FR2793002B1 - Projector has two functions, one for dipped beam of enrichment, for motor vehicle - Google Patents

Projector has two functions, one for dipped beam of enrichment, for 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
projector
functions
motor vehicle
dipped beam
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
Original Assignee
Valeo Vision
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 filed Critical Valeo Vision
Priority to FR9905538A priority Critical patent/FR2793002B1/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
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43Illuminating 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30Indexing codes relating to the vehicle environment
    • B60Q2300/33Driving situation
    • B60Q2300/334Driving situation on motorways
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32Optical layout thereof
    • F21S41/323Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32Optical layout thereof
    • F21S41/33Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/335Multi-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
FR9905538A 1999-04-30 1999-04-30 Projector has two functions, one for dipped beam of enrichment, for motor vehicle Expired - Fee Related FR2793002B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9905538A FR2793002B1 (en) 1999-04-30 1999-04-30 Projector has two functions, one for dipped beam of enrichment, for motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905538A FR2793002B1 (en) 1999-04-30 1999-04-30 Projector has two functions, one for dipped beam of enrichment, for 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

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 Projector has two functions, one for dipped beam of enrichment, for 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 Headlight assembly has three functions for a 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 light 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 headlight comprising a lamp with two filaments for selectively generating an anti-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