PL4255661T3 - Sposób i urządzenie do ograniczania energii podczas zapalania łuku elektrycznego - Google Patents

Sposób i urządzenie do ograniczania energii podczas zapalania łuku elektrycznego

Info

Publication number
PL4255661T3
PL4255661T3 PL21824327.7T PL21824327T PL4255661T3 PL 4255661 T3 PL4255661 T3 PL 4255661T3 PL 21824327 T PL21824327 T PL 21824327T PL 4255661 T3 PL4255661 T3 PL 4255661T3
Authority
PL
Poland
Prior art keywords
limitimg
ignition energy
arc ignition
arc
energy
Prior art date
Application number
PL21824327.7T
Other languages
English (en)
Inventor
Andreas Prinz
Stefan AUMAIR
Franz HOFMANNINGER
Michael Muss
Original Assignee
Fronius International Gmbh
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 Fronius International Gmbh filed Critical Fronius International Gmbh
Publication of PL4255661T3 publication Critical patent/PL4255661T3/pl

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
    • B23K9/0673—Ionisation of the arc gap by means of a tension with a step front (pulses or high frequency tensions)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
PL21824327.7T 2020-12-02 2021-12-01 Sposób i urządzenie do ograniczania energii podczas zapalania łuku elektrycznego PL4255661T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20211316 2020-12-02
PCT/EP2021/083682 WO2022117605A1 (de) 2020-12-02 2021-12-01 Verfahren und vorrichtung zur energiebegrenzung beim zünden eines lichtbogens

Publications (1)

Publication Number Publication Date
PL4255661T3 true PL4255661T3 (pl) 2025-02-24

Family

ID=73694895

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21824327.7T PL4255661T3 (pl) 2020-12-02 2021-12-01 Sposób i urządzenie do ograniczania energii podczas zapalania łuku elektrycznego

Country Status (7)

Country Link
US (1) US20230415255A1 (pl)
EP (1) EP4255661B1 (pl)
JP (1) JP7522933B2 (pl)
CN (1) CN116438029B (pl)
ES (1) ES3000401T3 (pl)
PL (1) PL4255661T3 (pl)
WO (1) WO2022117605A1 (pl)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329246A (en) * 1976-08-31 1978-03-18 Mitsubishi Electric Corp Controller for arc welder
GB2095489B (en) * 1981-03-20 1985-08-07 Foster Wheeler Automated Weldi Arc starting system for welding apparatus
JPS57168777A (en) * 1981-04-10 1982-10-18 Hitachi Seiko Ltd Method and device for arc generation
JPS6356359A (ja) * 1986-08-26 1988-03-10 Koike Sanso Kogyo Co Ltd プラズマト−チのスタ−ト方法及び装置
AT402035B (de) 1994-03-09 1997-01-27 Fronius Schweissmasch Verfahren zum ac-wig-schweissen
JP3453014B2 (ja) * 1995-07-28 2003-10-06 株式会社ダイヘン アーク加工用電源装置
JP3584095B2 (ja) * 1995-11-01 2004-11-04 株式会社ダイヘン 直流アーク加工装置
US6156999A (en) * 1998-12-28 2000-12-05 Plasma-Laser Technologies Ltd. Method and device for welding arc ignition for arc welding apparatus
CN2404625Y (zh) * 2000-01-06 2000-11-08 李恩涛 一种交流弧焊机引弧器
JP4458386B2 (ja) * 2000-02-28 2010-04-28 有限会社ラムテクノロジーズ パルスアーク溶接装置
AT413953B (de) 2003-11-25 2006-07-15 Fronius Int Gmbh Verfahren und schaltung zum berührungslosen zünden eines schweisslichtbogens
US9943923B2 (en) 2011-05-26 2018-04-17 Victor Equipment Company Method to improve process stabilization
CN102848051B (zh) * 2012-09-13 2015-04-01 刘裕国 一种起弧脉冲峰值电流控制电焊机及其控制方法
US10376980B2 (en) * 2013-03-08 2019-08-13 Lincoln Global, Inc. Arc welding with synchronized high frequency assist arc initiation
CN206356704U (zh) * 2016-11-23 2017-07-28 昆山华恒焊接股份有限公司 一种电弧焊引弧电路

Also Published As

Publication number Publication date
WO2022117605A1 (de) 2022-06-09
CN116438029A (zh) 2023-07-14
CN116438029B (zh) 2025-11-04
US20230415255A1 (en) 2023-12-28
JP7522933B2 (ja) 2024-07-25
EP4255661C0 (de) 2024-11-20
EP4255661A1 (de) 2023-10-11
EP4255661B1 (de) 2024-11-20
ES3000401T3 (en) 2025-02-28
JP2023548615A (ja) 2023-11-17

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