CA975432A - Microwave oven control system - Google Patents

Microwave oven control system

Info

Publication number
CA975432A
CA975432A CA177,026A CA177026A CA975432A CA 975432 A CA975432 A CA 975432A CA 177026 A CA177026 A CA 177026A CA 975432 A CA975432 A CA 975432A
Authority
CA
Canada
Prior art keywords
control system
microwave oven
oven control
microwave
oven
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
CA177,026A
Other languages
English (en)
Inventor
William R. Tapper
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.)
Litton Industries Inc
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Application granted granted Critical
Publication of CA975432A publication Critical patent/CA975432A/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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms
    • 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
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H05B6/688—Circuits for monitoring or control for thawing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)
CA177,026A 1972-12-07 1973-07-23 Microwave oven control system Expired CA975432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00313188A US3824365A (en) 1972-12-07 1972-12-07 Microwave oven control system

Publications (1)

Publication Number Publication Date
CA975432A true CA975432A (en) 1975-09-30

Family

ID=23214723

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,026A Expired CA975432A (en) 1972-12-07 1973-07-23 Microwave oven control system

Country Status (6)

Country Link
US (1) US3824365A (enrdf_load_stackoverflow)
JP (1) JPS4988138A (enrdf_load_stackoverflow)
CA (1) CA975432A (enrdf_load_stackoverflow)
DE (1) DE2335375C3 (enrdf_load_stackoverflow)
FR (1) FR2210072B1 (enrdf_load_stackoverflow)
GB (1) GB1394311A (enrdf_load_stackoverflow)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995133A (en) * 1974-12-11 1976-11-30 The Tappan Company Variable power control for microwave oven
JPS5257543A (en) * 1975-11-07 1977-05-12 Hitachi Ltd High frequency heater
US4025804A (en) * 1975-11-13 1977-05-24 The Tappan Company Microwave oven control with mechanical switch lock-out
US4177370A (en) * 1976-02-13 1979-12-04 Sharp Kabushiki Kaisha Variable cooking mode selector in a microwave oven
AU499827B2 (en) * 1976-03-09 1979-05-03 Matsushita Electric Industrial Co., Ltd. Microwave oven
US4129769A (en) * 1976-03-11 1978-12-12 Sharp Kabushiki Kaisha Timer arrangement in a combination microwave oven and electric heating oven
JPS5721054Y2 (enrdf_load_stackoverflow) * 1976-03-30 1982-05-07
US4088862A (en) * 1976-04-08 1978-05-09 Roper Corporation Timer operated control circuit for a microwave oven
JPS52169137U (enrdf_load_stackoverflow) * 1976-06-16 1977-12-22
US4133998A (en) * 1976-06-22 1979-01-09 Sharp Kabushiki Kaisha Cooking mode selector for continuously varying a mean output level of a magnetron in a microwave oven
US4206337A (en) * 1976-11-18 1980-06-03 Robertshaw Controls Company Microwave oven having improved defrost cycle timer means
US4121079A (en) * 1977-04-25 1978-10-17 General Electric Company Minimizing lamp flicker and blower speed variation in a microwave oven employing duty cycle power level control
US4210824A (en) * 1977-10-31 1980-07-01 Robertshaw Controls Company Timer controlled control system and timer construction therefor
US4227062A (en) * 1978-05-31 1980-10-07 General Electric Company Optimum time ratio control system for microwave oven including food surface browning capability
US4188520A (en) * 1978-05-31 1980-02-12 General Electric Company Effective concurrent microwave heating and electrical resistance heating in a countertop microwave oven
US4198553A (en) * 1978-06-01 1980-04-15 General Electric Company Combination oven fully utilizing the capability of a limited power source
DE2925471C2 (de) * 1979-06-23 1981-12-10 Jung GmbH, 6050 Offenbach Verfahren, Vorrichtung und Anordnung zum Erwärmen von Stoffen auf Gebrauchstemperatur
FR2479423A1 (fr) * 1980-04-01 1981-10-02 Esswein Sa Four a micro-ondes
WO1984001813A1 (en) * 1982-11-05 1984-05-10 Matsushita Electric Ind Co Ltd Oven cooker
US4523062A (en) * 1983-05-02 1985-06-11 Eaton Corporation Electrical appliance programming
US4629845A (en) * 1983-05-02 1986-12-16 Eaton Corporation Electrical appliance programming
US4616209A (en) * 1983-05-18 1986-10-07 Eaton Corporation "Keep warm" control
JPS59219891A (ja) * 1983-05-27 1984-12-11 株式会社東芝 調理器
US4551590A (en) * 1984-05-14 1985-11-05 Eaton Corporation Appliance control and programmer timer therefor
JPS62202490A (ja) * 1986-02-28 1987-09-07 シャープ株式会社 電子レンジ
FR2613044B1 (fr) * 1987-03-27 1989-06-30 Newtec Internal Procede de chauffage par micro-ondes plus specialement d'un produit alimentaire notamment comprenant une tranche de pain et une garniture et four a micro-ondes pour la mise en oeuvre du procede
FR2630613B1 (fr) * 1988-04-21 1992-06-19 Moulinex Sa Four a micro-ondes
KR20140030023A (ko) 2012-08-29 2014-03-11 삼성전자주식회사 조리장치 및 그 제어방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324273A (en) * 1964-08-07 1967-06-06 Gen Electric Control and power supply networks for magnetrons
DE1565816B2 (de) * 1966-06-28 1971-12-09 Siemens Electrogerate GmbH, 1000 Ber linu 8000 München Steuereinrichtung zum kochen braten und backen
US3470942A (en) * 1966-12-10 1969-10-07 Sanyo Electric Co Microwave heating apparatus and method
US3569656A (en) * 1969-07-24 1971-03-09 Bowmar Tic Inc Automatic cooking cycle control system for microwave ovens
US3694608A (en) * 1971-02-08 1972-09-26 Pillsbury Co Method of consistently reducing moisture loss in heating frozen foods with microwave energy and apparatus therefor

Also Published As

Publication number Publication date
JPS4988138A (enrdf_load_stackoverflow) 1974-08-23
DE2335375A1 (de) 1974-06-20
FR2210072A1 (enrdf_load_stackoverflow) 1974-07-05
GB1394311A (en) 1975-05-14
US3824365A (en) 1974-07-16
DE2335375C3 (de) 1975-06-05
DE2335375B2 (de) 1974-10-24
FR2210072B1 (enrdf_load_stackoverflow) 1976-05-14

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