FR2955914B1 - Dispositif optique, notamment pour vehicule automobile - Google Patents

Dispositif optique, notamment pour vehicule automobile

Info

Publication number
FR2955914B1
FR2955914B1 FR1050766A FR1050766A FR2955914B1 FR 2955914 B1 FR2955914 B1 FR 2955914B1 FR 1050766 A FR1050766 A FR 1050766A FR 1050766 A FR1050766 A FR 1050766A FR 2955914 B1 FR2955914 B1 FR 2955914B1
Authority
FR
France
Prior art keywords
motor vehicle
optical device
optical
vehicle
motor
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
FR1050766A
Other languages
English (en)
Other versions
FR2955914A1 (fr
Inventor
Lamberterie Antoine De
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 FR1050766A priority Critical patent/FR2955914B1/fr
Priority to EP11152857.6A priority patent/EP2354645B1/fr
Publication of FR2955914A1 publication Critical patent/FR2955914A1/fr
Priority to FR1556389A priority patent/FR3023352B1/fr
Application granted granted Critical
Publication of FR2955914B1 publication Critical patent/FR2955914B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/335—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with continuity at the junction between adjacent areas
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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)
FR1050766A 2010-02-04 2010-02-04 Dispositif optique, notamment pour vehicule automobile Expired - Fee Related FR2955914B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1050766A FR2955914B1 (fr) 2010-02-04 2010-02-04 Dispositif optique, notamment pour vehicule automobile
EP11152857.6A EP2354645B1 (fr) 2010-02-04 2011-02-01 Dispositif optique, notamment pour véhicule automobile
FR1556389A FR3023352B1 (fr) 2010-02-04 2015-07-06 Dispositif optique, notamment pour vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050766A FR2955914B1 (fr) 2010-02-04 2010-02-04 Dispositif optique, notamment pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2955914A1 FR2955914A1 (fr) 2011-08-05
FR2955914B1 true FR2955914B1 (fr) 2015-10-30

Family

ID=42712534

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1050766A Expired - Fee Related FR2955914B1 (fr) 2010-02-04 2010-02-04 Dispositif optique, notamment pour vehicule automobile
FR1556389A Expired - Fee Related FR3023352B1 (fr) 2010-02-04 2015-07-06 Dispositif optique, notamment pour vehicule automobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1556389A Expired - Fee Related FR3023352B1 (fr) 2010-02-04 2015-07-06 Dispositif optique, notamment pour vehicule automobile

Country Status (2)

Country Link
EP (1) EP2354645B1 (fr)
FR (2) FR2955914B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639888B1 (fr) 1988-12-07 1993-08-13 Valeo Vision Projecteur de vehicule automobile, comportant un reflecteur a surface complexe a zones intermediaires modifiees
FR2792999B1 (fr) * 1999-04-29 2001-09-14 Valeo Vision Projecteur bi-fonction a source unique et a optique fixe pour vehicule automobile
JP2001283618A (ja) * 2000-03-31 2001-10-12 Stanley Electric Co Ltd 車両用灯具
JP2001312905A (ja) * 2000-04-26 2001-11-09 Stanley Electric Co Ltd 車両用前照灯
FR2917811B1 (fr) 2007-06-25 2009-10-02 Valeo Vision Sa Module d'eclairage pour projecteur de vehicule automobile
WO2009037053A1 (fr) * 2007-09-19 2009-03-26 Osram Gesellschaft mit beschränkter Haftung Projecteur et son utilisation

Also Published As

Publication number Publication date
FR3023352B1 (fr) 2016-09-16
EP2354645A1 (fr) 2011-08-10
FR3023352A1 (fr) 2016-01-08
EP2354645B1 (fr) 2016-06-15
FR2955914A1 (fr) 2011-08-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20171031