FR2858278B3 - Dispositif d'eclairage pour une immatriculation de vehicule automobile - Google Patents

Dispositif d'eclairage pour une immatriculation de vehicule automobile

Info

Publication number
FR2858278B3
FR2858278B3 FR0408066A FR0408066A FR2858278B3 FR 2858278 B3 FR2858278 B3 FR 2858278B3 FR 0408066 A FR0408066 A FR 0408066A FR 0408066 A FR0408066 A FR 0408066A FR 2858278 B3 FR2858278 B3 FR 2858278B3
Authority
FR
France
Prior art keywords
registration
motor vehicle
lighting device
lighting
vehicle
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 - Fee Related
Application number
FR0408066A
Other languages
English (en)
Other versions
FR2858278A3 (fr
Inventor
Torsten Ruths
Joachim Kathmann
Carmen Bungenstock
Josef Koneke
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of FR2858278A3 publication Critical patent/FR2858278A3/fr
Application granted granted Critical
Publication of FR2858278B3 publication Critical patent/FR2858278B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0018—Redirecting means on the surface of the light guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/56—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for illuminating registrations or the like, e.g. for licence plates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0408066A 2003-07-21 2004-07-21 Dispositif d'eclairage pour une immatriculation de vehicule automobile Expired - Fee Related FR2858278B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003132978 DE10332978A1 (de) 2003-07-21 2003-07-21 Beleuchtungseinrichtung für ein Kraftfahrzeug-Kennzeichen

Publications (2)

Publication Number Publication Date
FR2858278A3 FR2858278A3 (fr) 2005-02-04
FR2858278B3 true FR2858278B3 (fr) 2005-07-08

Family

ID=34041987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408066A Expired - Fee Related FR2858278B3 (fr) 2003-07-21 2004-07-21 Dispositif d'eclairage pour une immatriculation de vehicule automobile

Country Status (2)

Country Link
DE (1) DE10332978A1 (fr)
FR (1) FR2858278B3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502243B1 (de) * 2005-03-11 2007-08-15 Schoenberg Elumic Gmbh Selbstleuchtende anzeigetafel
DE102006051060A1 (de) * 2006-10-30 2008-05-08 Bayerische Motoren Werke Ag Fahrzeugscheinwerfer
DE102006051059A1 (de) * 2006-10-30 2008-05-08 Bayerische Motoren Werke Ag Fahrzeugscheinwerfer
DE102007036468A1 (de) * 2007-07-23 2009-01-29 Evonik Röhm Gmbh Heckelement für ein Kraftfahrzeug umfassend eine Beleuchtungseinheit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752974A (en) * 1971-12-13 1973-08-14 Coastal Dynamics Corp Uniform illumination with edge lighting
FR2597642B1 (fr) * 1986-04-18 1990-01-12 Blanchet Pierre Dispositif d'affichage lumineux de documents translucides
US4965950A (en) * 1987-03-23 1990-10-30 Koito Manufacturing Co., Ltd. Display device for automotive mark plate
US5008783A (en) * 1988-04-18 1991-04-16 World Auto Plate Ltd. Number plate including luminous characters
JPH10119669A (ja) * 1996-10-15 1998-05-12 Katsuo Inoue 字光式ナンバープレート
JPH10338074A (ja) * 1997-06-06 1998-12-22 World Auto Plate Kk 字光性ナンバープレート
US6471379B2 (en) * 2001-03-21 2002-10-29 Federal-Mogul World Wide, Inc. Waveguide illumination assembly for an automobile license plate
JP2003059313A (ja) * 2001-08-15 2003-02-28 Koito Mfg Co Ltd 車両用灯具
US6874922B2 (en) * 2001-12-13 2005-04-05 Toyoda Gosei Co., Ltd. Illumination device

Also Published As

Publication number Publication date
DE10332978A1 (de) 2005-02-10
FR2858278A3 (fr) 2005-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090331