BE645859A - - Google Patents

Info

Publication number
BE645859A
BE645859A BE645859DA BE645859A BE 645859 A BE645859 A BE 645859A BE 645859D A BE645859D A BE 645859DA BE 645859 A BE645859 A BE 645859A
Authority
BE
Belgium
Prior art keywords
heating chamber
crucible
coils
poles
induction
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE645859A publication Critical patent/BE645859A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
    • 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
    • H05B6/16—Furnaces having endless cores

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
BE645859D BE645859A (mo)

Publications (1)

Publication Number Publication Date
BE645859A true BE645859A (mo)

Family

ID=205408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645859D BE645859A (mo)

Country Status (1)

Country Link
BE (1) BE645859A (mo)

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