DD125476A6 - - Google Patents

Info

Publication number
DD125476A6
DD125476A6 DD192486A DD19248676A DD125476A6 DD 125476 A6 DD125476 A6 DD 125476A6 DD 192486 A DD192486 A DD 192486A DD 19248676 A DD19248676 A DD 19248676A DD 125476 A6 DD125476 A6 DD 125476A6
Authority
DD
German Democratic Republic
Application number
DD192486A
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 filed Critical
Publication of DD125476A6 publication Critical patent/DD125476A6/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • 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
    • B23K9/1012—Power supply characterised by parts of the process
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Coils Or Transformers For Communication (AREA)
DD192486A 1975-04-29 1976-04-23 DD125476A6 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1975180032A PL103148B1 (pl) 1975-04-29 1975-04-29 Uklad przelaczania uzwojen przetwornika spawalniczego

Publications (1)

Publication Number Publication Date
DD125476A6 true DD125476A6 (enrdf_load_stackoverflow) 1977-04-20

Family

ID=19971909

Family Applications (1)

Application Number Title Priority Date Filing Date
DD192486A DD125476A6 (enrdf_load_stackoverflow) 1975-04-29 1976-04-23

Country Status (6)

Country Link
DD (1) DD125476A6 (enrdf_load_stackoverflow)
DE (1) DE2618171C3 (enrdf_load_stackoverflow)
FR (1) FR2309965A2 (enrdf_load_stackoverflow)
GB (1) GB1491420A (enrdf_load_stackoverflow)
PL (1) PL103148B1 (enrdf_load_stackoverflow)
SE (1) SE7604893L (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2618171C3 (de) 1979-01-18
FR2309965B2 (enrdf_load_stackoverflow) 1980-10-31
GB1491420A (en) 1977-11-09
DE2618171A1 (de) 1976-11-11
SE7604893L (sv) 1976-10-30
FR2309965A2 (fr) 1976-11-26
DE2618171B2 (de) 1978-04-27
PL103148B1 (pl) 1979-05-31

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