EP0489383B1 - Steuervorrichtung für Mikrowellenofen - Google Patents

Steuervorrichtung für Mikrowellenofen Download PDF

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Publication number
EP0489383B1
EP0489383B1 EP91120660A EP91120660A EP0489383B1 EP 0489383 B1 EP0489383 B1 EP 0489383B1 EP 91120660 A EP91120660 A EP 91120660A EP 91120660 A EP91120660 A EP 91120660A EP 0489383 B1 EP0489383 B1 EP 0489383B1
Authority
EP
European Patent Office
Prior art keywords
microwave
oven
movable
operating modes
selector
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 - Lifetime
Application number
EP91120660A
Other languages
English (en)
French (fr)
Other versions
EP0489383A2 (de
EP0489383A3 (en
Inventor
Pierre Chartrain
Michel Guy De Matteis
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.)
Moulinex SA
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 EP0489383A2 publication Critical patent/EP0489383A2/de
Publication of EP0489383A3 publication Critical patent/EP0489383A3/fr
Application granted granted Critical
Publication of EP0489383B1 publication Critical patent/EP0489383B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)

Claims (2)

  1. Steuerungsvorrichtung des elektrischen Stromversorgungsschaltkreises eines Mikrowellenofens, die es gestattet, durch ein an der äußeren Vorderfläche des Gehäuses des Ofens beweglich montiertes Bedienelement (2) eine der Arbeitsweisen des Ofens auszuwählen, wobei die Arbeitsweisen ein erster Mikrowellen-Modus, ein zweiter als Grill-Modus bezeichneter Widerstandsheizungs-Modus und ein dritter kombinierter Grill- und Mikrowellen-Modus sind, dadurch gekennzeichnet, daß sie zwei Mikroschalter (A-B) aufweist, die in den Stromversorgungsschaltkreisen montiert sind und die einerseits jeweils eine Funktionstaste (3-4) aufweisen, die einen beweglichen Kontakt (21-24) betätigt, der sich zwischen zwei festen Kontakten (22, 23-25, 26) befindet und durch Betätigungseinrichtungen (5-5′) gesteuert wird, welche durch das bewegliche Bedienelement (2) so gehalten werden, daß man selektiv eine der drei Arbeitsweisen erhält, die durch eine Positionierung des beweglichen Bedienelements (2) ausgewählt wurde, und die andererseits im Inneren des Ofens am Rücken der äußeren Vorderfläche des Gehäuses positioniert sind.
  2. Steuerungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das bewegliche Bedienelement (2) drehbar beweglich um eine transversal zu der Vorderfläche des Ofens verlaufende Achse (XX′) montiert ist und die Betätigungseinrichtungen Zungen (5-5′) aufweisen, die axial an der inneren Fläche des Bedienelements befestigt sind und sich jeweils entlang eines zu der Achse (XX′) konzentrischen Kreisbogens erstrecken, während die beiden Mikroschalter (A-B) im Randbereich des Bedienelements derart angeordnet sind, daß ihre Funktionstaste (3-4) nicht gleichzeitig durch die Zungen betätigt wird.
EP91120660A 1990-12-05 1991-12-02 Steuervorrichtung für Mikrowellenofen Expired - Lifetime EP0489383B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9015221A FR2670273B1 (fr) 1990-12-05 1990-12-05 Dispositif de commande d'un four a micro-ondes.
FR9015221 1990-12-05

Publications (3)

Publication Number Publication Date
EP0489383A2 EP0489383A2 (de) 1992-06-10
EP0489383A3 EP0489383A3 (en) 1992-09-30
EP0489383B1 true EP0489383B1 (de) 1994-10-19

Family

ID=9402916

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91120660A Expired - Lifetime EP0489383B1 (de) 1990-12-05 1991-12-02 Steuervorrichtung für Mikrowellenofen

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701094B1 (fr) * 1993-01-29 1995-03-17 Eaton Controls Sa Commande de four électrique à micro-ondes avec gril incorporé.
KR0162241B1 (ko) * 1995-06-23 1999-01-15 배순훈 단기능 전자렌지의 콤비겸용 마이크로 스위치 동작장치
IN192091B (de) * 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 (fr) 1992-06-12
FR2670273B1 (fr) 1998-03-06
KR100220255B1 (ko) 1999-09-15
PT99682A (pt) 1994-01-31
DE69104697D1 (de) 1994-11-24
ES2064028T3 (es) 1995-01-16
EP0489383A2 (de) 1992-06-10
PT99682B (pt) 1999-02-26
KR920012824A (ko) 1992-07-27
EP0489383A3 (en) 1992-09-30
ATE113155T1 (de) 1994-11-15
DE69104697T2 (de) 1995-03-16

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