ATE306047T1 - SIGNAL LAMP FOR A MOTOR VEHICLE - Google Patents

SIGNAL LAMP FOR A MOTOR VEHICLE

Info

Publication number
ATE306047T1
ATE306047T1 AT03291635T AT03291635T ATE306047T1 AT E306047 T1 ATE306047 T1 AT E306047T1 AT 03291635 T AT03291635 T AT 03291635T AT 03291635 T AT03291635 T AT 03291635T AT E306047 T1 ATE306047 T1 AT E306047T1
Authority
AT
Austria
Prior art keywords
prisms
lamp
series
seatings
reflector
Prior art date
Application number
AT03291635T
Other languages
German (de)
Inventor
Alain Buisson
Original Assignee
Automotive Lighting Rear Franc
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 Automotive Lighting Rear Franc filed Critical Automotive Lighting Rear Franc
Application granted granted Critical
Publication of ATE306047T1 publication Critical patent/ATE306047T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

The indicator light includes a lamp (2), a reflector (3), and a cover glass (6). An additional intermediate screen carries a series of prisms (7c) on one surface, and a series of colored seatings on the opposite surface. Light leaving the lamp passes through clear areas between the color zones, whilst externally the lamp cover appears colored. The indicator light for a motor vehicle comprises a lamp (2) and a reflector (3), with a cover glass (6). Between the cover glass and the reflector there is an optical screen (5), and then between this and the glass there is an additional intermediate screen. On its face directed towards the optical screen there is a series of prisms (7c), and on the surface facing the glass there is a series of seatings (10) filled with a colored material (9). These seatings are lined up with the prisms. Between the prisms there are plane uncolored zones (8). The action of the prisms is such as to ensure that the light emerging from the lamp is channeled through the uncolored zones (8).
AT03291635T 2002-08-01 2003-07-02 SIGNAL LAMP FOR A MOTOR VEHICLE ATE306047T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0209824A FR2843183B1 (en) 2002-08-01 2002-08-01 SIGNALING LIGHT OF MOTOR VEHICLE.

Publications (1)

Publication Number Publication Date
ATE306047T1 true ATE306047T1 (en) 2005-10-15

Family

ID=30011624

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03291635T ATE306047T1 (en) 2002-08-01 2003-07-02 SIGNAL LAMP FOR A MOTOR VEHICLE

Country Status (6)

Country Link
EP (1) EP1387122B8 (en)
AT (1) ATE306047T1 (en)
DE (1) DE60301768T2 (en)
ES (1) ES2249693T3 (en)
FR (1) FR2843183B1 (en)
SI (1) SI1387122T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868506B1 (en) * 2004-03-30 2006-05-19 Axo Scintex Cie Equip Automobi SIGNALING LIGHT OF MOTOR VEHICLE
DE102005040100B4 (en) * 2005-08-24 2022-02-03 Bayerische Motoren Werke Aktiengesellschaft Vehicle light with a first light functional area and at least one further light functional area in separating areas between transilluminable light bodies having light-scattering means for the first light functional area
DE102011111994B3 (en) * 2011-08-31 2012-07-12 Volkswagen Aktiengesellschaft Lighting device for a vehicle with a multi-layered lens
AT513917B1 (en) * 2013-02-05 2014-11-15 Zizala Lichtsysteme Gmbh Lighting unit for a headlight and headlights

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935410A1 (en) * 1979-09-01 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Indicator light for vehicle - has coloured reflector and inner window with array of lenses and outer cover with lenses and totally-reflecting prisms
DE3130085A1 (en) * 1981-07-30 1983-02-17 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Signal lamp for vehicles
DE4425401A1 (en) * 1994-07-19 1996-02-01 Teves Gmbh Alfred Light emission optics for vehicle lights

Also Published As

Publication number Publication date
EP1387122B8 (en) 2005-12-07
FR2843183A1 (en) 2004-02-06
EP1387122B1 (en) 2005-10-05
ES2249693T3 (en) 2006-04-01
SI1387122T1 (en) 2005-12-31
DE60301768T2 (en) 2006-05-18
FR2843183B1 (en) 2004-09-17
EP1387122A1 (en) 2004-02-04
DE60301768D1 (en) 2006-02-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties