EP1288565A1 - Beleuchtungs- oder Signalvorrichtung für ein Kraftfahrzeug mit verbessertem Aussehen - Google Patents

Beleuchtungs- oder Signalvorrichtung für ein Kraftfahrzeug mit verbessertem Aussehen Download PDF

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Publication number
EP1288565A1
EP1288565A1 EP02291917A EP02291917A EP1288565A1 EP 1288565 A1 EP1288565 A1 EP 1288565A1 EP 02291917 A EP02291917 A EP 02291917A EP 02291917 A EP02291917 A EP 02291917A EP 1288565 A1 EP1288565 A1 EP 1288565A1
Authority
EP
European Patent Office
Prior art keywords
optical axis
lighting
deflecting
signaling
lamellae
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.)
Granted
Application number
EP02291917A
Other languages
English (en)
French (fr)
Other versions
EP1288565B1 (de
Inventor
Jean-Pierre Aynie
Christophe Dubosc
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
Publication of EP1288565A1 publication Critical patent/EP1288565A1/de
Application granted granted Critical
Publication of EP1288565B1 publication Critical patent/EP1288565B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof

Definitions

  • FIG 2 the device of Figure 1, in which the lamellae have been shown to be transparent to explain the path of light rays in the lighting or signaling device according to the present invention.
  • the light rays emitted by the source 12 are reflected by the reflecting mirror 10 to form a light beam organized around the optical axis X'-X of the mirror 10. After reflection on the mirror 10, the light rays are incident on the rear faces of the slats 22.
  • the deflection panel 40 consists of lamellae 42 arranged concentrically around the axis X'-X.
  • the slats 42 are shaped trunks of cones, of the same axis coinciding with the optical axis X'-X of the reflector 10, and same taper, equal to about 45 °.
  • the lamellae 42 are metallized on their two faces, for example by aluminizing.

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)
EP02291917A 2001-08-31 2002-07-29 Beleuchtungs- oder Signalvorrichtung für ein Kraftfahrzeug mit verbessertem Aussehen Expired - Lifetime EP1288565B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0111636 2001-08-31
FR0111636A FR2829227B1 (fr) 2001-08-31 2001-08-31 Dispositif d'eclairage ou de signalisation d'aspect ameliore pour vehicule automobile

Publications (2)

Publication Number Publication Date
EP1288565A1 true EP1288565A1 (de) 2003-03-05
EP1288565B1 EP1288565B1 (de) 2010-09-15

Family

ID=8867094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02291917A Expired - Lifetime EP1288565B1 (de) 2001-08-31 2002-07-29 Beleuchtungs- oder Signalvorrichtung für ein Kraftfahrzeug mit verbessertem Aussehen

Country Status (4)

Country Link
EP (1) EP1288565B1 (de)
AT (1) ATE481602T1 (de)
DE (1) DE60237662D1 (de)
FR (1) FR2829227B1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR655089A (fr) * 1927-10-14 1929-04-15 Perfectionnements aux appareils d'éclairage tels que les phares de véhicules automobiles
FR687984A (fr) * 1930-01-10 1930-08-18 écran diffusant pour sources lumineuses
FR765694A (fr) * 1932-12-16 1934-06-14 Perfectionnements aux lampes ou aux phares
FR2487041A1 (fr) 1980-07-17 1982-01-22 Seima Dispositif d'eclairage et de signalisation, notamment pour vehicules automobiles
FR2501336A1 (fr) * 1981-03-09 1982-09-10 Cibie Projecteurs Ensemble d'emission de lumiere pour vehicules automobiles
EP0965789A2 (de) * 1998-06-15 1999-12-22 Brian Edward Richardson Modul zur Kontrolle der Divergenz und der Form des Strahles für projizierts Licht
FR2784448A1 (fr) * 1998-10-13 2000-04-14 Axo Scintex Cie Equip Automobi Diffuseur, notamment de feux de signalisation de vehicules

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR655089A (fr) * 1927-10-14 1929-04-15 Perfectionnements aux appareils d'éclairage tels que les phares de véhicules automobiles
FR687984A (fr) * 1930-01-10 1930-08-18 écran diffusant pour sources lumineuses
FR765694A (fr) * 1932-12-16 1934-06-14 Perfectionnements aux lampes ou aux phares
FR2487041A1 (fr) 1980-07-17 1982-01-22 Seima Dispositif d'eclairage et de signalisation, notamment pour vehicules automobiles
FR2501336A1 (fr) * 1981-03-09 1982-09-10 Cibie Projecteurs Ensemble d'emission de lumiere pour vehicules automobiles
EP0965789A2 (de) * 1998-06-15 1999-12-22 Brian Edward Richardson Modul zur Kontrolle der Divergenz und der Form des Strahles für projizierts Licht
FR2784448A1 (fr) * 1998-10-13 2000-04-14 Axo Scintex Cie Equip Automobi Diffuseur, notamment de feux de signalisation de vehicules

Also Published As

Publication number Publication date
FR2829227A1 (fr) 2003-03-07
DE60237662D1 (de) 2010-10-28
EP1288565B1 (de) 2010-09-15
ATE481602T1 (de) 2010-10-15
FR2829227B1 (fr) 2004-08-13

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