PT99682A - CONTROL DEVICE FOR A MICROWAVE OVEN - Google Patents

CONTROL DEVICE FOR A MICROWAVE OVEN

Info

Publication number
PT99682A
PT99682A PT99682A PT9968291A PT99682A PT 99682 A PT99682 A PT 99682A PT 99682 A PT99682 A PT 99682A PT 9968291 A PT9968291 A PT 9968291A PT 99682 A PT99682 A PT 99682A
Authority
PT
Portugal
Prior art keywords
microwave
microwave oven
operating modes
oven
grill
Prior art date
Application number
PT99682A
Other languages
Portuguese (pt)
Other versions
PT99682B (en
Inventor
Pierre Chartrain
Michel Guy De Matteis
Original Assignee
Moulinex 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 Moulinex Sa filed Critical Moulinex Sa
Publication of PT99682A publication Critical patent/PT99682A/en
Publication of PT99682B publication Critical patent/PT99682B/en

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
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The invention relates to a control system for the electrical supply circuit of a microwave oven with three operating modes (microwave or grill or grill and microwave combined) comprising a movable knob placed on the external front face of the case of the said microwave oven and which, when activated, enables one of the three operating modes to be chosen. According to the invention, the control system includes two micro-switches (A-B), on the one hand, each including a control key (3-4) actuating a movable contact (21-24) located between two fixed contacts (22, 23-25, 26) controlled by actuating means carried by the said movable knob so as selectively to obtain one of the three operating modes chosen by positioning the movable knob and, on the other hand, positioned inside the said oven in a regulation and supply device allowing the microwave oven to operate. Application to microwave ovens. <IMAGE>
PT99682A 1990-12-05 1991-12-04 CONTROL DEVICE FOR A MICROWAVE OVEN PT99682B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015221A FR2670273B1 (en) 1990-12-05 1990-12-05 DEVICE FOR CONTROLLING A MICROWAVE OVEN.

Publications (2)

Publication Number Publication Date
PT99682A true PT99682A (en) 1994-01-31
PT99682B PT99682B (en) 1999-02-26

Family

ID=9402916

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99682A PT99682B (en) 1990-12-05 1991-12-04 CONTROL DEVICE FOR A MICROWAVE OVEN

Country Status (7)

Country Link
EP (1) EP0489383B1 (en)
KR (1) KR100220255B1 (en)
AT (1) ATE113155T1 (en)
DE (1) DE69104697T2 (en)
ES (1) ES2064028T3 (en)
FR (1) FR2670273B1 (en)
PT (1) PT99682B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701094B1 (en) * 1993-01-29 1995-03-17 Eaton Controls Sa Electric microwave oven control with built-in grill.
KR0162241B1 (en) * 1995-06-23 1999-01-15 배순훈 Micro switch of microwave oven
IN192091B (en) * 1995-07-26 2004-02-21 Daewoo Electronics Corp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046364A (en) * 1959-09-28 1962-07-24 Gen Railway Signal Co Token operated electrical switches
USRE27545E (en) * 1971-08-13 1973-01-09 Range open door latching device
US4403128A (en) * 1976-03-11 1983-09-06 Sharp Kabushiki Kaisha Microwave oven with a capability of functioning as an electric heating oven
JPS55143791A (en) * 1979-04-24 1980-11-10 Tokyo Shibaura Electric Co High frequency heater
JPS56102620A (en) * 1980-01-21 1981-08-17 Toshiba Corp High-frequency heater

Also Published As

Publication number Publication date
FR2670273A1 (en) 1992-06-12
EP0489383B1 (en) 1994-10-19
EP0489383A3 (en) 1992-09-30
PT99682B (en) 1999-02-26
FR2670273B1 (en) 1998-03-06
DE69104697T2 (en) 1995-03-16
KR920012824A (en) 1992-07-27
ATE113155T1 (en) 1994-11-15
DE69104697D1 (en) 1994-11-24
EP0489383A2 (en) 1992-06-10
KR100220255B1 (en) 1999-09-15
ES2064028T3 (en) 1995-01-16

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930907

FG3A Patent granted, date of granting

Effective date: 19981110

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020531