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FR2733299B1 - VEHICLE LIGHTING OR SIGNALING DEVICE, ESPECIALLY AUTOMOTIVE, WITH OPTICAL BAR - Google Patents

VEHICLE LIGHTING OR SIGNALING DEVICE, ESPECIALLY AUTOMOTIVE, WITH OPTICAL BAR

Info

Publication number
FR2733299B1
FR2733299B1 FR9504732A FR9504732A FR2733299B1 FR 2733299 B1 FR2733299 B1 FR 2733299B1 FR 9504732 A FR9504732 A FR 9504732A FR 9504732 A FR9504732 A FR 9504732A FR 2733299 B1 FR2733299 B1 FR 2733299B1
Authority
FR
France
Prior art keywords
signaling device
vehicle lighting
optical bar
especially automotive
automotive
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
FR9504732A
Other languages
French (fr)
Other versions
FR2733299A1 (en
Inventor
Stefan Karneth
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision 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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR9504732A priority Critical patent/FR2733299B1/en
Priority to DE19613211A priority patent/DE19613211A1/en
Publication of FR2733299A1 publication Critical patent/FR2733299A1/en
Application granted granted Critical
Publication of FR2733299B1 publication Critical patent/FR2733299B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60Q1/0011—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with light guides for distributing the light between several lighting or signalling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24—Light guides
    • 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
    • F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
    • 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
    • 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
    • F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
    • 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
    • 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
    • G02B6/0005—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 of the fibre type
    • G02B6/001—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 of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9504732A 1995-04-20 1995-04-20 VEHICLE LIGHTING OR SIGNALING DEVICE, ESPECIALLY AUTOMOTIVE, WITH OPTICAL BAR Expired - Fee Related FR2733299B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9504732A FR2733299B1 (en) 1995-04-20 1995-04-20 VEHICLE LIGHTING OR SIGNALING DEVICE, ESPECIALLY AUTOMOTIVE, WITH OPTICAL BAR
DE19613211A DE19613211A1 (en) 1995-04-20 1996-04-02 Signal/Lighting Mechanism for Cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504732A FR2733299B1 (en) 1995-04-20 1995-04-20 VEHICLE LIGHTING OR SIGNALING DEVICE, ESPECIALLY AUTOMOTIVE, WITH OPTICAL BAR

Publications (2)

Publication Number Publication Date
FR2733299A1 FR2733299A1 (en) 1996-10-25
FR2733299B1 true FR2733299B1 (en) 1997-07-04

Family

ID=9478291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504732A Expired - Fee Related FR2733299B1 (en) 1995-04-20 1995-04-20 VEHICLE LIGHTING OR SIGNALING DEVICE, ESPECIALLY AUTOMOTIVE, WITH OPTICAL BAR

Country Status (2)

Country Link
DE (1) DE19613211A1 (en)
FR (1) FR2733299B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547861A1 (en) * 1995-12-21 1997-06-26 Reitter & Schefenacker Gmbh Rear light for vehicles, preferably motor vehicles
FR2757605B1 (en) * 1996-12-24 1999-03-19 Valeo Vision OPTICAL BAR FOR MOTOR VEHICLE PROJECTOR
FR2759764B1 (en) * 1997-02-17 1999-05-07 Valeo Vision AN OPTICAL BAR PROJECTOR FOR A MOTOR VEHICLE
FR2766257B1 (en) * 1997-07-21 1999-10-08 Valeo Vision LIGHT DUCT LIGHTING MODULE FOR A MOTOR VEHICLE
FR2768218B1 (en) * 1997-09-09 1999-10-15 Valeo Vision LIGHTING AND SIGNALING DEVICE WITH OPTICAL LIGHT CONDUCT, PARTICULARLY FOR MOTOR VEHICLES
DE19931008C1 (en) * 1999-07-06 2000-08-31 Daimler Chrysler Ag Vehicle light unit with fibre-optic light-guides for concentrating light rays on the input end of a transparent optical rod has a light source reflecting light into the rod made of fibre-optic light-guides and acting as a light-guide
FR2799273B1 (en) * 1999-09-30 2001-12-21 Valeo Vision METHOD FOR CONTROLLING GLOBAL LIGHTING BY MULTIPLE BEAMS, AND LIGHTING PROJECTOR USING THE SAME
DE10109047A1 (en) 2001-02-24 2002-09-05 Daimler Chrysler Ag Lighting and signaling devices for vehicles or airplanes
FR2831647B1 (en) 2001-10-26 2004-04-16 Peugeot Citroen Automobiles Sa MOTOR VEHICLE SIGNALING LIGHT FOR INDIRECT LIGHT BEAMS BROADCAST
JP6398365B2 (en) * 2014-06-23 2018-10-03 市光工業株式会社 Vehicle light guide member, vehicle lamp
FR3047793A1 (en) * 2016-02-12 2017-08-18 Peugeot Citroen Automobiles Sa LIGHTING DEVICE WITH DIFFUSING PLATES POWERED BY QUANTITIES OF DIFFERENT PHOTONS PRODUCED OPTICALLY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514105A1 (en) * 1981-10-05 1983-04-08 Cibie Projecteurs LIGHT-DRIVEN PROJECTOR FOR MOTOR VEHICLES
JP2823156B2 (en) * 1985-07-23 1998-11-11 キヤノン株式会社 Display device
US5050946A (en) * 1990-09-27 1991-09-24 Compaq Computer Corporation Faceted light pipe
US5365412A (en) * 1993-01-07 1994-11-15 Ford Motor Company Low profile illuminator
US5369554A (en) * 1993-01-07 1994-11-29 Ford Motor Company Illuminator utilizing multiple light guides

Also Published As

Publication number Publication date
FR2733299A1 (en) 1996-10-25
DE19613211A1 (en) 1996-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051230