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FR2804493B1 - MOTOR VEHICLE SIGNALING LIGHT PROJECTOR WITH LIGHT GUIDES - Google Patents

MOTOR VEHICLE SIGNALING LIGHT PROJECTOR WITH LIGHT GUIDES

Info

Publication number
FR2804493B1
FR2804493B1 FR0001176A FR0001176A FR2804493B1 FR 2804493 B1 FR2804493 B1 FR 2804493B1 FR 0001176 A FR0001176 A FR 0001176A FR 0001176 A FR0001176 A FR 0001176A FR 2804493 B1 FR2804493 B1 FR 2804493B1
Authority
FR
France
Prior art keywords
motor vehicle
light
vehicle signaling
projector
guides
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
FR0001176A
Other languages
French (fr)
Other versions
FR2804493A1 (en
Inventor
Jean Charles Berlioux
Michael Laurent
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 SA
Original Assignee
Renault SA
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 SA filed Critical Renault SA
Priority to FR0001176A priority Critical patent/FR2804493B1/en
Publication of FR2804493A1 publication Critical patent/FR2804493A1/en
Application granted granted Critical
Publication of FR2804493B1 publication Critical patent/FR2804493B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F21S43/235—Light guides
    • F21S43/247—Light guides with a single light source being coupled into the light guide
    • 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
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/241—Light guides characterised by the shape of the light guide of complex shape
    • 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
    • F21S43/235—Light guides
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/10—Position lights
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/35—Brake lights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0001176A 2000-01-31 2000-01-31 MOTOR VEHICLE SIGNALING LIGHT PROJECTOR WITH LIGHT GUIDES Expired - Fee Related FR2804493B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0001176A FR2804493B1 (en) 2000-01-31 2000-01-31 MOTOR VEHICLE SIGNALING LIGHT PROJECTOR WITH LIGHT GUIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001176A FR2804493B1 (en) 2000-01-31 2000-01-31 MOTOR VEHICLE SIGNALING LIGHT PROJECTOR WITH LIGHT GUIDES

Publications (2)

Publication Number Publication Date
FR2804493A1 FR2804493A1 (en) 2001-08-03
FR2804493B1 true FR2804493B1 (en) 2002-04-26

Family

ID=8846474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001176A Expired - Fee Related FR2804493B1 (en) 2000-01-31 2000-01-31 MOTOR VEHICLE SIGNALING LIGHT PROJECTOR WITH LIGHT GUIDES

Country Status (1)

Country Link
FR (1) FR2804493B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2829223B1 (en) * 2001-08-31 2004-11-26 Valeo Vision LIGHTING OR SIGNALING DEVICE FOR A MOTOR VEHICLE
DE10344130A1 (en) * 2003-09-24 2005-04-21 Bayerische Motoren Werke Ag Headlamp, especially for vehicle, has reflector inner side facing light source formed at least in some regions to form first focal point at first source position; light from source is reflected to output coupling element light entry surface
DE102006005921B4 (en) * 2006-02-09 2016-09-29 Volkswagen Ag Lighting unit for a vehicle with a light source and a light module
PL3671019T3 (en) * 2018-12-21 2023-01-02 Marelli Automotive Lighting Italy S.p.A. Vehicle lighting and/or signalling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576436A (en) * 1983-01-31 1986-03-18 Maurice Daniel Light distribution and collection assemblies and methods
FR2564982B1 (en) * 1984-05-25 1987-12-31 Cibie Projecteurs PLUG FOR COUPLING A LIGHT GUIDE TO A LIGHT SOURCE, PARTICULARLY FOR CITY LIGHTING INTEGRATED INTO A MOTOR PROJECTOR ASSEMBLY
DE4209957A1 (en) * 1992-03-27 1993-09-30 Bosch Gmbh Robert Lighting device for vehicles
FR2689961B1 (en) 1992-04-13 1994-12-16 Claude Amblard Jean Fluid optic projector.
DE19652159B4 (en) * 1996-12-14 2006-05-18 Automotive Lighting Reutlingen Gmbh Lighting device for vehicles
DE19739173A1 (en) * 1997-09-06 1999-03-11 Hella Kg Hueck & Co Signal light for vehicles

Also Published As

Publication number Publication date
FR2804493A1 (en) 2001-08-03

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20180928