BR8501556A - Queimador para soldagem wig - Google Patents

Queimador para soldagem wig

Info

Publication number
BR8501556A
BR8501556A BR8501556A BR8501556A BR8501556A BR 8501556 A BR8501556 A BR 8501556A BR 8501556 A BR8501556 A BR 8501556A BR 8501556 A BR8501556 A BR 8501556A BR 8501556 A BR8501556 A BR 8501556A
Authority
BR
Brazil
Prior art keywords
electrode
protective
gas feed
welding
welding seam
Prior art date
Application number
BR8501556A
Other languages
English (en)
Inventor
Gerhard Engelhard
Dieter Pellkofer
Jurgen Bohm
Siegfried Forner
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of BR8501556A publication Critical patent/BR8501556A/pt

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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/285—Cooled electrode holders
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
BR8501556A 1984-04-06 1985-04-03 Queimador para soldagem wig BR8501556A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843413102 DE3413102A1 (de) 1984-04-06 1984-04-06 Brenner zum wig-schweissen

Publications (1)

Publication Number Publication Date
BR8501556A true BR8501556A (pt) 1985-12-03

Family

ID=6232922

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501556A BR8501556A (pt) 1984-04-06 1985-04-03 Queimador para soldagem wig

Country Status (7)

Country Link
US (1) US4617444A (pt)
EP (1) EP0160820B1 (pt)
JP (1) JPS60227977A (pt)
AT (1) ATE40861T1 (pt)
BR (1) BR8501556A (pt)
DE (2) DE3413102A1 (pt)
ES (1) ES295905Y (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373139A (en) * 1993-02-25 1994-12-13 Westinghouse Electric Corporation Apparatus and method for narrow groove welding
US5756966A (en) * 1995-09-22 1998-05-26 General Electric Company Method for joining metal components with improved arc voltage sensing and control
US5793009A (en) * 1996-06-20 1998-08-11 General Electric Company Apparatus for joining metal components using broad, thin filler nozzle
US5958261A (en) * 1997-07-17 1999-09-28 General Electric Company Apparatus for welding with preheated filler material
US6271495B1 (en) * 2000-02-04 2001-08-07 The United States Of America As Represented By The Department Of Energy Narrow groove welding gas diffuser assembly and welding torch
DE10214376C1 (de) * 2002-03-30 2003-10-30 Daimler Chrysler Ag Schweißbrenner
CH700542A1 (de) * 2009-03-03 2010-09-15 Alstom Technology Ltd Verfahren zum verbinden zweier, insbesondere rotationssymmetrischer, metallteile, mittels eines wolframinert-gas(wig)-schweissverfahrens sowie vorrichtung zur durchführung des verfahrens.
WO2011055373A1 (en) * 2009-11-03 2011-05-12 The Secretary, Department Of Atomic Energy,Govt.Of India. Niobium based superconducting radio frequency (scrf) cavities comprising niobium components joined by laser welding; method and apparatus for manufacturing such cavities
US20110132877A1 (en) * 2009-12-09 2011-06-09 Lincoln Global, Inc. Integrated shielding gas and magnetic field device for deep groove welding
FI20106295A (fi) * 2010-12-07 2012-06-08 Aalto Korkeakoulusaeaetioe Kapearailo- MIG/MAG -hitsauspoltin
KR101542750B1 (ko) * 2014-07-21 2015-08-10 주식회사 우석에스티에스 스텐레스 소구경 관 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076085A (en) * 1960-04-11 1963-01-29 Union Carbide Corp High current non-consumable hollow electrode
CH462982A (fr) * 1967-09-27 1968-09-30 Secheron Atel Torche pour le travail à l'arc électrique
JPS5581086A (en) * 1978-12-16 1980-06-18 Kawasaki Heavy Ind Ltd Tig welding equipment
AR230385A1 (es) * 1979-09-20 1984-04-30 Westinghouse Electric Corp Soplete de soldadura por arco con electrodo de tungsteno en atmosfera gaseosa,y metodo para soldar una union con abertura profunda y estrecha,utilizando dicho soplete
US4309590A (en) * 1980-02-29 1982-01-05 Westinghouse Electric Corp. Narrow groove welding torch
US4346279A (en) * 1980-04-24 1982-08-24 Westinghouse Electric Corp. Narrow gap welding torch with replacement tip
DE3032602A1 (de) * 1980-08-29 1982-04-08 Olaf Reeh GmbH & Co Apparatebau und Schweißtechnik, 8034 Germering Verstellbaugruppe des drehbaren brennerkopfes einer elektrischen schweisspistole
JPS58181472A (ja) * 1982-04-16 1983-10-24 Nippon Kokan Kk <Nkk> 狭開先ｔｉｇ溶接方法
DE3220242A1 (de) * 1982-05-28 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Engspaltschweisskopf
US4532406A (en) * 1984-02-10 1985-07-30 General Electric Company Arc welding torch having integrated wire feed

Also Published As

Publication number Publication date
ATE40861T1 (de) 1989-03-15
ES295905Y (es) 1987-12-16
US4617444A (en) 1986-10-14
ES295905U (es) 1987-06-16
EP0160820B1 (de) 1989-02-22
EP0160820A1 (de) 1985-11-13
DE3568309D1 (en) 1989-03-30
JPS60227977A (ja) 1985-11-13
DE3413102A1 (de) 1985-10-17

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/04/2000