GB1394311A - Microwave oven - Google Patents

Microwave oven

Info

Publication number
GB1394311A
GB1394311A GB4384873A GB4384873A GB1394311A GB 1394311 A GB1394311 A GB 1394311A GB 4384873 A GB4384873 A GB 4384873A GB 4384873 A GB4384873 A GB 4384873A GB 1394311 A GB1394311 A GB 1394311A
Authority
GB
United Kingdom
Prior art keywords
switch
branch
motor
cooking
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
GB4384873A
Other languages
English (en)
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
Publication of GB1394311A publication Critical patent/GB1394311A/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)
GB4384873A 1972-12-07 1973-09-18 Microwave oven Expired GB1394311A (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
GB1394311A true GB1394311A (en) 1975-05-14

Family

ID=23214723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4384873A Expired GB1394311A (en) 1972-12-07 1973-09-18 Microwave oven

Country Status (6)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124614A1 (de) * 1982-11-05 1984-11-14 Matsushita Electric Industrial Co., Ltd. Kochofen
US4798927A (en) * 1986-02-28 1989-01-17 Sharp Kabushiki Kaisha Combined microwave and electric oven with intermittent power supply to both microwave and electric heating elements
US9035224B2 (en) * 2012-08-29 2015-05-19 Samsung Electronics Co., Ltd. Cooking apparatus and control method thereof

Families Citing this family (25)

* 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
GB1560500A (en) * 1976-03-09 1980-02-06 Matsushita Electric Ind 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 (de) * 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 (de) * 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
US4188520A (en) * 1978-05-31 1980-02-12 General Electric Company Effective concurrent microwave heating and electrical resistance heating in a countertop microwave oven
US4227062A (en) * 1978-05-31 1980-10-07 General Electric Company Optimum time ratio control system for microwave oven including food surface browning capability
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
US4629845A (en) * 1983-05-02 1986-12-16 Eaton Corporation Electrical appliance programming
US4523062A (en) * 1983-05-02 1985-06-11 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
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

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
GB1212365A (en) * 1966-12-10 1970-11-18 Sanyo Electric Co A microwave heating apparatus
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124614A1 (de) * 1982-11-05 1984-11-14 Matsushita Electric Industrial Co., Ltd. Kochofen
EP0124614B1 (de) * 1982-11-05 1988-01-07 Matsushita Electric Industrial Co., Ltd. Kochofen
US4798927A (en) * 1986-02-28 1989-01-17 Sharp Kabushiki Kaisha Combined microwave and electric oven with intermittent power supply to both microwave and electric heating elements
US9035224B2 (en) * 2012-08-29 2015-05-19 Samsung Electronics Co., Ltd. Cooking apparatus and control method thereof
US9433233B2 (en) 2012-08-29 2016-09-06 Samsung Electronics Co., Ltd. Cooking apparatus and control method thereof
US11546976B2 (en) 2012-08-29 2023-01-03 Samsung Electronics Co., Ltd. Cooking apparatus and control method thereof

Also Published As

Publication number Publication date
FR2210072B1 (de) 1976-05-14
CA975432A (en) 1975-09-30
FR2210072A1 (de) 1974-07-05
DE2335375A1 (de) 1974-06-20
DE2335375C3 (de) 1975-06-05
US3824365A (en) 1974-07-16
JPS4988138A (de) 1974-08-23
DE2335375B2 (de) 1974-10-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee