KR20020062697A (ko) 2002-07-29
CN1367059A (zh) 2002-09-04
CA2364990C (en) 2004-04-06
US20020125235A1 (en) 2002-09-12
EP1232825B1 (de) 2012-04-11
AU9708901A (en) 2002-07-25
KR100493125B1 (ko) 2005-06-03
CN1203953C (zh) 2005-06-01
NZ515712A (en) 2003-04-29
JP2002273569A (ja) 2002-09-25
TW494044B (en) 2002-07-11
EP1232825A3 (de) 2003-11-26
RU2217274C2 (ru) 2003-11-27
EP1232825A2 (de) 2002-08-21
CA2364990A1 (en) 2002-07-23
US6501049B2 (en) 2002-12-31
AU763707B2 (en) 2003-07-31

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