ES2049984T3 - Aparato de soldadura de esparragos con varias salidas de soldadura para pistolas de soldadura con diferente polaridad para diferentes problemas de soldadura. - Google Patents

Aparato de soldadura de esparragos con varias salidas de soldadura para pistolas de soldadura con diferente polaridad para diferentes problemas de soldadura.

Info

Publication number
ES2049984T3
ES2049984T3 ES90911726T ES90911726T ES2049984T3 ES 2049984 T3 ES2049984 T3 ES 2049984T3 ES 90911726 T ES90911726 T ES 90911726T ES 90911726 T ES90911726 T ES 90911726T ES 2049984 T3 ES2049984 T3 ES 2049984T3
Authority
ES
Spain
Prior art keywords
welding
different
outlets
several
asparagus
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90911726T
Other languages
English (en)
Spanish (es)
Inventor
Bernd Schwiete
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nelson Bolzenschweiss Technik GmbH and Co KG
Original Assignee
TRW Nelson Bolzenschweiss Technik GmbH and Co KG
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 TRW Nelson Bolzenschweiss Technik GmbH and Co KG filed Critical TRW Nelson Bolzenschweiss Technik GmbH and Co KG
Application granted granted Critical
Publication of ES2049984T3 publication Critical patent/ES2049984T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
    • 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
    • B23K9/20—Stud welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Resistance Welding (AREA)
ES90911726T 1989-08-07 1990-08-03 Aparato de soldadura de esparragos con varias salidas de soldadura para pistolas de soldadura con diferente polaridad para diferentes problemas de soldadura. Expired - Lifetime ES2049984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3926074A DE3926074A1 (de) 1989-08-07 1989-08-07 Bolzenschweissgeraet mit mehreren schweissausgaengen fuer schweisspistolen mit verschiedener polaritaet fuer unterschiedliche schweissaufgaben

Publications (1)

Publication Number Publication Date
ES2049984T3 true ES2049984T3 (es) 1994-05-01

Family

ID=6386658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90911726T Expired - Lifetime ES2049984T3 (es) 1989-08-07 1990-08-03 Aparato de soldadura de esparragos con varias salidas de soldadura para pistolas de soldadura con diferente polaridad para diferentes problemas de soldadura.

Country Status (6)

Country Link
US (1) US5171967A (enExample)
EP (1) EP0437573B1 (enExample)
JP (1) JPH0759348B2 (enExample)
DE (2) DE3926074A1 (enExample)
ES (1) ES2049984T3 (enExample)
WO (1) WO1991001843A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208436A (en) * 1991-04-12 1993-05-04 The Lincoln Electric Company Plasma torch with identification circuit
DE19828986A1 (de) * 1998-06-29 1999-12-30 Trw Nelson Bolzenschweisstechn Bolzenschweißeinrichtung
DE102004062376A1 (de) † 2004-12-14 2006-06-22 Newfrey Llc, Newark Verfahren und Netzteil zum Erzeugen eines elektrischen Lichtbogenstromes sowie Anlage zum Kurzzeit-Lichtbogenbolzenschweißen
US7952051B2 (en) * 2006-05-31 2011-05-31 Illinois Tool Works Inc. Electronic polarity reversing switch for a multi-process welding power source
CN101352782B (zh) * 2008-09-05 2011-05-11 深圳市鸿栢科技实业有限公司 栓钉焊机及栓钉焊机高频变压器
KR101469144B1 (ko) * 2013-07-23 2014-12-05 (주)유니웰 아크스터드 용접기의 극성출력 자동조절장치 및 자동조절방법 그리고 이를 구비한 아크스터드 용접기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475585A (en) * 1967-07-27 1969-10-28 Chemetron Corp Welding apparatus employing single power supply for straight and reverse welding polarities
US3519785A (en) * 1967-12-21 1970-07-07 Warren Fastener Corp Multiple gun welder and control apparatus
US3583599A (en) * 1968-10-21 1971-06-08 Trw Inc Apparatus for feeding a plurality of small parts
US3566072A (en) * 1968-12-23 1971-02-23 Chemetron Corp Arc welding supply
DE2234304A1 (de) * 1972-07-12 1974-01-31 Hilti Ag Bolzenschweissgeraet
AT367336B (de) * 1980-05-27 1982-06-25 Simmering Graz Pauker Ag Gleichspannungs-schaltanordnung mit einer umpoleinrichtung fuer zweigesteuerte schweissgleichrichter
GB2101427B (en) * 1981-04-10 1985-10-23 Mitsubishi Electric Corp Short circuit transfer arc welding machine
US4804811A (en) * 1987-04-03 1989-02-14 Erico Fastening Systems, Inc. Multi-operator grid system for stud welding

Also Published As

Publication number Publication date
EP0437573B1 (de) 1993-11-24
US5171967A (en) 1992-12-15
EP0437573A1 (de) 1991-07-24
WO1991001843A1 (de) 1991-02-21
DE3926074C2 (enExample) 1992-11-26
DE59003620D1 (de) 1994-01-05
DE3926074A1 (de) 1991-02-14
JPH0759348B1 (enExample) 1995-06-28
JPH0759348B2 (ja) 1995-06-28

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