EP0338315A3 - Four à micro-ondes - Google Patents

Four à micro-ondes Download PDF

Info

Publication number
EP0338315A3
EP0338315A3 EP19890105860 EP89105860A EP0338315A3 EP 0338315 A3 EP0338315 A3 EP 0338315A3 EP 19890105860 EP19890105860 EP 19890105860 EP 89105860 A EP89105860 A EP 89105860A EP 0338315 A3 EP0338315 A3 EP 0338315A3
Authority
EP
European Patent Office
Prior art keywords
contactor
series
controlled
control circuit
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.)
Granted
Application number
EP19890105860
Other languages
German (de)
English (en)
Other versions
EP0338315B1 (fr
EP0338315A2 (fr
Inventor
Pierre Chartrain
Bernard Marcel Bois
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
Priority to AT89105860T priority Critical patent/ATE97779T1/de
Publication of EP0338315A2 publication Critical patent/EP0338315A2/fr
Publication of EP0338315A3 publication Critical patent/EP0338315A3/fr
Application granted granted Critical
Publication of EP0338315B1 publication Critical patent/EP0338315B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H05B6/6414—Aspects relating to the door of the microwave heating apparatus
    • H05B6/6417—Door interlocks of the microwave heating apparatus and related circuits

Landscapes

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

Abstract

Ce four comprend un circuit de commande de l'alimenta­ tion 10 d'un générateur d'énergie micro-ondes comportant un contact mobile 22 commandé par une minuterie 24, un interrupteur de branchement 26 monté en série avec le contact 22 et occupant une position normale de fermeture lorsque la porte du four est fermée.
Selon l'invention, le circuit de commande comporte, en outre, un dispositif de minutage 28 préprogrammé sur une durée courte et monté en série avec un contacteur 34 dans un circuit de dérivation branché en parallèle à la mi­ nuterie (22,24), ledit contacteur 34 pouvant être action­ né par un mécanisme (36,38)comandé par l'usager.
L'invention s'applique aux fours à micro-ondes à usage ménager.
EP89105860A 1988-04-21 1989-04-04 Four à micro-ondes Expired - Lifetime EP0338315B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89105860T ATE97779T1 (de) 1988-04-21 1989-04-04 Mikrowellenofen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805315A FR2630613B1 (fr) 1988-04-21 1988-04-21 Four a micro-ondes
FR8805315 1988-04-21

Publications (3)

Publication Number Publication Date
EP0338315A2 EP0338315A2 (fr) 1989-10-25
EP0338315A3 true EP0338315A3 (fr) 1991-08-21
EP0338315B1 EP0338315B1 (fr) 1993-11-24

Family

ID=9365541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89105860A Expired - Lifetime EP0338315B1 (fr) 1988-04-21 1989-04-04 Four à micro-ondes

Country Status (15)

Country Link
US (1) US4910370A (fr)
EP (1) EP0338315B1 (fr)
JP (1) JPH01306729A (fr)
KR (1) KR950000398B1 (fr)
AR (1) AR244927A1 (fr)
AT (1) ATE97779T1 (fr)
CA (1) CA1308173C (fr)
DE (1) DE68910865T2 (fr)
DK (1) DK160889A (fr)
ES (1) ES2046358T3 (fr)
FR (1) FR2630613B1 (fr)
GB (1) GB2219700B (fr)
MX (1) MX171313B (fr)
PT (1) PT90330B (fr)
ZA (1) ZA892872B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291538A (en) * 1994-07-15 1996-01-24 Delta Schoeller Ltd Interlocks for electrical switches
US5732776A (en) * 1995-02-09 1998-03-31 Baker Hughes Incorporated Downhole production well control system and method
ES2397014B1 (es) * 2010-10-19 2014-02-11 BSH Electrodomésticos España S.A. Base de bateria de coccion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766437A (en) * 1972-04-03 1973-10-16 Amana Refrigeration Inc Safety interlock system for microwave ovens
FR2210072A1 (fr) * 1972-12-07 1974-07-05 Litton Industries Inc
EP0058207A1 (fr) * 1980-08-29 1982-08-25 Matsushita Electric Industrial Co., Ltd. Dispositif de cuisson a la chaleur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154789A (en) * 1981-03-20 1982-09-24 Matsushita Electric Industrial Co Ltd High frequency heater
WO1984001813A1 (fr) * 1982-11-05 1984-05-10 Matsushita Electric Industrial Co Ltd Four de cuisine
US4629845A (en) * 1983-05-02 1986-12-16 Eaton Corporation Electrical appliance programming
JPS59228393A (ja) * 1983-06-10 1984-12-21 株式会社東芝 調理器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766437A (en) * 1972-04-03 1973-10-16 Amana Refrigeration Inc Safety interlock system for microwave ovens
FR2210072A1 (fr) * 1972-12-07 1974-07-05 Litton Industries Inc
EP0058207A1 (fr) * 1980-08-29 1982-08-25 Matsushita Electric Industrial Co., Ltd. Dispositif de cuisson a la chaleur

Also Published As

Publication number Publication date
MX171313B (es) 1993-10-18
JPH01306729A (ja) 1989-12-11
GB8907490D0 (en) 1989-05-17
DK160889A (da) 1989-10-22
US4910370A (en) 1990-03-20
DK160889D0 (da) 1989-04-03
AR244927A1 (es) 1993-11-30
KR950000398B1 (ko) 1995-01-16
FR2630613B1 (fr) 1992-06-19
PT90330B (pt) 1994-04-29
CA1308173C (fr) 1992-09-29
PT90330A (pt) 1989-11-10
KR890016878A (ko) 1989-11-30
DE68910865D1 (de) 1994-01-05
DE68910865T2 (de) 1994-04-28
ATE97779T1 (de) 1993-12-15
ES2046358T3 (es) 1994-02-01
EP0338315B1 (fr) 1993-11-24
EP0338315A2 (fr) 1989-10-25
FR2630613A1 (fr) 1989-10-27
GB2219700B (en) 1992-09-30
ZA892872B (en) 1989-12-27
GB2219700A (en) 1989-12-13

Similar Documents

Publication Publication Date Title
FR2394210A1 (fr) Dispositifs de commutation electronique
ES8305957A1 (es) "un dispositivo de alarma, que senala que una puerta se encuentra abierta, especialmente para un aparato frigorifico".
FR2581791B1 (fr) Mecanisme de fermeture manuelle brusque d'un appareil de coupure de courant
CA2228662A1 (fr) Commutateur pour sectionneur a cinq poles a usage d'inverseur de phases
EP0188002A3 (en) A movable seat having an electrically operated heating device
CA2157349A1 (fr) Detecteur longue duree
FR2603948A1 (fr) Assistance electrique sur volet
ZA884443B (en) Device for automatically closing a power roof of a vehicle
EP0397020A3 (fr) Dispositif de commande de la puissance d'un four à micro-ondes.
DE3888567D1 (de) Tür- oder Torbetätigungs-Kodierschaltgerät.
JPS56146442A (en) Power window controller for vehicle
JPS6490381A (en) Door switchgear with back-checking device
ATE178145T1 (de) Multifunktionellen zeitgeber
ATE145086T1 (de) Trennschalter mit schnappausschaltung
ATE120304T1 (de) Schalteinrichtung.
FR2389517A1 (fr)
ES8406320A1 (es) Dispositivo para conectar y desconectar un consumidor electrico en un vehiculo automovil
KR0152335B1 (ko) 차량도어의 닫힘 방지 장치
EP0342049A3 (fr) Circuit de commande d'alimentation pour équipement de véhicule
GB2219700A (en) Microwave oven
SU1268612A2 (ru) Блокирующее устройство дл пресса
SU1684451A1 (ru) Фиксирующее устройство
IS5642A (is) Rofi með smellilokun
KR970009461A (ko) 리모트 콘트롤러의 모드전환 방법
SU1663329A1 (ru) Устройство контрол пламени

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES IT LI NL SE

17P Request for examination filed

Effective date: 19901218

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES IT LI NL SE

17Q First examination report despatched

Effective date: 19930504

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES IT LI NL SE

REF Corresponds to:

Ref document number: 97779

Country of ref document: AT

Date of ref document: 19931215

Kind code of ref document: T

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 68910865

Country of ref document: DE

Date of ref document: 19940105

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2046358

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19940430

Ref country code: CH

Effective date: 19940430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EAL Se: european patent in force in sweden

Ref document number: 89105860.4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19990429

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19990614

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

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

Effective date: 20000404

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

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

Effective date: 20000430

BERE Be: lapsed

Owner name: MOULINEX

Effective date: 20000430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20010306

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20010416

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20010430

Year of fee payment: 13

Ref country code: DE

Payment date: 20010430

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

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

Effective date: 20020405

Ref country code: ES

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

Effective date: 20020405

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

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

Effective date: 20021101

Ref country code: DE

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

Effective date: 20021101

EUG Se: european patent has lapsed

Ref document number: 89105860.4

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20021101

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030514

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050404