EP4372270A1 - Dispositif d'éclairage et/ou de signalisation automobile à écran amélioré - Google Patents

Dispositif d'éclairage et/ou de signalisation automobile à écran amélioré Download PDF

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Publication number
EP4372270A1
EP4372270A1 EP22208610.0A EP22208610A EP4372270A1 EP 4372270 A1 EP4372270 A1 EP 4372270A1 EP 22208610 A EP22208610 A EP 22208610A EP 4372270 A1 EP4372270 A1 EP 4372270A1
Authority
EP
European Patent Office
Prior art keywords
lighting
light rays
outlet wall
light
signaling device
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.)
Pending
Application number
EP22208610.0A
Other languages
German (de)
English (en)
Inventor
Alessandro SACCA'
Federico IANNACONE
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.)
Marelli Automotive Lighting Italy SpA
Original Assignee
Marelli Automotive Lighting Italy SpA
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 Marelli Automotive Lighting Italy SpA filed Critical Marelli Automotive Lighting Italy SpA
Priority to EP22208610.0A priority Critical patent/EP4372270A1/fr
Publication of EP4372270A1 publication Critical patent/EP4372270A1/fr
Pending 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
    • 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
    • F21S41/28—Cover glass
    • 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
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP22208610.0A 2022-11-21 2022-11-21 Dispositif d'éclairage et/ou de signalisation automobile à écran amélioré Pending EP4372270A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22208610.0A EP4372270A1 (fr) 2022-11-21 2022-11-21 Dispositif d'éclairage et/ou de signalisation automobile à écran amélioré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22208610.0A EP4372270A1 (fr) 2022-11-21 2022-11-21 Dispositif d'éclairage et/ou de signalisation automobile à écran amélioré

Publications (1)

Publication Number Publication Date
EP4372270A1 true EP4372270A1 (fr) 2024-05-22

Family

ID=84488506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22208610.0A Pending EP4372270A1 (fr) 2022-11-21 2022-11-21 Dispositif d'éclairage et/ou de signalisation automobile à écran amélioré

Country Status (1)

Country Link
EP (1) EP4372270A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241388A (en) * 1978-05-30 1980-12-23 Lucas Industries Limited High contrast lamp assembly
FR2576565A3 (fr) * 1985-01-28 1986-08-01 Comind Spa Feu de signalisation a lumiere coloree pour vehicules automobiles
DE9002447U1 (fr) * 1989-03-03 1990-05-03 Valeo Vision, Bobigny, Fr
EP0635674A1 (fr) * 1993-07-23 1995-01-25 Valeo Vision Feu de signalisation à voyant et écran intermédiaire pour véhicule automobile
WO2019158890A1 (fr) * 2018-02-19 2019-08-22 Automotive Lighting Rear Lamps France Dispositif de signalisation pour véhicule automobile comprenant un écran opaque permettant le passage d'une plus grande quantité de lumière émise par une source de lumière dissimulée derrière ledit écran
DE102018002721A1 (de) * 2018-04-05 2019-10-10 Daimler Ag Beleuchtungsvorrichtung für ein Fahrzeug

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241388A (en) * 1978-05-30 1980-12-23 Lucas Industries Limited High contrast lamp assembly
FR2576565A3 (fr) * 1985-01-28 1986-08-01 Comind Spa Feu de signalisation a lumiere coloree pour vehicules automobiles
DE9002447U1 (fr) * 1989-03-03 1990-05-03 Valeo Vision, Bobigny, Fr
EP0635674A1 (fr) * 1993-07-23 1995-01-25 Valeo Vision Feu de signalisation à voyant et écran intermédiaire pour véhicule automobile
WO2019158890A1 (fr) * 2018-02-19 2019-08-22 Automotive Lighting Rear Lamps France Dispositif de signalisation pour véhicule automobile comprenant un écran opaque permettant le passage d'une plus grande quantité de lumière émise par une source de lumière dissimulée derrière ledit écran
DE102018002721A1 (de) * 2018-04-05 2019-10-10 Daimler Ag Beleuchtungsvorrichtung für ein Fahrzeug

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