FR2793002B1 - TWO-FUNCTION PROJECTOR, INCLUDING A CROSSING BEAM ENRICHMENT, FOR A MOTOR VEHICLE - Google Patents

TWO-FUNCTION PROJECTOR, INCLUDING A CROSSING BEAM ENRICHMENT, FOR A MOTOR VEHICLE

Info

Publication number
FR2793002B1
FR2793002B1 FR9905538A FR9905538A FR2793002B1 FR 2793002 B1 FR2793002 B1 FR 2793002B1 FR 9905538 A FR9905538 A FR 9905538A FR 9905538 A FR9905538 A FR 9905538A FR 2793002 B1 FR2793002 B1 FR 2793002B1
Authority
FR
France
Prior art keywords
enrichment
motor vehicle
crossing beam
function projector
projector
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
FR9905538A
Other languages
French (fr)
Other versions
FR2793002A1 (en
Inventor
Hassenpflug Erich Nelle
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 FR9905538A priority Critical patent/FR2793002B1/en
Priority to DE10021053A priority patent/DE10021053A1/en
Publication of FR2793002A1 publication Critical patent/FR2793002A1/en
Application granted granted Critical
Publication of FR2793002B1 publication Critical patent/FR2793002B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F21S41/40—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
    • 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
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/33—Driving situation
    • B60Q2300/334—Driving situation on motorways
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9905538A 1999-04-30 1999-04-30 TWO-FUNCTION PROJECTOR, INCLUDING A CROSSING BEAM ENRICHMENT, FOR A MOTOR VEHICLE Expired - Fee Related FR2793002B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9905538A FR2793002B1 (en) 1999-04-30 1999-04-30 TWO-FUNCTION PROJECTOR, INCLUDING A CROSSING BEAM ENRICHMENT, FOR A MOTOR VEHICLE
DE10021053A DE10021053A1 (en) 1999-04-30 2000-04-28 Vehicle head lamp has lamp with two light sources and single reflector, to produce supplementary beam forming spot near road axis, to supplement dipped light beam from separate head lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905538A FR2793002B1 (en) 1999-04-30 1999-04-30 TWO-FUNCTION PROJECTOR, INCLUDING A CROSSING BEAM ENRICHMENT, FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2793002A1 FR2793002A1 (en) 2000-11-03
FR2793002B1 true FR2793002B1 (en) 2001-08-03

Family

ID=9545104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905538A Expired - Fee Related FR2793002B1 (en) 1999-04-30 1999-04-30 TWO-FUNCTION PROJECTOR, INCLUDING A CROSSING BEAM ENRICHMENT, FOR A MOTOR VEHICLE

Country Status (2)

Country Link
DE (1) DE10021053A1 (en)
FR (1) FR2793002B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890720A1 (en) * 2005-09-09 2007-03-16 Valeo Vision Sa LIGHTING DEVICE FOR MOTOR VEHICLE
FR2902380B1 (en) * 2006-06-19 2008-09-05 Valeo Vision Sa THREE-FUNCTION PROJECTOR ASSEMBLY FOR MOTOR VEHICLE
DE102009022848B4 (en) 2009-05-27 2017-02-02 Automotive Lighting Reutlingen Gmbh Headlamp assembly and headlamp system for a motor vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757713A1 (en) * 1977-12-23 1979-06-28 Bayerische Motoren Werke Ag Motor vehicle headlight - has main beam filament of focal point of one of two part-paraboloid reflectors
FR2536503B1 (en) 1982-11-19 1987-12-31 Cibie Projecteurs FOG SPOTLIGHT FOR MOTOR VEHICLE
JPH0716247Y2 (en) * 1990-04-20 1995-04-12 スタンレー電気株式会社 head lamp
JPH04293631A (en) * 1991-03-22 1992-10-19 Stanley Electric Co Ltd Four-lamp type headlight
FR2694373B1 (en) 1992-07-30 1994-11-04 Valeo Vision Motor vehicle headlamp comprising a lamp with two filaments for selectively generating a fog beam and a driving beam.
DE19603529A1 (en) * 1996-02-01 1997-08-07 Bosch Gmbh Robert Car headlamp

Also Published As

Publication number Publication date
FR2793002A1 (en) 2000-11-03
DE10021053A1 (en) 2000-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231