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FR2926348B1 - Projecteur pour vehicule automobile - Google Patents

Projecteur pour vehicule automobile

Info

Publication number
FR2926348B1
FR2926348B1 FR0806476A FR0806476A FR2926348B1 FR 2926348 B1 FR2926348 B1 FR 2926348B1 FR 0806476 A FR0806476 A FR 0806476A FR 0806476 A FR0806476 A FR 0806476A FR 2926348 B1 FR2926348 B1 FR 2926348B1
Authority
FR
France
Prior art keywords
projector
motor vehicle
lens
lens module
modules
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
FR0806476A
Other languages
English (en)
Other versions
FR2926348A1 (fr
Inventor
Stefan Eberhardt
Burkhard Leutiger
Heinz Redlich
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2926348A1 publication Critical patent/FR2926348A1/fr
Application granted granted Critical
Publication of FR2926348B1 publication Critical patent/FR2926348B1/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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
    • 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)
FR0806476A 2008-01-15 2008-11-19 Projecteur pour vehicule automobile Expired - Fee Related FR2926348B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008004353A DE102008004353A1 (de) 2008-01-15 2008-01-15 Fahrzeugscheinwerfer

Publications (2)

Publication Number Publication Date
FR2926348A1 FR2926348A1 (fr) 2009-07-17
FR2926348B1 true FR2926348B1 (fr) 2013-11-29

Family

ID=40758522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806476A Expired - Fee Related FR2926348B1 (fr) 2008-01-15 2008-11-19 Projecteur pour vehicule automobile

Country Status (3)

Country Link
US (1) US8118459B2 (fr)
DE (1) DE102008004353A1 (fr)
FR (1) FR2926348B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2550481B1 (fr) 2010-03-23 2020-05-06 Lumileds Holding B.V. Assemblage d'éclairage intégré

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1700760A (en) * 1927-11-19 1929-02-05 William R Brewer Headlight
US2280275A (en) * 1940-11-05 1942-04-21 Frank C Young Vehicle signal device
US3267279A (en) * 1965-04-01 1966-08-16 Elastic Stop Nut Corp Lens and lens assemblies
US3331617A (en) * 1965-04-01 1967-07-18 American Mach & Foundry Handle bar construction
GB2384549B (en) * 2002-01-23 2003-12-10 Aurora Ltd Lamps
JP2005259549A (ja) * 2004-03-12 2005-09-22 Koito Mfg Co Ltd 投射型自動車用ヘッドランプ
US20060250811A1 (en) * 2005-05-05 2006-11-09 Hsiang-Chen Wu Head light assembly with Fresnel lens
US7325954B2 (en) * 2005-09-26 2008-02-05 Stanley Electric Co., Ltd. Vehicle light

Also Published As

Publication number Publication date
FR2926348A1 (fr) 2009-07-17
US20090180293A1 (en) 2009-07-16
DE102008004353A1 (de) 2009-07-16
US8118459B2 (en) 2012-02-21

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20200914