FR2824174B1 - Dispositif d'eclairage de signe distinctif - Google Patents

Dispositif d'eclairage de signe distinctif

Info

Publication number
FR2824174B1
FR2824174B1 FR0105821A FR0105821A FR2824174B1 FR 2824174 B1 FR2824174 B1 FR 2824174B1 FR 0105821 A FR0105821 A FR 0105821A FR 0105821 A FR0105821 A FR 0105821A FR 2824174 B1 FR2824174 B1 FR 2824174B1
Authority
FR
France
Prior art keywords
lighting device
distinctive sign
sign lighting
distinctive
sign
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
FR0105821A
Other languages
English (en)
Other versions
FR2824174A1 (fr
Inventor
Paulo Francisco
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0105821A priority Critical patent/FR2824174B1/fr
Publication of FR2824174A1 publication Critical patent/FR2824174A1/fr
Application granted granted Critical
Publication of FR2824174B1 publication Critical patent/FR2824174B1/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
    • G02B6/002—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 by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—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 by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • B60Q1/50—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 indicating other intentions or conditions, e.g. request for waiting or overtaking
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR0105821A 2001-04-30 2001-04-30 Dispositif d'eclairage de signe distinctif Expired - Fee Related FR2824174B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0105821A FR2824174B1 (fr) 2001-04-30 2001-04-30 Dispositif d'eclairage de signe distinctif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105821A FR2824174B1 (fr) 2001-04-30 2001-04-30 Dispositif d'eclairage de signe distinctif

Publications (2)

Publication Number Publication Date
FR2824174A1 FR2824174A1 (fr) 2002-10-31
FR2824174B1 true FR2824174B1 (fr) 2003-12-12

Family

ID=8862863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105821A Expired - Fee Related FR2824174B1 (fr) 2001-04-30 2001-04-30 Dispositif d'eclairage de signe distinctif

Country Status (1)

Country Link
FR (1) FR2824174B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007518614A (ja) * 2003-07-02 2007-07-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発光ダイオードと光導波体とを含む、テールライトおよびナンバープレート用の照明システムを有する乗物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376220A (en) * 1919-05-17 1921-04-26 George Jacob Needham Illuminated license-plate
US4327511A (en) * 1980-03-24 1982-05-04 Rodriquez Paul R Luminescent alphanumeric modular display
US4443832A (en) 1981-09-29 1984-04-17 Nissan Motor Co., Ltd. Self-illuminating ornament for vehicles
US4745525A (en) * 1987-03-02 1988-05-17 Sheehy Paul M Lighted tailgate for pickup truck
US5604480A (en) * 1995-09-29 1997-02-18 Transpec Inc. Flashing caution/stop bus light assembly
US6024476A (en) * 1998-04-21 2000-02-15 Us Sign And Fabrication Corporation Optical fiber lighting of channel letters
GB2340982A (en) 1998-08-28 2000-03-01 Bernard Arthur Henshaw Vehicle Registration Plate

Also Published As

Publication number Publication date
FR2824174A1 (fr) 2002-10-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20131231