AT243368B - Three-phase transformer for welding rectifiers - Google Patents

Three-phase transformer for welding rectifiers

Info

Publication number
AT243368B
AT243368B AT273164A AT273164A AT243368B AT 243368 B AT243368 B AT 243368B AT 273164 A AT273164 A AT 273164A AT 273164 A AT273164 A AT 273164A AT 243368 B AT243368 B AT 243368B
Authority
AT
Austria
Prior art keywords
phase transformer
welding rectifiers
rectifiers
welding
transformer
Prior art date
Application number
AT273164A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT243368B publication Critical patent/AT243368B/en

Links

Classifications

    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/068—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
AT273164A 1963-04-30 1964-03-27 Three-phase transformer for welding rectifiers AT243368B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH543063A CH403117A (en) 1963-04-30 1963-04-30 Three-phase transformer for welding rectifiers

Publications (1)

Publication Number Publication Date
AT243368B true AT243368B (en) 1965-11-10

Family

ID=4293449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT273164A AT243368B (en) 1963-04-30 1964-03-27 Three-phase transformer for welding rectifiers

Country Status (4)

Country Link
AT (1) AT243368B (en)
BE (1) BE647218A (en)
CH (1) CH403117A (en)
DE (1) DE1216458B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618497A (en) * 1924-02-04 1927-02-22 Charles B Waters Welding transformer
DE863967C (en) * 1950-12-12 1953-01-22 Albert Dwilies Procedure for controlling welding transformers and transformers for practicing the procedure
US2597689A (en) * 1951-02-23 1952-05-20 Gen Electric Arc starting system
DE1078256B (en) * 1958-07-01 1960-03-24 Siemens Ag Welding rectifier for multi-phase connection with direct current pre-magnetized adjusting throttles

Also Published As

Publication number Publication date
CH403117A (en) 1965-11-30
DE1216458B (en) 1966-05-12
BE647218A (en) 1964-08-17

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