BE850954A - Machine electrique a courant alternatif - Google Patents

Machine electrique a courant alternatif

Info

Publication number
BE850954A
BE850954A BE1007916A BE1007916A BE850954A BE 850954 A BE850954 A BE 850954A BE 1007916 A BE1007916 A BE 1007916A BE 1007916 A BE1007916 A BE 1007916A BE 850954 A BE850954 A BE 850954A
Authority
BE
Belgium
Prior art keywords
electric machine
current electric
alternative current
alternative
machine
Prior art date
Application number
BE1007916A
Other languages
English (en)
Inventor
Roald Bingen
Original Assignee
Acec
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 Acec filed Critical Acec
Priority to BE1007916A priority Critical patent/BE850954A/fr
Priority to FR7705023A priority patent/FR2379185A1/fr
Publication of BE850954A publication Critical patent/BE850954A/fr
Priority to BE1008648A priority patent/BE862996R/fr
Priority to SE7801085A priority patent/SE7801085L/xx
Priority to DE19782804121 priority patent/DE2804121A1/de
Priority to US05/873,843 priority patent/US4176237A/en
Priority to FR7836817A priority patent/FR2414813A2/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/367—Coil arrangements for melting furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Windings For Motors And Generators (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
BE1007916A 1977-02-01 1977-02-01 Machine electrique a courant alternatif BE850954A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE1007916A BE850954A (fr) 1977-02-01 1977-02-01 Machine electrique a courant alternatif
FR7705023A FR2379185A1 (fr) 1977-02-01 1977-02-22 Machine electrique a courant alternatif
BE1008648A BE862996R (fr) 1977-02-01 1978-01-17 Machine electrique a courant alternatif
SE7801085A SE7801085L (sv) 1977-02-01 1978-01-30 Induktionsugn
DE19782804121 DE2804121A1 (de) 1977-02-01 1978-01-31 Induktionsofen
US05/873,843 US4176237A (en) 1977-02-01 1978-01-31 Four a induction
FR7836817A FR2414813A2 (fr) 1977-02-01 1978-12-29 Machine electrique a courant alternatif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1007916A BE850954A (fr) 1977-02-01 1977-02-01 Machine electrique a courant alternatif
BE1008648A BE862996R (fr) 1977-02-01 1978-01-17 Machine electrique a courant alternatif

Publications (1)

Publication Number Publication Date
BE850954A true BE850954A (fr) 1977-08-01

Family

ID=75639550

Family Applications (2)

Application Number Title Priority Date Filing Date
BE1007916A BE850954A (fr) 1977-02-01 1977-02-01 Machine electrique a courant alternatif
BE1008648A BE862996R (fr) 1977-02-01 1978-01-17 Machine electrique a courant alternatif

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE1008648A BE862996R (fr) 1977-02-01 1978-01-17 Machine electrique a courant alternatif

Country Status (5)

Country Link
US (1) US4176237A (fr)
BE (2) BE850954A (fr)
DE (1) DE2804121A1 (fr)
FR (2) FR2379185A1 (fr)
SE (1) SE7801085L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8600616L (sv) * 1986-02-12 1987-08-13 Asea Ab Induktionsugn
FR2663490B1 (fr) * 1990-06-15 1992-09-11 Rotelec Sa Bobine de chauffage inductif.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1823908A (en) * 1930-09-20 1931-09-22 Westinghouse Electric & Mfg Co Induction furnace
US1861870A (en) * 1930-10-06 1932-06-07 Westinghouse Electric & Mfg Co Induction furnace
US3563850A (en) * 1969-06-11 1971-02-16 Gen Electric Electrical insulation containing epoxy resin,bis(2,3-epoxy-cyclopentyl) ether and resorcinol formaldehyde resin

Also Published As

Publication number Publication date
DE2804121A1 (de) 1978-08-03
FR2414813A2 (fr) 1979-08-10
FR2379185A1 (fr) 1978-08-25
BE862996R (fr) 1978-07-17
SE7801085L (sv) 1978-08-02
US4176237A (en) 1979-11-27

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