EP0320874A3 - Lighting arrangement for an oven heated by microwaves, especially a domestic cooking oven - Google Patents

Lighting arrangement for an oven heated by microwaves, especially a domestic cooking oven Download PDF

Info

Publication number
EP0320874A3
EP0320874A3 EP19880120800 EP88120800A EP0320874A3 EP 0320874 A3 EP0320874 A3 EP 0320874A3 EP 19880120800 EP19880120800 EP 19880120800 EP 88120800 A EP88120800 A EP 88120800A EP 0320874 A3 EP0320874 A3 EP 0320874A3
Authority
EP
European Patent Office
Prior art keywords
oven
incandescent
baking chamber
microwaves
disk
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
EP19880120800
Other languages
German (de)
French (fr)
Other versions
EP0320874B1 (en
EP0320874A2 (en
Inventor
Günter Hammerl
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.)
BOSCH-SIEMENS HAUSGERAETE GMBH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88120800T priority Critical patent/ATE102426T1/en
Publication of EP0320874A2 publication Critical patent/EP0320874A2/en
Publication of EP0320874A3 publication Critical patent/EP0320874A3/en
Application granted granted Critical
Publication of EP0320874B1 publication Critical patent/EP0320874B1/en
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
    • H05B6/6444—Aspects relating to lighting devices in the microwave cavity
    • 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
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/766—Microwave radiation screens for windows

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Drying Of Solid Materials (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

A lighting device for an oven, in particular a household oven, includes a baking chamber with a wall to be exposed to microwave energy, a lamp socket protruding freely into the baking chamber without a microwave shielding covering, electrical connecting lines supplying the lamp socket with current from outside the baking chamber, and an incandescent bulb with a lamp base and an incandescent filament with an incandescent coil being mounted on the lamp socket. An electrically conductive disk is substantially parallel to and electrically conductively connected to the baking chamber wall. The disk has a duct opening formed therein for the lamp base, and the disk surrounds the incandescent filament in the vicinity of the incandescent coil.
EP88120800A 1987-12-15 1988-12-13 Lighting arrangement for an oven heated by microwaves, especially a domestic cooking oven Expired - Lifetime EP0320874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88120800T ATE102426T1 (en) 1987-12-15 1988-12-13 LIGHTING DEVICE FOR A MICROWAVE OVEN, ESPECIALLY A DOMESTIC OVEN.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873742518 DE3742518A1 (en) 1987-12-15 1987-12-15 LIGHTING DEVICE FOR A STOVE WITH MICROWAVE ENERGY, ESPECIALLY A HOUSEHOLD OVEN
DE3742518 1987-12-15

Publications (3)

Publication Number Publication Date
EP0320874A2 EP0320874A2 (en) 1989-06-21
EP0320874A3 true EP0320874A3 (en) 1991-03-27
EP0320874B1 EP0320874B1 (en) 1994-03-02

Family

ID=6342666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120800A Expired - Lifetime EP0320874B1 (en) 1987-12-15 1988-12-13 Lighting arrangement for an oven heated by microwaves, especially a domestic cooking oven

Country Status (6)

Country Link
US (1) US4853508A (en)
EP (1) EP0320874B1 (en)
AT (1) ATE102426T1 (en)
DE (2) DE3742518A1 (en)
ES (1) ES2049242T3 (en)
YU (1) YU47176B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464383B (en) * 1989-07-18 1991-04-15 Whirlpool Int MICROWAVE OVEN WITH A LIGHTING DEVICE FOR INFORMATION OF YOUNG CAVITY
DE4003736A1 (en) * 1990-02-08 1991-08-14 Miele & Cie Microwave oven lighting with truncated conical reflector housing - gives widely scattered distribution of light from filament lamp through transparent screen into irradiated cooking space
DE4304522A1 (en) * 1993-02-15 1994-08-18 Bosch Siemens Hausgeraete Luminaire for microwave oven
DE4304523A1 (en) * 1993-02-15 1994-08-18 Bosch Siemens Hausgeraete Luminaire for ovens
DE4421336C2 (en) * 1994-06-17 2002-09-26 Miele & Cie Lighting device in a microwave oven
KR970062507A (en) * 1996-02-14 1997-09-12 김광호 Lighting equipment for microwave ovens
US6361181B1 (en) 2000-02-28 2002-03-26 Maytag Corporation Appliance with light mounted in door
KR100468123B1 (en) * 2002-06-29 2005-01-26 삼성전자주식회사 Wall mounting type microwave oven
US7931381B2 (en) * 2008-12-19 2011-04-26 Whirlpool Corporation Lighting system for cooking appliance
EP2233839B1 (en) 2009-03-28 2019-06-12 Electrolux Home Products Corporation N.V. Oven with illumination
EP2246630B1 (en) * 2009-04-30 2017-11-29 Electrolux Home Products Corporation N.V. Oven, especially domestic oven

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120536A2 (en) * 1983-03-23 1984-10-03 Philips Norden AB Illuminating arrangement in microwave ovens
DE3606421C1 (en) * 1986-02-27 1987-04-09 Bosch Siemens Hausgeraete Lighting device for a microwave oven

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7831659U1 (en) * 1978-10-24 1980-04-10 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart MICROWAVE OVEN
DE2921425C3 (en) * 1979-05-26 1985-10-10 Pistor + Boss GmbH, 5880 Lüdenscheid Electric lamp for illuminating ovens
US4621180A (en) * 1985-07-08 1986-11-04 Whirlpool Corporation Cavity illumination means for microwave oven
DE3641420A1 (en) * 1986-12-04 1988-06-09 Licentia Gmbh Microwave cooker
US4763638A (en) * 1987-05-14 1988-08-16 Raytheon Company Gas self-clean double wall oven

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120536A2 (en) * 1983-03-23 1984-10-03 Philips Norden AB Illuminating arrangement in microwave ovens
DE3606421C1 (en) * 1986-02-27 1987-04-09 Bosch Siemens Hausgeraete Lighting device for a microwave oven

Also Published As

Publication number Publication date
EP0320874B1 (en) 1994-03-02
DE3888122D1 (en) 1994-04-07
US4853508A (en) 1989-08-01
DE3742518C2 (en) 1989-09-28
YU47176B (en) 1995-01-31
YU226288A (en) 1991-04-30
ATE102426T1 (en) 1994-03-15
ES2049242T3 (en) 1994-04-16
DE3742518A1 (en) 1989-06-29
EP0320874A2 (en) 1989-06-21

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