GB2324366B - Headlamp for motor vehicles - Google Patents

Headlamp for motor vehicles

Info

Publication number
GB2324366B
GB2324366B GB9807955A GB9807955A GB2324366B GB 2324366 B GB2324366 B GB 2324366B GB 9807955 A GB9807955 A GB 9807955A GB 9807955 A GB9807955 A GB 9807955A GB 2324366 B GB2324366 B GB 2324366B
Authority
GB
United Kingdom
Prior art keywords
headlamp
motor vehicles
vehicles
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
GB9807955A
Other versions
GB9807955D0 (en
GB2324366A (en
Inventor
Milan Cejnek
Milan Krizak
Martin Kutac
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.)
Hanon Systems Autopal Services sro
Original Assignee
Autopal sro
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 Autopal sro filed Critical Autopal sro
Publication of GB9807955D0 publication Critical patent/GB9807955D0/en
Publication of GB2324366A publication Critical patent/GB2324366A/en
Application granted granted Critical
Publication of GB2324366B publication Critical patent/GB2324366B/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
    • F21S41/30—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
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
GB9807955A 1997-04-18 1998-04-16 Headlamp for motor vehicles Expired - Fee Related GB2324366B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ19971183A CZ291225B6 (en) 1997-04-18 1997-04-18 Headlamp for motor vehicles

Publications (3)

Publication Number Publication Date
GB9807955D0 GB9807955D0 (en) 1998-06-17
GB2324366A GB2324366A (en) 1998-10-21
GB2324366B true GB2324366B (en) 2001-02-21

Family

ID=5462882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9807955A Expired - Fee Related GB2324366B (en) 1997-04-18 1998-04-16 Headlamp for motor vehicles

Country Status (6)

Country Link
JP (1) JPH10308105A (en)
CZ (1) CZ291225B6 (en)
DE (1) DE19817168A1 (en)
FR (1) FR2762380B1 (en)
GB (1) GB2324366B (en)
IT (1) IT1299075B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ307225B6 (en) * 2009-07-28 2018-04-11 Varroc Lighting Systems, s.r.o. A headlight projector of a motor vehicle
GB2510652A (en) * 2013-02-07 2014-08-13 Paul Ivor Harper Method for fitting a vehicle headlamp converter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121947A (en) * 1982-06-09 1984-01-04 Cibie Projecteurs Dipped headlamp for automobiles
GB2280499A (en) * 1993-07-30 1995-02-01 Koito Mfg Co Ltd Reflector for headlight of automobile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS229071B1 (en) * 1981-10-28 1984-05-14 Milan Cejnek Headlight for motor vehicles
FR2720476B1 (en) * 1994-05-26 1996-08-09 Valeo Vision Projector comprising a lamp with two filaments to generate a cut beam and an uncut beam.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121947A (en) * 1982-06-09 1984-01-04 Cibie Projecteurs Dipped headlamp for automobiles
GB2280499A (en) * 1993-07-30 1995-02-01 Koito Mfg Co Ltd Reflector for headlight of automobile

Also Published As

Publication number Publication date
GB9807955D0 (en) 1998-06-17
ITMI980782A1 (en) 1999-10-15
CZ9701183A3 (en) 2000-10-11
FR2762380A1 (en) 1998-10-23
IT1299075B1 (en) 2000-02-07
GB2324366A (en) 1998-10-21
CZ291225B6 (en) 2003-01-15
FR2762380B1 (en) 2003-02-21
JPH10308105A (en) 1998-11-17
DE19817168A1 (en) 1998-10-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090416