DE69704401D1 - Schweissstromquelle - Google Patents

Schweissstromquelle

Info

Publication number
DE69704401D1
DE69704401D1 DE69704401T DE69704401T DE69704401D1 DE 69704401 D1 DE69704401 D1 DE 69704401D1 DE 69704401 T DE69704401 T DE 69704401T DE 69704401 T DE69704401 T DE 69704401T DE 69704401 D1 DE69704401 D1 DE 69704401D1
Authority
DE
Germany
Prior art keywords
power source
welding power
welding
source
power
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
DE69704401T
Other languages
English (en)
Other versions
DE69704401T2 (de
Inventor
James F Ulrich
Michael D Madsen
Steven J Geissler
Todd G Batzler
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of DE69704401D1 publication Critical patent/DE69704401D1/de
Publication of DE69704401T2 publication Critical patent/DE69704401T2/de
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
    • B23K9/06—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
DE69704401T 1996-07-16 1997-07-09 Schweissstromquelle Expired - Lifetime DE69704401T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/680,867 US5714731A (en) 1996-07-16 1996-07-16 Welding power supply arc starter

Publications (2)

Publication Number Publication Date
DE69704401D1 true DE69704401D1 (de) 2001-05-03
DE69704401T2 DE69704401T2 (de) 2001-08-23

Family

ID=24732852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704401T Expired - Lifetime DE69704401T2 (de) 1996-07-16 1997-07-09 Schweissstromquelle

Country Status (6)

Country Link
US (1) US5714731A (de)
EP (1) EP0819494B1 (de)
KR (1) KR100264307B1 (de)
CN (1) CN1058206C (de)
CA (1) CA2208829C (de)
DE (1) DE69704401T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115273A (en) * 1998-07-09 2000-09-05 Illinois Tool Works Inc. Power converter with low loss switching
US6865096B1 (en) 1998-07-09 2005-03-08 Illinois Tool Works Inc. Power convertor with low loss switching
US6548784B2 (en) 2001-04-05 2003-04-15 Illinois Tool Works Inc. Controlled output for welding
JP2003149242A (ja) * 2001-11-09 2003-05-21 Gifu Univ 抗体検出方法及び抗原マイクロアレイ
US6750427B1 (en) * 2002-11-27 2004-06-15 Illinois Tool Works Inc Controlled welding output with fused electrode detection
DE102004062376A1 (de) † 2004-12-14 2006-06-22 Newfrey Llc, Newark Verfahren und Netzteil zum Erzeugen eines elektrischen Lichtbogenstromes sowie Anlage zum Kurzzeit-Lichtbogenbolzenschweißen
US7573360B2 (en) * 2005-08-17 2009-08-11 Tyco Electronics Corporation Circuit and method for wetting relay contacts
US20140203005A1 (en) * 2013-01-23 2014-07-24 Gordon R. Hanka Welder powered arc starter
US20160121418A1 (en) * 2012-01-25 2016-05-05 Gordon Hanka Welder Powered Arc Starter
WO2015136613A1 (ja) * 2014-03-11 2015-09-17 Ykk株式会社 ロボットハンド

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784349A (en) * 1951-12-28 1957-03-05 Air Reduction Electric arc welding
US2773170A (en) * 1953-11-19 1956-12-04 Julins A Barthel Attachment for welding machines
US3051829A (en) * 1960-06-17 1962-08-28 Union Carbide Corp Electric arc torch starting
BE637717A (de) * 1962-10-01
US3299249A (en) * 1964-03-04 1967-01-17 Welding Research Inc Welding system
US3253119A (en) * 1964-08-10 1966-05-24 Union Carbide Corp Electric arc working
US3284609A (en) * 1965-05-20 1966-11-08 Union Carbide Corp Arc starting apparatus and method
FR2120343A5 (de) * 1970-12-30 1972-08-18 Soudure Autogene Francaise
DE2241952A1 (de) * 1972-08-25 1974-03-07 Westfaelische Union Ag Schaltungsanordnung zum ein- und ausschalten des einer elektrode eines autokontakt- oder schwerkraftelektroschweissgeraetes zuzufuehrenden schweisstromes
JPS5978775A (ja) * 1982-10-29 1984-05-07 Hitachi Seiko Ltd 交流ア−ク溶接電源
CN2155287Y (zh) * 1993-04-30 1994-02-09 刘以帆 电焊机
DE4331200C1 (de) * 1993-09-14 1994-11-03 Hbs Bolzenschweisssysteme Gmbh Schaltungsanordnung zum Steuern eines Schweißstromes

Also Published As

Publication number Publication date
EP0819494B1 (de) 2001-03-28
KR100264307B1 (ko) 2000-08-16
DE69704401T2 (de) 2001-08-23
KR980008415A (ko) 1998-04-30
CN1058206C (zh) 2000-11-08
MX9705359A (es) 1998-07-31
US5714731A (en) 1998-02-03
EP0819494A1 (de) 1998-01-21
CA2208829C (en) 2000-10-31
CA2208829A1 (en) 1998-01-16
CN1175490A (zh) 1998-03-11

Similar Documents

Publication Publication Date Title
DE69811287D1 (de) Schweissleistungsversorgung
DE69733417D1 (de) Tragbare hitzequelle
DE69834353D1 (de) Leistungsteilungs-/-addierschaltung
DE69526144D1 (de) Leistungsverstärker
DE69521949D1 (de) Stromquellengeneratorschaltung
DE69723545D1 (de) Schweisselektrode
DE69519833D1 (de) Elektroschweissmuffe
DE59707253D1 (de) Antriebsaggregat
DE69523547D1 (de) Einstellbare Stromquelle
DE69629337D1 (de) Schweissleistungsquelle
DE69704401D1 (de) Schweissstromquelle
DE69413793D1 (de) Stromquelle
DE69727653D1 (de) Lichtbogenschweissverfahren
BR9506635A (pt) Unidade de potência
NO20002733D0 (no) Krafttransformator
DE59701284D1 (de) Netzgerät
FI933675A (fi) Parannettu virtalähde
FI970061A0 (fi) Teholähteen nollakuorma
DE69410654D1 (de) Stromquelle
DE69726275D1 (de) Schaltnetzteilanordnung
DE69424802D1 (de) Stromversorgung
ATA147998A (de) Inverterstromquelle
DE69705905D1 (de) Schweissbrenner
DE59404502D1 (de) Stromquellenanordnung
KR950024641U (ko) 용접 전원 장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition