ATA147998A - INVERTER POWER SOURCE - Google Patents

INVERTER POWER SOURCE

Info

Publication number
ATA147998A
ATA147998A AT147998A AT147998A ATA147998A AT A147998 A ATA147998 A AT A147998A AT 147998 A AT147998 A AT 147998A AT 147998 A AT147998 A AT 147998A AT A147998 A ATA147998 A AT A147998A
Authority
AT
Austria
Prior art keywords
power source
inverter power
inverter
source
power
Prior art date
Application number
AT147998A
Other languages
German (de)
Original Assignee
Schuster Wolfgang
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7841040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATA147998(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schuster Wolfgang filed Critical Schuster Wolfgang
Publication of ATA147998A publication Critical patent/ATA147998A/en

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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
AT147998A 1997-09-03 1998-08-31 INVERTER POWER SOURCE ATA147998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997138453 DE19738453C2 (en) 1997-09-03 1997-09-03 Inverter power source

Publications (1)

Publication Number Publication Date
ATA147998A true ATA147998A (en) 2003-11-15

Family

ID=7841040

Family Applications (1)

Application Number Title Priority Date Filing Date
AT147998A ATA147998A (en) 1997-09-03 1998-08-31 INVERTER POWER SOURCE

Country Status (2)

Country Link
AT (1) ATA147998A (en)
DE (1) DE19738453C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016570A1 (en) * 2006-04-06 2007-10-11 Ess Schweißtechnik GmbH Current source for arc welding comprises a coupling switch arranged between the output of a rectifier circuit with positive potential and a central tap
CN102680831B (en) * 2012-05-23 2014-04-16 永济新时速电机电器有限责任公司 Portable debugging device for traction invertor
CN105823944B (en) * 2016-03-29 2018-05-04 中车永济电机有限公司 The portable debugging system of self-propelled electric's frequency converter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803447C1 (en) * 1988-02-05 1989-05-24 B & V Beschichten Und Verbinden Gmbh, 6800 Mannheim, De
US4876433A (en) * 1988-06-29 1989-10-24 Hitachi Seiko, Ltd. Inverter controlled-type power source for arc welding
AT401629B (en) * 1991-12-16 1996-10-25 Fronius Schweissmasch METHOD AND DEVICE FOR REFLOWING AN ARC IN A PROTECTIVE GAS WELDING METHOD
DE4211906C1 (en) * 1992-04-09 1993-06-09 Ewm Elektrowerk Muendersbach Verwaltungsgesellschaft Mbh, 5419 Muendersbach, De Welding power supply circuitry - has waveform shaping circuit for rectifier input current so current waveform can assume sinusoidal shape
JP2613531B2 (en) * 1992-09-11 1997-05-28 株式会社三社電機製作所 Arc welding machine
DE4302443C1 (en) * 1993-01-29 1994-05-26 Elektro Werk Muendersbach Gmbh Arc welding equipment with semiconductor-switched sec. current paths - is based on switched-prim. transformer with two sec. windings in same direction switched by separate semiconductors in push=pull mode
DE4330805C2 (en) * 1993-09-10 2001-09-13 Peter Puschner AC power source for arc welding processes
DE4434106C2 (en) * 1994-07-28 1996-07-25 Schmidt Rudolf Device for generating current surges
DE29508869U1 (en) * 1995-05-29 1996-09-26 Harms & Wende Gmbh U Co Kg Device for electric welding

Also Published As

Publication number Publication date
DE19738453A1 (en) 1999-03-18
DE19738453C2 (en) 2002-10-31

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6