JP4762600B2 - 電気アーク溶接用電源 - Google Patents

電気アーク溶接用電源 Download PDF

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Publication number
JP4762600B2
JP4762600B2 JP2005134928A JP2005134928A JP4762600B2 JP 4762600 B2 JP4762600 B2 JP 4762600B2 JP 2005134928 A JP2005134928 A JP 2005134928A JP 2005134928 A JP2005134928 A JP 2005134928A JP 4762600 B2 JP4762600 B2 JP 4762600B2
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Japan
Prior art keywords
stage
fixed
voltage
output
power supply
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Expired - Lifetime
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JP2005134928A
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Japanese (ja)
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JP2006026736A (ja
Inventor
エイ ダニエル ジョセフ
イー コーケン トッド
ルオ リフェング
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リンカーン グローバル インコーポレーテッド
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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
    • B23K9/1006—Power supply
    • 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
    • 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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • 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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/093—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits the frequency of the pulses produced being modulatable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
  • Inverter Devices (AREA)
JP2005134928A 2004-07-13 2005-05-06 電気アーク溶接用電源 Expired - Lifetime JP4762600B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/889,866 US8269141B2 (en) 2004-07-13 2004-07-13 Power source for electric arc welding
US10/889,866 2004-07-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011083892A Division JP5372989B2 (ja) 2004-07-13 2011-04-05 電気アーク溶接用電源

Publications (2)

Publication Number Publication Date
JP2006026736A JP2006026736A (ja) 2006-02-02
JP4762600B2 true JP4762600B2 (ja) 2011-08-31

Family

ID=35063122

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2005134928A Expired - Lifetime JP4762600B2 (ja) 2004-07-13 2005-05-06 電気アーク溶接用電源
JP2011083892A Expired - Lifetime JP5372989B2 (ja) 2004-07-13 2011-04-05 電気アーク溶接用電源

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011083892A Expired - Lifetime JP5372989B2 (ja) 2004-07-13 2011-04-05 電気アーク溶接用電源

Country Status (11)

Country Link
US (2) US8269141B2 (enExample)
EP (1) EP1616654B1 (enExample)
JP (2) JP4762600B2 (enExample)
KR (1) KR100650430B1 (enExample)
CN (1) CN100513040C (enExample)
AU (1) AU2005202559B2 (enExample)
BR (1) BRPI0501228A (enExample)
CA (1) CA2497813C (enExample)
MX (1) MXPA05003683A (enExample)
PL (1) PL1616654T3 (enExample)
TW (1) TWI274623B (enExample)

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US8269141B2 (en) 2004-07-13 2012-09-18 Lincoln Global, Inc. Power source for electric arc welding
US9855620B2 (en) 2005-02-07 2018-01-02 Lincoln Global, Inc. Welding system and method of welding
US9956639B2 (en) 2005-02-07 2018-05-01 Lincoln Global, Inc Modular power source for electric ARC welding and output chopper

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US9647555B2 (en) * 2005-04-08 2017-05-09 Lincoln Global, Inc. Chopper output stage for arc welder power source
US8969763B2 (en) * 2006-10-17 2015-03-03 Lincoln Global, Inc. Remote sense lead magnitude and polarity detection controller
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JP6072924B2 (ja) 2013-09-06 2017-02-01 三菱電機株式会社 直流電源装置、およびそれを備えた冷凍サイクル適用機器
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JP5729732B2 (ja) * 2013-09-27 2015-06-03 株式会社京三製作所 直流電源装置、直流電源装置の制御方法
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CN107346940B (zh) * 2016-05-05 2021-02-26 中车株洲电力机车研究所有限公司 一种功率变换电路
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MXPA05003683A (es) 2006-01-17
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US20120305535A1 (en) 2012-12-06
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US20060011595A1 (en) 2006-01-19
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