ATA229582A - PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE - Google Patents

PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE

Info

Publication number
ATA229582A
ATA229582A AT229582A AT229582A ATA229582A AT A229582 A ATA229582 A AT A229582A AT 229582 A AT229582 A AT 229582A AT 229582 A AT229582 A AT 229582A AT A229582 A ATA229582 A AT A229582A
Authority
AT
Austria
Prior art keywords
welding machine
protective circuit
electronic welding
electronic
protective
Prior art date
Application number
AT229582A
Other languages
German (de)
Other versions
AT375289B (en
Original Assignee
Fronius Schweissmasch
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 Schweissmasch filed Critical Fronius Schweissmasch
Priority to AT229582A priority Critical patent/AT375289B/en
Priority to EP19820890153 priority patent/EP0078252B1/en
Priority to DE8282890153T priority patent/DE3277803D1/en
Priority to US06/436,891 priority patent/US4521672A/en
Publication of ATA229582A publication Critical patent/ATA229582A/en
Application granted granted Critical
Publication of AT375289B publication Critical patent/AT375289B/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
    • B23K9/09—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
AT229582A 1981-10-27 1982-06-14 PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE AT375289B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT229582A AT375289B (en) 1982-06-14 1982-06-14 PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE
EP19820890153 EP0078252B1 (en) 1981-10-27 1982-10-25 Electronic welding device
DE8282890153T DE3277803D1 (en) 1981-10-27 1982-10-25 Electronic welding device
US06/436,891 US4521672A (en) 1981-10-27 1982-10-26 Electronic welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT229582A AT375289B (en) 1982-06-14 1982-06-14 PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE

Publications (2)

Publication Number Publication Date
ATA229582A true ATA229582A (en) 1983-12-15
AT375289B AT375289B (en) 1984-07-25

Family

ID=3531703

Family Applications (1)

Application Number Title Priority Date Filing Date
AT229582A AT375289B (en) 1981-10-27 1982-06-14 PROTECTIVE CIRCUIT FOR AN ELECTRONIC WELDING MACHINE

Country Status (1)

Country Link
AT (1) AT375289B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445503C1 (en) * 1994-12-20 1996-04-18 Manfred Heberle Circuit arrangement in bolt welding appts.
CN104400187B (en) * 2014-11-29 2016-03-23 成都深思科技有限公司 A kind of optimization power supply of station maintenance arc welder

Also Published As

Publication number Publication date
AT375289B (en) 1984-07-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee