JP4532073B2 - アーク溶接システム - Google Patents

アーク溶接システム Download PDF

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Publication number
JP4532073B2
JP4532073B2 JP2002581138A JP2002581138A JP4532073B2 JP 4532073 B2 JP4532073 B2 JP 4532073B2 JP 2002581138 A JP2002581138 A JP 2002581138A JP 2002581138 A JP2002581138 A JP 2002581138A JP 4532073 B2 JP4532073 B2 JP 4532073B2
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JP
Japan
Prior art keywords
current
power supply
power source
arc welding
controller
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
JP2002581138A
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English (en)
Japanese (ja)
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JP2004524161A5 (enExample
JP2004524161A (ja
Inventor
エス ヒューストン，ウィリアム
ケイ メイヤース，ラッセル
ケイ スタバ，エリオット
Original Assignee
リンカーン グローバル インコーポレーテッド
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25270917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4532073(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by リンカーン グローバル インコーポレーテッド filed Critical リンカーン グローバル インコーポレーテッド
Publication of JP2004524161A publication Critical patent/JP2004524161A/ja
Publication of JP2004524161A5 publication Critical patent/JP2004524161A5/ja
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    • 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
    • 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
    • B23K9/1056—Power supply characterised by the electric circuit by using digital means
    • B23K9/1062—Power supply characterised by the electric circuit by using digital means with computing means
    • 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing means
    • 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • 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
    • B23K9/1075—Parallel power supply, i.e. multiple power supplies or multiple inverters supplying a single arc or welding current

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding In General (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Discharge Heating (AREA)
JP2002581138A 2001-04-17 2002-03-08 アーク溶接システム Expired - Lifetime JP4532073B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/835,972 US6472634B1 (en) 2001-04-17 2001-04-17 Electric arc welding system
PCT/US2002/007432 WO2002083351A1 (en) 2001-04-17 2002-03-08 Electric arc welding system

Publications (3)

Publication Number Publication Date
JP2004524161A JP2004524161A (ja) 2004-08-12
JP2004524161A5 JP2004524161A5 (enExample) 2005-08-04
JP4532073B2 true JP4532073B2 (ja) 2010-08-25

Family

ID=25270917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002581138A Expired - Lifetime JP4532073B2 (ja) 2001-04-17 2002-03-08 アーク溶接システム

Country Status (15)

Country Link
US (4) US6472634B1 (enExample)
EP (1) EP1387732B2 (enExample)
JP (1) JP4532073B2 (enExample)
KR (1) KR100592356B1 (enExample)
CN (2) CN101062530B (enExample)
AT (1) ATE508829T1 (enExample)
AU (1) AU2002252295B2 (enExample)
DK (1) DK1387732T3 (enExample)
EG (1) EG22920A (enExample)
RU (1) RU2275280C2 (enExample)
SA (1) SA02230117B1 (enExample)
TW (1) TWI270433B (enExample)
UA (1) UA74884C2 (enExample)
WO (1) WO2002083351A1 (enExample)
ZA (1) ZA200307589B (enExample)

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Also Published As

Publication number Publication date
SA02230117B1 (ar) 2007-07-31
WO2002083351A1 (en) 2002-10-24
EP1387732B8 (en) 2012-03-21
UA74884C2 (en) 2006-02-15
US6472634B1 (en) 2002-10-29
EP1387732B1 (en) 2011-05-11
CN101062530A (zh) 2007-10-31
TWI270433B (en) 2007-01-11
EG22920A (en) 2003-11-30
KR20040022418A (ko) 2004-03-12
ZA200307589B (en) 2004-06-29
RU2275280C2 (ru) 2006-04-27
EP1387732B2 (en) 2018-06-20
KR100592356B1 (ko) 2006-06-22
US6660966B2 (en) 2003-12-09
JP2004524161A (ja) 2004-08-12
AU2002252295B2 (en) 2005-11-03
US20040065650A1 (en) 2004-04-08
US6940040B2 (en) 2005-09-06
US20050023253A1 (en) 2005-02-03
RU2003133298A (ru) 2005-05-10
ATE508829T1 (de) 2011-05-15
CN1610594A (zh) 2005-04-27
EP1387732A4 (en) 2008-03-19
EP1387732A1 (en) 2004-02-11
CN1329157C (zh) 2007-08-01
CN101062530B (zh) 2011-07-06
US6855912B2 (en) 2005-02-15
DK1387732T3 (da) 2011-08-15
US20030006222A1 (en) 2003-01-09

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