CA963540A - Induction heat cooking apparatus - Google Patents

Induction heat cooking apparatus

Info

Publication number
CA963540A
CA963540A CA167,606A CA167606A CA963540A CA 963540 A CA963540 A CA 963540A CA 167606 A CA167606 A CA 167606A CA 963540 A CA963540 A CA 963540A
Authority
CA
Canada
Prior art keywords
cooking apparatus
induction heat
heat cooking
induction
heat
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
CA167,606A
Other versions
CA167606S (en
Inventor
Raymond W. Mackenzie
Theodore M. Heinrich
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA963540A publication Critical patent/CA963540A/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
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
CA167,606A 1972-04-13 1973-03-30 Induction heat cooking apparatus Expired CA963540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00243715A US3806688A (en) 1972-04-13 1972-04-13 Induction heat cooking apparatus

Publications (1)

Publication Number Publication Date
CA963540A true CA963540A (en) 1975-02-25

Family

ID=22919831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,606A Expired CA963540A (en) 1972-04-13 1973-03-30 Induction heat cooking apparatus

Country Status (8)

Country Link
US (1) US3806688A (en)
JP (1) JPS499742A (en)
CA (1) CA963540A (en)
DE (1) DE2317565A1 (en)
ES (1) ES413621A1 (en)
FR (1) FR2180092A1 (en)
GB (1) GB1421578A (en)
IT (1) IT983807B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446737A (en) * 1972-11-15 1976-08-18 Matsushita Electric Ind Co Ltd Induction cooking appliances
SE408518B (en) 1974-05-17 1979-06-11 Matsushita Electric Ind Co Ltd INDUCTION HEATING DEVICE
US4051426A (en) * 1974-05-31 1977-09-27 White-Westinghouse Corporation Shoot through protected current driven transistor inverter circuit
US3925633A (en) * 1974-09-06 1975-12-09 Donald F Partridge Circuit for controlling power flow from a high frequency energy source to a plurality of high frequency loads
US4010342A (en) * 1974-10-29 1977-03-01 Roper Corporation Induction cooking appliance having improved protection circuits
JPS5169240A (en) * 1974-12-11 1976-06-15 Shinko Electric Co Ltd INBAATASHIKYUDOKANETSUSOCHINO HIKANETSUBUTSUKENCHIHOHO
CA1053761A (en) * 1974-12-13 1979-05-01 White-Westinghouse Corporation Induction cooking apparatus
US4013859A (en) * 1975-06-04 1977-03-22 Environment/One Corporation Induction cooking unit having cooking load sensing device and essentially zero stand-by power loss
DE2651516C2 (en) * 1976-11-11 1986-03-06 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Circuit for generating an open magnetic field
US4169222A (en) * 1977-07-26 1979-09-25 Rangaire Corporation Induction cook-top system and control
JPS58831B2 (en) * 1978-09-27 1983-01-08 東洋製罐株式会社 High frequency induction heating circuit
US4453068A (en) * 1979-05-01 1984-06-05 Rangaire Corporation Induction cook-top system and control
US4308443A (en) * 1979-05-01 1981-12-29 Rangaire Corporation Induction cook-top with improved touch control
JPS5693286A (en) * 1979-12-27 1981-07-28 Tokyo Shibaura Electric Co Induction heating cooking device
GB2108786B (en) * 1981-11-05 1985-12-11 Sanyo Electric Co Induction heating apparatus
JPS5882796U (en) * 1981-11-30 1983-06-04 シャープ株式会社 Electromagnetic cooker
AU543894B2 (en) * 1982-09-13 1985-05-09 Tokyo Shibaura Denki Kabushiki Kaisha Electromagnetic induction heating apparatus
FR2607994B1 (en) * 1986-12-05 1993-11-26 Electricite De France REGULATION SYSTEM OF AN INVERTER GENERATOR WITH SWITCHES SUPPLYING AN INDUCTION LOAD
US5434144A (en) * 1994-03-04 1995-07-18 The Procter & Gamble Company Methods of using cyclic polyanionic polyol derivatives for regulating skin wrinkles
DE19654269C2 (en) * 1995-12-27 2000-02-17 Lg Electronics Inc Induction cooker
US5968398A (en) * 1997-05-16 1999-10-19 The Lepel Corporation Apparatus and method for non-contact detection and inductive heating of heat retentive food server warming plates
US5908574A (en) * 1998-04-17 1999-06-01 Garland Commercial Industries, Inc. Induction radiant broiler
US6384387B1 (en) * 2000-02-15 2002-05-07 Vesture Corporation Apparatus and method for heated food delivery
AR030511A1 (en) * 2000-12-22 2003-08-20 Patricio Lagos Lehuede AN INVESTOR OR CONVERTER BY CURRENT INJECTION PROVIDED WITH A CIRCUIT WHOSE FREQUENCY OF GENERATION OF THE ALTERNATE VOLTAGE IS ADJUSTED BY THE FREQUENCY OF RESONANCE OF THE LOAD, CYCLE TO CYCLE, WITHOUT DELAYS
CA2358602A1 (en) * 2001-10-09 2003-04-09 Norax Canada Inc. Resonance controlled conductive heating
US6953919B2 (en) 2003-01-30 2005-10-11 Thermal Solutions, Inc. RFID-controlled smart range and method of cooking and heating
US7573005B2 (en) * 2004-04-22 2009-08-11 Thermal Solutions, Inc. Boil detection method and computer program
ES2382862B1 (en) * 2009-10-26 2013-05-08 BSH Electrodomésticos España S.A. COOKING HOB WITH AT LEAST TWO HEATING ELEMENTS AND A POWER ELECTRONICS PROVISION
US20150114954A1 (en) * 2013-10-29 2015-04-30 Sarge Holdings Co., Llc Portable induction heater

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB954372A (en) * 1959-08-04 1964-04-08 Licentia Gmbh A decimal-binary converter
NL296248A (en) * 1962-08-09
US3436644A (en) * 1966-07-29 1969-04-01 Trw Inc High frequency modulated static inverter
US3448367A (en) * 1966-09-19 1969-06-03 Gen Electric Inverter inhibit circuits
US3432774A (en) * 1967-08-08 1969-03-11 Atomic Energy Commission Voltage-tuned wien bridge oscillator
GB1246860A (en) * 1968-02-10 1971-09-22 Wandel & Goltermann Direct current converter
US3566243A (en) * 1968-09-30 1971-02-23 Pillar Corp High frequency power supply
US3584282A (en) * 1969-04-01 1971-06-08 Westinghouse Electric Corp Current limiting system for motor control
US3596165A (en) * 1969-07-24 1971-07-27 Tektronix Inc Converter circuit having a controlled output
US3684853A (en) * 1971-10-18 1972-08-15 Gen Electric Induction surface heating unit system

Also Published As

Publication number Publication date
IT983807B (en) 1974-11-11
US3806688A (en) 1974-04-23
ES413621A1 (en) 1975-12-16
JPS499742A (en) 1974-01-28
AU5375373A (en) 1974-09-26
DE2317565A1 (en) 1973-10-31
GB1421578A (en) 1976-01-21
FR2180092A1 (en) 1973-11-23

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