FR2656191B1 - METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME. - Google Patents

METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.

Info

Publication number
FR2656191B1
FR2656191B1 FR8916613A FR8916613A FR2656191B1 FR 2656191 B1 FR2656191 B1 FR 2656191B1 FR 8916613 A FR8916613 A FR 8916613A FR 8916613 A FR8916613 A FR 8916613A FR 2656191 B1 FR2656191 B1 FR 2656191B1
Authority
FR
France
Prior art keywords
microwave
microwave oven
controlling
producing tube
tube
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 - Fee Related
Application number
FR8916613A
Other languages
French (fr)
Other versions
FR2656191A1 (en
Inventor
Gerard Pressouyre
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.)
Thomson Electromenager SA
Original Assignee
Thomson Electromenager 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
Priority to FR8916613A priority Critical patent/FR2656191B1/en
Application filed by Thomson Electromenager SA filed Critical Thomson Electromenager SA
Priority to EP90403521A priority patent/EP0433158B1/en
Priority to AT90403521T priority patent/ATE114926T1/en
Priority to DE69014570T priority patent/DE69014570T2/en
Priority to DK90403521.9T priority patent/DK0433158T3/en
Priority to ES90403521T priority patent/ES2064694T3/en
Publication of FR2656191A1 publication Critical patent/FR2656191A1/en
Priority to FR919115166A priority patent/FR2673349B1/en
Application granted granted Critical
Publication of FR2656191B1 publication Critical patent/FR2656191B1/en
Priority to HK34297A priority patent/HK34297A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B6/666—Safety circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

Method of controlling a microwave oven having a microwave-producing tube such as a magnetron, characterised in that it consists: - at the start of a cycle of processing a foodstuff or a drink, in operating the microwave-producing tube at its maximum power Pn for a time at most equal to a time for reheating this microwave-producing tube or one or more accessories for powering and cooling this tube, and taken as a reference, such as a transformer, that is to say the temperature rise time, from its or their rest temperature, to its or their predetermined operating temperature limit and - in the remainder of this processing cycle, in operating the microwave-producing tube at a preset power for normal working, less than its maximum power Pn. Microwave oven implementing this method.
FR8916613A 1989-12-15 1989-12-15 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME. Expired - Fee Related FR2656191B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8916613A FR2656191B1 (en) 1989-12-15 1989-12-15 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.
AT90403521T ATE114926T1 (en) 1989-12-15 1990-12-11 METHOD AND APPARATUS FOR CONTROLLING A MICROWAVE OVEN.
DE69014570T DE69014570T2 (en) 1989-12-15 1990-12-11 Method and apparatus for controlling a microwave oven.
DK90403521.9T DK0433158T3 (en) 1989-12-15 1990-12-11 Method for controlling a microwave oven and a microwave oven utilizing this method
EP90403521A EP0433158B1 (en) 1989-12-15 1990-12-11 Method and device for controlling a microwave oven
ES90403521T ES2064694T3 (en) 1989-12-15 1990-12-11 PROCEDURE FOR CONTROLLING A MICROWAVE OVEN AND A MICROWAVE OVEN USING THIS PROCEDURE.
FR919115166A FR2673349B1 (en) 1989-12-15 1991-12-06 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.
HK34297A HK34297A (en) 1989-12-15 1997-03-20 Method and device for controlling a microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916613A FR2656191B1 (en) 1989-12-15 1989-12-15 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.

Publications (2)

Publication Number Publication Date
FR2656191A1 FR2656191A1 (en) 1991-06-21
FR2656191B1 true FR2656191B1 (en) 1996-06-07

Family

ID=9388552

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8916613A Expired - Fee Related FR2656191B1 (en) 1989-12-15 1989-12-15 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.
FR919115166A Expired - Fee Related FR2673349B1 (en) 1989-12-15 1991-12-06 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR919115166A Expired - Fee Related FR2673349B1 (en) 1989-12-15 1991-12-06 METHOD FOR CONTROLLING A MICROWAVE OVEN AND MICROWAVE OVEN USING THE SAME.

Country Status (7)

Country Link
EP (1) EP0433158B1 (en)
AT (1) ATE114926T1 (en)
DE (1) DE69014570T2 (en)
DK (1) DK0433158T3 (en)
ES (1) ES2064694T3 (en)
FR (2) FR2656191B1 (en)
HK (1) HK34297A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673801A1 (en) * 1991-03-08 1992-09-11 Thomson Electromenager Sa MICROWAVE OVEN WITH IMPROVED PERFORMANCE.
US5625520A (en) * 1993-11-19 1997-04-29 Daewoo Electronics Co., Ltd. Device for preventing a high voltage transformer of a microwave oven from being overheated
FR2772208B1 (en) * 1997-12-05 2000-02-25 Sgs Thomson Microelectronics DEVICE FOR SUPPLYING A NON-LINEAR LOAD, IN PARTICULAR A MAGNETRON OF A MICROWAVE OVEN
CN101236404B (en) * 2008-02-29 2010-06-02 钱生宏 Time-delay switch controller
ES2392969B1 (en) * 2010-10-20 2013-10-25 Eika, S. Coop. Kitchen appliance comprising at least one radiant heater and a method of operation of said kitchen appliance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404108B (en) * 1977-02-10 1978-09-18 Philips Svenska Ab DEVICE FOR MONITORING THE TEMPERATURE OF AN ELECTRICAL COMPONENT
US4356431A (en) * 1978-02-21 1982-10-26 Advance Transformer Company Magnetron energizing circuit
WO1985003115A1 (en) * 1984-01-05 1985-07-18 Matsushita Electric Industrial Co., Ltd. Cooker with weight-detecting function
US4777575A (en) * 1986-03-25 1988-10-11 Hitachi Ltd. Switching power supply
KR910006174B1 (en) * 1987-07-27 1991-08-16 마쯔시다덴기산교 가부시기가이샤 Magnetron control circuit
DE3741381A1 (en) * 1987-12-07 1990-03-01 Bosch Siemens Hausgeraete Circuit arrangement for controlling the microwave power in magnetrons

Also Published As

Publication number Publication date
DK0433158T3 (en) 1995-01-16
HK34297A (en) 1997-03-27
EP0433158A1 (en) 1991-06-19
FR2673349B1 (en) 1993-07-16
FR2673349A1 (en) 1992-08-28
ATE114926T1 (en) 1994-12-15
FR2656191A1 (en) 1991-06-21
DE69014570T2 (en) 1995-04-13
DE69014570D1 (en) 1995-01-12
EP0433158B1 (en) 1994-11-30
ES2064694T3 (en) 1995-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831