SE8403689L - Styrbar, spenning omvandlande elektrisk maskin - Google Patents

Styrbar, spenning omvandlande elektrisk maskin

Info

Publication number
SE8403689L
SE8403689L SE8403689A SE8403689A SE8403689L SE 8403689 L SE8403689 L SE 8403689L SE 8403689 A SE8403689 A SE 8403689A SE 8403689 A SE8403689 A SE 8403689A SE 8403689 L SE8403689 L SE 8403689L
Authority
SE
Sweden
Prior art keywords
controllable
coil
voltage
conversing
electrical machine
Prior art date
Application number
SE8403689A
Other languages
Unknown language ( )
English (en)
Other versions
SE8403689D0 (sv
Inventor
E Nolle
Original Assignee
Blum Gmbh & Co E
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 Blum Gmbh & Co E filed Critical Blum Gmbh & Co E
Publication of SE8403689D0 publication Critical patent/SE8403689D0/sv
Publication of SE8403689L publication Critical patent/SE8403689L/sv

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
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • 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)
  • Ac-Ac Conversion (AREA)
  • Dc-Dc Converters (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Electromagnets (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Coils Of Transformers For General Uses (AREA)
SE8403689A 1983-07-14 1984-07-12 Styrbar, spenning omvandlande elektrisk maskin SE8403689L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3325440 1983-07-14
DE3347800 1983-09-15
DE3423160A DE3423160C2 (de) 1983-07-14 1984-06-22 Steuerbare, Spannung wandelnde elektrische Maschine

Publications (2)

Publication Number Publication Date
SE8403689D0 SE8403689D0 (sv) 1984-07-12
SE8403689L true SE8403689L (sv) 1985-02-14

Family

ID=27191134

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403689A SE8403689L (sv) 1983-07-14 1984-07-12 Styrbar, spenning omvandlande elektrisk maskin

Country Status (7)

Country Link
CH (1) CH668499A5 (sv)
DE (1) DE3423160C2 (sv)
FR (1) FR2549312B1 (sv)
GB (1) GB2146492B (sv)
IT (1) IT1175578B (sv)
NL (1) NL8402230A (sv)
SE (1) SE8403689L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403260B (de) * 1995-04-28 1997-12-29 Fronius Schweissmasch Übertrager, insbesondere für eine schweissvorrichtung
WO2007105187A1 (en) 2006-03-10 2007-09-20 Commergy Technologies Limited A transformer for multi-output power supplies
GB2435964B (en) * 2006-03-10 2010-02-24 Commergy Technologies Ltd A transformer for multi-output power supplies
EP4102523A1 (en) * 2021-06-08 2022-12-14 Katholieke Universiteit Leuven, KU Leuven R&D Variable transformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE421778A (sv) * 1936-05-30
GB716114A (en) * 1950-11-30 1954-09-29 Delapena & Son Ltd Improvements in or relating to high-frequency electric induction heating systems
US3171092A (en) * 1958-08-26 1965-02-23 Mid States Welder Mfg Co Adjustable constant-current welding transformer
GB1074702A (en) * 1964-02-07 1967-07-05 Ass Elect Ind Improvements relating to controlled transformers
JPS6013288B2 (ja) * 1979-04-20 1985-04-06 ソニー株式会社 トランス
GB2132821A (en) * 1982-12-24 1984-07-11 Ml Eng Plymouth Saturable transformer

Also Published As

Publication number Publication date
FR2549312A1 (sv) 1985-01-18
CH668499A5 (de) 1988-12-30
GB2146492B (en) 1988-05-05
IT1175578B (it) 1987-07-01
DE3423160C2 (de) 1993-11-25
DE3423160A1 (de) 1985-01-24
FR2549312B1 (sv) 1987-06-26
IT8421891A0 (it) 1984-07-13
IT8421891A1 (it) 1986-01-13
GB8418055D0 (en) 1984-08-22
SE8403689D0 (sv) 1984-07-12
GB2146492A (en) 1985-04-17
NL8402230A (nl) 1985-02-01

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