PL3775677T3 - Dark appearance light device for a motor vehicle - Google Patents

Dark appearance light device for a motor vehicle

Info

Publication number
PL3775677T3
PL3775677T3 PL19720983.6T PL19720983T PL3775677T3 PL 3775677 T3 PL3775677 T3 PL 3775677T3 PL 19720983 T PL19720983 T PL 19720983T PL 3775677 T3 PL3775677 T3 PL 3775677T3
Authority
PL
Poland
Prior art keywords
motor vehicle
light device
dark appearance
appearance light
dark
Prior art date
Application number
PL19720983.6T
Other languages
Polish (pl)
Inventor
Stéphanie BERGERAT
Franck ARRIVET
Yann KUSIAK
Alain Buisson
Original Assignee
Marelli Automotive Lighting France
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 France filed Critical Marelli Automotive Lighting France
Publication of PL3775677T3 publication Critical patent/PL3775677T3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14Light emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling 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
    • F21S43/255Filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling 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
    • F21S43/26Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40Cooling of lighting devices
    • F21S45/47Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00Exterior vehicle lighting devices for signalling purposes
    • F21W2103/10Position lights
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00Exterior vehicle lighting devices for signalling purposes
    • F21W2103/35Brake lights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
PL19720983.6T 2018-04-10 2019-04-08 Dark appearance light device for a motor vehicle PL3775677T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853140A FR3079910B1 (en) 2018-04-10 2018-04-10 DARK APPEARANCE LIGHTING DEVICE FOR MOTOR VEHICLE
PCT/FR2019/050812 WO2019197761A1 (en) 2018-04-10 2019-04-08 Dull-looking luminous device for motor vehicle

Publications (1)

Publication Number Publication Date
PL3775677T3 true PL3775677T3 (en) 2024-03-04

Family

ID=62223026

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19720983.6T PL3775677T3 (en) 2018-04-10 2019-04-08 Dark appearance light device for a motor vehicle

Country Status (8)

Country Link
EP (1) EP3775677B1 (en)
JP (1) JP7233440B2 (en)
KR (1) KR20210046584A (en)
CN (1) CN112219063A (en)
ES (1) ES2966991T3 (en)
FR (1) FR3079910B1 (en)
PL (1) PL3775677T3 (en)
WO (1) WO2019197761A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3144855A1 (en) * 2023-01-05 2024-07-12 Psa Automobiles Sa Motorized land vehicle with one-piece grille and lights

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487206A (en) * 1967-04-10 1969-12-30 Ford Motor Co Concealed vehicle running light assembly
US3514589A (en) * 1969-07-25 1970-05-26 Ford Motor Co Concealed vehicle running light assembly
US4153928A (en) * 1977-11-30 1979-05-08 General Motors Corporation Motor vehicle tail lamp assembly
DE3636383A1 (en) * 1986-10-25 1988-04-28 Swf Auto Electric Gmbh SIGNAL LIGHT, ESPECIALLY FOR MOTOR VEHICLES
DE8703615U1 (en) * 1987-03-11 1987-04-16 Hella KG Hueck & Co., 59557 Lippstadt Vehicle light
GB2265977B (en) * 1992-04-08 1995-06-28 Sec Dep For Transport The Improvements in or relating to indicator lamps
CN201448753U (en) * 2009-05-08 2010-05-05 张颍凯 Vehicle halogen lamp with metal lens hood
JP5651025B2 (en) * 2011-01-20 2015-01-07 本田技研工業株式会社 Headlight

Also Published As

Publication number Publication date
FR3079910A1 (en) 2019-10-11
EP3775677B1 (en) 2023-09-20
JP7233440B2 (en) 2023-03-06
FR3079910B1 (en) 2021-06-04
EP3775677A1 (en) 2021-02-17
WO2019197761A1 (en) 2019-10-17
ES2966991T3 (en) 2024-04-25
KR20210046584A (en) 2021-04-28
JP2021521587A (en) 2021-08-26
CN112219063A (en) 2021-01-12

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