IN187738B - - Google Patents

Info

Publication number
IN187738B
IN187738B IN725CA1996A IN187738B IN 187738 B IN187738 B IN 187738B IN 725CA1996 A IN725CA1996 A IN 725CA1996A IN 187738 B IN187738 B IN 187738B
Authority
IN
India
Prior art keywords
arc
workpiece
nozzle
power source
shielding gas
Prior art date
Application number
Other languages
English (en)
Inventor
Wolfram Titze Gunter Klebl
Original Assignee
Nexans
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 Nexans filed Critical Nexans
Publication of IN187738B publication Critical patent/IN187738B/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0678—Ionization of the arc gap by means of an auxiliary arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
IN725CA1996 1995-07-11 1996-04-22 IN187738B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19525191A DE19525191A1 (de) 1995-07-11 1995-07-11 Verfahren zum Zünden eines Schweißlichtbogens

Publications (1)

Publication Number Publication Date
IN187738B true IN187738B (da) 2002-06-15

Family

ID=7766522

Family Applications (1)

Application Number Title Priority Date Filing Date
IN725CA1996 IN187738B (da) 1995-07-11 1996-04-22

Country Status (14)

Country Link
US (1) US5705790A (da)
EP (1) EP0753371B1 (da)
JP (1) JP3765616B2 (da)
KR (1) KR100389790B1 (da)
CN (1) CN1050554C (da)
AT (1) ATE185997T1 (da)
AU (1) AU700115B2 (da)
CA (1) CA2180796C (da)
DE (2) DE19525191A1 (da)
DK (1) DK0753371T3 (da)
ES (1) ES2138257T3 (da)
GR (1) GR3032231T3 (da)
IN (1) IN187738B (da)
RU (1) RU2160178C2 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100249460B1 (ko) * 1997-11-11 2000-03-15 성재갑 저온 용해성이 우수한 분말세제의 제조방법
KR19990047488A (ko) * 1997-12-04 1999-07-05 성재갑 흡수체 조성물 및 이를 함유한 저공해 분말세제 조성물과 그의제조방법
US6034350A (en) * 1998-04-01 2000-03-07 Illinois Tool Works Inc. Method and apparatus for initiating a welding arc using a background circuit
US6075224A (en) * 1998-04-01 2000-06-13 Illinois Tool Works Inc Method of and apparatus for initiating a welding arc
NL1020461C2 (nl) * 2002-04-24 2003-11-14 Pol Elektronica Laswerkwijze en lasinrichting.
US7008763B2 (en) * 2002-09-23 2006-03-07 Cheung David T Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue
WO2006125154A2 (en) * 2005-05-18 2006-11-23 3Sae Technologies, Inc. Method and apparatus for fusion splicing optical fibers
US7342198B2 (en) * 2005-08-05 2008-03-11 3Sae Technologies, Inc. Method and apparatus for generating an electrical arc
US7555188B2 (en) * 2005-08-05 2009-06-30 3Sae Technologies, Inc. Method of cleaning and stripping an optical fiber using an electrical arc, and associated apparatus
CN102554405B (zh) * 2012-02-13 2014-12-17 上海威特力焊接设备制造股份有限公司 消除氩弧焊接触引弧粘板的设备及方法
CN110899929B (zh) * 2019-05-22 2022-03-25 唐山大通金属制品有限公司 一种用于片头子口的二氧焊接工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871336A (en) * 1956-11-28 1959-01-27 Union Carbide Corp Electric arc process and apparatus
US2892072A (en) * 1957-07-08 1959-06-23 Union Carbide Corp Arc welding
LU38403A1 (da) * 1959-03-25
US3076085A (en) * 1960-04-11 1963-01-29 Union Carbide Corp High current non-consumable hollow electrode
US3051829A (en) * 1960-06-17 1962-08-28 Union Carbide Corp Electric arc torch starting
US3576442A (en) * 1966-11-26 1971-04-27 Hoshitaka Nakamura Ampul inspector using multiple line scan cathode-ray tube
US3459996A (en) * 1967-09-14 1969-08-05 Westinghouse Electric Corp Starting circuit for direct current arc welder
US3646310A (en) * 1970-06-22 1972-02-29 Air Liquide High-frequency starting device for an electric welding arc
DE2606854C3 (de) * 1976-02-20 1981-01-08 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum Zünden eines Lichtbogens für das elektrische Lichtbogenschweißen
AT364757B (de) * 1980-01-23 1981-11-10 Elin Union Ag Schutzgas-lichtbogenschweissbrenner mit automatischem drahtvorschub
DE3523866A1 (de) * 1985-07-04 1987-01-08 Castolin Gmbh Gasduese zum edelgas-lichtbogenschweissen

Also Published As

Publication number Publication date
ATE185997T1 (de) 1999-11-15
EP0753371A1 (de) 1997-01-15
GR3032231T3 (en) 2000-04-27
EP0753371B1 (de) 1999-10-27
CN1146388A (zh) 1997-04-02
CN1050554C (zh) 2000-03-22
KR100389790B1 (ko) 2003-11-28
DE19525191A1 (de) 1997-01-16
AU5944096A (en) 1997-01-23
CA2180796C (en) 2004-09-14
KR970005486A (ko) 1997-02-19
JP3765616B2 (ja) 2006-04-12
DE59603456D1 (de) 1999-12-02
CA2180796A1 (en) 1997-01-12
DK0753371T3 (da) 1999-11-08
ES2138257T3 (es) 2000-01-01
JPH0924467A (ja) 1997-01-28
AU700115B2 (en) 1998-12-24
US5705790A (en) 1998-01-06
RU2160178C2 (ru) 2000-12-10

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