AT282002B - Schweißvorrichtung mit Gleichstrom-Lichtbogen - Google Patents

Schweißvorrichtung mit Gleichstrom-Lichtbogen

Info

Publication number
AT282002B
AT282002B AT800367A AT800367A AT282002B AT 282002 B AT282002 B AT 282002B AT 800367 A AT800367 A AT 800367A AT 800367 A AT800367 A AT 800367A AT 282002 B AT282002 B AT 282002B
Authority
AT
Austria
Prior art keywords
direct current
welding device
current arc
arc
welding
Prior art date
Application number
AT800367A
Other languages
English (en)
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of AT282002B publication Critical patent/AT282002B/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
    • 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)
  • Generation Of Surge Voltage And Current (AREA)
AT800367A 1966-09-02 1967-08-31 Schweißvorrichtung mit Gleichstrom-Lichtbogen AT282002B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57700766A 1966-09-02 1966-09-02

Publications (1)

Publication Number Publication Date
AT282002B true AT282002B (de) 1970-06-10

Family

ID=24306907

Family Applications (1)

Application Number Title Priority Date Filing Date
AT800367A AT282002B (de) 1966-09-02 1967-08-31 Schweißvorrichtung mit Gleichstrom-Lichtbogen

Country Status (9)

Country Link
US (1) US3524041A (de)
AT (1) AT282002B (de)
BE (1) BE703397A (de)
DE (1) DE1615470C3 (de)
DK (1) DK128598B (de)
GB (1) GB1200643A (de)
NL (1) NL143451B (de)
NO (1) NO119203B (de)
SE (1) SE331939B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718802A (en) * 1971-06-30 1973-02-27 Union Carbide Corp Ripple control for electric arc welding power supply apparatus
US4292497A (en) * 1979-02-01 1981-09-29 Paton Boris E Pulsed arc welding and surfacing apparatus
US7880119B2 (en) * 2005-04-05 2011-02-01 Micropyretics Heaters International, Inc. One sided electrode for manufacturing processes especially for joining
US20080296276A1 (en) 2007-05-31 2008-12-04 Quinn William Schartner Welding-Type Power Source with Integrated Open-Circuit Voltage Controller
US8824175B2 (en) * 2008-02-13 2014-09-02 Illinois Tool Works Inc. Constant voltage welder capacitor ripple current reduction method and system
WO2011147461A1 (en) * 2010-05-28 2011-12-01 Esab Ab Short arc welding system
EP3219427B1 (de) * 2014-11-12 2022-03-09 Panasonic Intellectual Property Management Co., Ltd. Verfahren zur steuerung einer lichtbogenschweissung und lichtbogenschweissvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA636967A (en) * 1962-02-20 J. H. Janssen Peter Device fed from alternating-current mains and intended to supply direct current
US3025388A (en) * 1960-01-14 1962-03-13 Union Carbide Canada Ltd Electric arc apparatus
US3210670A (en) * 1961-03-30 1965-10-05 Westinghouse Electric Corp Demodulator apparatus employing a tunnel diode
US3238349A (en) * 1963-09-05 1966-03-01 Union Carbide Corp Low current arc torch and power supply
US3349313A (en) * 1964-05-04 1967-10-24 Philco Ford Corp Power supply circuit

Also Published As

Publication number Publication date
DK128598B (da) 1974-06-04
NL143451B (nl) 1974-10-15
NL6711450A (de) 1968-03-04
SE331939B (de) 1971-01-18
NO119203B (de) 1970-04-06
BE703397A (de) 1968-03-01
GB1200643A (en) 1970-07-29
US3524041A (en) 1970-08-11
DE1615470C3 (de) 1974-10-17
DE1615470A1 (de) 1970-07-02
DE1615470B2 (de) 1974-03-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee