CA949136A - Dispositif multiplicateur de frequence pour applications de chauffage par induction - Google Patents

Dispositif multiplicateur de frequence pour applications de chauffage par induction

Info

Publication number
CA949136A
CA949136A CA158,806*7A CA158806A CA949136A CA 949136 A CA949136 A CA 949136A CA 158806 A CA158806 A CA 158806A CA 949136 A CA949136 A CA 949136A
Authority
CA
Canada
Prior art keywords
multiplicateur
frequence
dispositif
chauffage par
par induction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA158,806*7A
Other versions
CA158806S (en
Inventor
Joseph Trine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elphiac SA
Original Assignee
Elphiac SA
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 Elphiac SA filed Critical Elphiac SA
Application granted granted Critical
Publication of CA949136A publication Critical patent/CA949136A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/08—Control, e.g. of temperature, of power using compensating or balancing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/04—Adaptations of transformers or inductances for specific applications or functions for non-linear operation for frequency changing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/03—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance
    • 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
    • H05B6/06—Control, e.g. of temperature, of power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
CA158,806*7A 1971-12-10 1972-12-08 Dispositif multiplicateur de frequence pour applications de chauffage par induction Expired CA949136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE776498A BE776498A (en) 1971-12-10 1971-12-10 FREQUENCY MULTIPLIER DEVICE FOR INDUCTION HEATING APPLICATIONS,

Publications (1)

Publication Number Publication Date
CA949136A true CA949136A (en) 1974-06-11

Family

ID=3858994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,806*7A Expired CA949136A (en) 1971-12-10 1972-12-08 Dispositif multiplicateur de frequence pour applications de chauffage par induction

Country Status (10)

Country Link
US (1) US3777100A (en)
JP (1) JPS4866247A (en)
BE (1) BE776498A (en)
CA (1) CA949136A (en)
DE (1) DE2260226C3 (en)
FR (1) FR2162568B1 (en)
GB (1) GB1416157A (en)
IT (1) IT973957B (en)
NL (1) NL7216682A (en)
SE (1) SE377263B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712763B1 (en) * 1993-11-15 1996-02-02 Moulinex Sa Corrugated current generator with saturable self.
US6943330B2 (en) * 2003-09-25 2005-09-13 3M Innovative Properties Company Induction heating system with resonance detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698284A (en) * 1921-08-02 1929-01-08 Drahtlose Telegraphie Gmbh Arrangement for obtaining large outputs in frequency changers
US3055959A (en) * 1959-11-24 1962-09-25 Nat Res Corp Electrical device for induction furnaces

Also Published As

Publication number Publication date
JPS5216816B2 (en) 1977-05-11
DE2260226C3 (en) 1978-05-03
DE2260226B2 (en) 1977-09-15
DE2260226A1 (en) 1973-06-20
NL7216682A (en) 1973-06-13
IT973957B (en) 1974-06-10
JPS4866247A (en) 1973-09-11
US3777100A (en) 1973-12-04
BE776498A (en) 1972-06-12
FR2162568B1 (en) 1979-02-23
FR2162568A1 (en) 1973-07-20
GB1416157A (en) 1975-12-03
SE377263B (en) 1975-06-23

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