EP0755627A2 - Eclairage électrique pour chambre de cuisson d'un four - Google Patents

Eclairage électrique pour chambre de cuisson d'un four Download PDF

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Publication number
EP0755627A2
EP0755627A2 EP96111561A EP96111561A EP0755627A2 EP 0755627 A2 EP0755627 A2 EP 0755627A2 EP 96111561 A EP96111561 A EP 96111561A EP 96111561 A EP96111561 A EP 96111561A EP 0755627 A2 EP0755627 A2 EP 0755627A2
Authority
EP
European Patent Office
Prior art keywords
muffle
metal housing
lamp cover
metal
housing
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.)
Withdrawn
Application number
EP96111561A
Other languages
German (de)
English (en)
Other versions
EP0755627A3 (fr
Inventor
Harald Pörner
Hermann Fersterra
Karl-Heinz Dietmar
Dietmar Hildner
Theo Hauer
Willi Kranz
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.)
AEG Hausgeraete GmbH
Original Assignee
AEG Hausgeraete GmbH
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 AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of EP0755627A2 publication Critical patent/EP0755627A2/fr
Publication of EP0755627A3 publication Critical patent/EP0755627A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F24C15/00—Details
    • F24C15/008—Illumination for oven cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/307—Lighting for domestic or personal use for ovens

Definitions

  • the invention relates to a lamp for the muffle room of a baking and roasting oven, with a transparent lamp cover and a metal housing that can be used in an opening in one of the muffle room walls, the transparent lamp cover being screwable into the metal housing with a screw attachment.
  • a lamp of the type in question is known from DE-U-89 00 744.
  • the transparent lamp cover held on the lamp housing must be well sealed against this in order to prevent the entry and precipitation of vapors on the lamp accommodated in the lamp housing during the baking and roasting processes.
  • the transparent lamp cover should in turn also be easily detachable so that it can be replaced without difficulty if the lamp fails.
  • the transparent cover is screwed into the lamp housing with the interposition of a sealing element made of glass silk. Such a sealing element made of glass silk is relatively expensive for this purpose.
  • the invention has for its object to design the lamp according to the preamble more cost-effective and to reduce the temperature transfer from the muffle room to the lamp housing.
  • the solution to this problem according to the invention is that the metal housing is attached to the outside of the muffle chamber wall and that the lamp cover is screwed into the metal housing with the interposition of a metal ring acting against the inside of the muffle chamber wall.
  • the housing (lamp) accommodating the lamp (luminaire) is expediently located outside the muffle room and is therefore not exposed to direct heat.
  • the electrical lamp shown in the drawing for use in the muffle room of baking and roasting ovens has a lamp holder 1 made of insulating material as a support for a luminous element 2, a metal housing 3 accommodating the lamp holder and a transparent lamp cover which can be screwed into the metal housing 3 and is therefore detachable 4.
  • the lamp cover 4 has a screw attachment 5 and the metal housing 3 has the corresponding screw threads.
  • the metal housing 3 has laterally projecting fastening tabs 6,6 ', each with a hole for fastening screws 7,7'.
  • the metal housing 3 is expediently attached to the outside of the muffle chamber wall 8 of an oven muffle, not shown.
  • the metal housing 3 is fastened to the outside of the muffle chamber wall 8 by means of the fastening screws 7, 7 'passing through the fastening tabs 6, 6'.
  • the fastening screws 7, 7 ' also serve expediently as grounding for the metal housing 3.
  • the lamp cover 4 is interposed with a metal ring 9 acting against the inside of the muffle chamber wall screwed into the metal housing 3.
  • the metal ring 9 is applied to the screw extension 5 of the lamp cover 4 and has a circumferential trough-like recess 10, by means of which the tips 11, 11 'of the fastening screws 7, 7' are covered or covered towards the muffle space after the lamp cover 4 has been screwed in.
  • the edge 12 of the metal ring 9 lies tightly against the inside of the muffle chamber wall 8.
  • the metal ring 9 thus fulfills two tasks at the same time, namely covering the screw tips 11, 11 'towards the muffle chamber and sealing the screwable lamp cover 4 against the muffle chamber wall 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Electric Stoves And Ranges (AREA)
  • Baking, Grill, Roasting (AREA)
EP96111561A 1995-07-25 1996-07-18 Eclairage électrique pour chambre de cuisson d'un four Withdrawn EP0755627A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29511978U DE29511978U1 (de) 1995-07-25 1995-07-25 Elektrische Leuchte für den Muffelraum eines Back- und Bratofens
DE29511978U 1995-07-25

Publications (2)

Publication Number Publication Date
EP0755627A2 true EP0755627A2 (fr) 1997-01-29
EP0755627A3 EP0755627A3 (fr) 1999-05-06

Family

ID=8010956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111561A Withdrawn EP0755627A3 (fr) 1995-07-25 1996-07-18 Eclairage électrique pour chambre de cuisson d'un four

Country Status (2)

Country Link
EP (1) EP0755627A3 (fr)
DE (1) DE29511978U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505351A3 (fr) * 2003-08-08 2006-05-10 BSH Bosch und Siemens Hausgeräte GmbH Appareil de cuisson avec un dispositif d'éclairage
WO2009107016A1 (fr) 2008-02-29 2009-09-03 Indesit Company S.P.A. Four de cuisson ménager
FR2933769A1 (fr) * 2008-07-11 2010-01-15 Fagorbrandt Sas Four de cuisson a la vapeur comprenant un dispositif d'eclairage
US20150176818A1 (en) * 2013-12-23 2015-06-25 Glashütte Limburg Leuchten Gmbh + Co. Kg Wall or ceiling fitted housings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101044696B1 (ko) * 2003-12-16 2011-06-28 삼성전자주식회사 식기세척기
CN106016201A (zh) * 2016-07-29 2016-10-12 深圳和而泰智能控制股份有限公司 Led灯具、烤箱及微波炉

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913542A1 (de) * 1979-04-04 1980-10-09 Bosch Siemens Hausgeraete Backofenlampe fuer haushaltbackoefen
DE2921425C3 (de) * 1979-05-26 1985-10-10 Pistor + Boss GmbH, 5880 Lüdenscheid Elektrische Leuchte für die Ausleuchtung von Backöfen
DE3606421C1 (de) * 1986-02-27 1987-04-09 Bosch Siemens Hausgeraete Beleuchtungseinrichtung fuer einen Mikrowellenherd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505351A3 (fr) * 2003-08-08 2006-05-10 BSH Bosch und Siemens Hausgeräte GmbH Appareil de cuisson avec un dispositif d'éclairage
WO2009107016A1 (fr) 2008-02-29 2009-09-03 Indesit Company S.P.A. Four de cuisson ménager
FR2933769A1 (fr) * 2008-07-11 2010-01-15 Fagorbrandt Sas Four de cuisson a la vapeur comprenant un dispositif d'eclairage
US20150176818A1 (en) * 2013-12-23 2015-06-25 Glashütte Limburg Leuchten Gmbh + Co. Kg Wall or ceiling fitted housings

Also Published As

Publication number Publication date
EP0755627A3 (fr) 1999-05-06
DE29511978U1 (de) 1996-08-29

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