ATA239089A - VEHICLE HEADLIGHTS - Google Patents

VEHICLE HEADLIGHTS

Info

Publication number
ATA239089A
ATA239089A AT0239089A AT239089A ATA239089A AT A239089 A ATA239089 A AT A239089A AT 0239089 A AT0239089 A AT 0239089A AT 239089 A AT239089 A AT 239089A AT A239089 A ATA239089 A AT A239089A
Authority
AT
Austria
Prior art keywords
vehicle headlights
headlights
vehicle
Prior art date
Application number
AT0239089A
Other languages
German (de)
Other versions
AT406079B (en
Original Assignee
Zizala Lichtsysteme Gmbh
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 Zizala Lichtsysteme Gmbh filed Critical Zizala Lichtsysteme Gmbh
Priority to AT0239089A priority Critical patent/AT406079B/en
Publication of ATA239089A publication Critical patent/ATA239089A/en
Application granted granted Critical
Publication of AT406079B publication Critical patent/AT406079B/en

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
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
    • 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
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT0239089A 1989-10-17 1989-10-17 VEHICLE HEADLIGHTS AT406079B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0239089A AT406079B (en) 1989-10-17 1989-10-17 VEHICLE HEADLIGHTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0239089A AT406079B (en) 1989-10-17 1989-10-17 VEHICLE HEADLIGHTS

Publications (2)

Publication Number Publication Date
ATA239089A true ATA239089A (en) 1999-06-15
AT406079B AT406079B (en) 2000-02-25

Family

ID=3533471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0239089A AT406079B (en) 1989-10-17 1989-10-17 VEHICLE HEADLIGHTS

Country Status (1)

Country Link
AT (1) AT406079B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4379673B2 (en) 2002-10-07 2009-12-09 株式会社小糸製作所 Vehicle headlamp
JP4536479B2 (en) * 2003-12-02 2010-09-01 株式会社小糸製作所 Vehicle headlamp
DE102004001486B4 (en) * 2004-01-09 2010-01-28 Koito Manufacturing Co., Ltd. vehicle headlights
DE102007031253B4 (en) 2007-07-04 2013-03-28 Automotive Lighting Reutlingen Gmbh Compact ellipsoid headlight

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH522169A (en) * 1968-08-21 1972-04-30 Leon Perret Samuel Radiation projection and reception reflector
DE2244584A1 (en) * 1972-09-12 1974-03-21 Bosch Gmbh Robert MOTOR VEHICLE HEADLIGHTS
DD207826A3 (en) * 1982-08-02 1984-03-14 Christfried Symanowski REFLECTOR SYSTEM FOR LIGHTING OPTICS
DE3334459C2 (en) * 1983-09-23 1993-10-21 Bosch Gmbh Robert Low beam headlight reflector for motor vehicles
DE3527391A1 (en) * 1985-07-31 1987-02-05 Bosch Gmbh Robert FOG LIGHTS FOR MOTOR VEHICLES
US4825344A (en) * 1986-02-20 1989-04-25 Stanley Electric Co., Ltd. Headlamp for vehicles
JP2622564B2 (en) * 1986-12-30 1997-06-18 ヴァレオ ヴイジョン Automotive headlamp with deformed bottom that emits a beam defined by a cut-off
GB8720471D0 (en) * 1987-08-29 1987-10-07 Emi Plc Thorn Lamp reflector

Also Published As

Publication number Publication date
AT406079B (en) 2000-02-25

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