GB2275764B - Headlight for vehicles - Google Patents

Headlight for vehicles

Info

Publication number
GB2275764B
GB2275764B GB9402601A GB9402601A GB2275764B GB 2275764 B GB2275764 B GB 2275764B GB 9402601 A GB9402601 A GB 9402601A GB 9402601 A GB9402601 A GB 9402601A GB 2275764 B GB2275764 B GB 2275764B
Authority
GB
United Kingdom
Prior art keywords
headlight
vehicles
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
GB9402601A
Other versions
GB9402601D0 (en
GB2275764A (en
Inventor
Johannes Bertling
Karl-Otto Dobler
Doris Boebel
Henning Hogrefe
Martin Lampen
Rainer Neumann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9402601D0 publication Critical patent/GB9402601D0/en
Publication of GB2275764A publication Critical patent/GB2275764A/en
Application granted granted Critical
Publication of GB2275764B publication Critical patent/GB2275764B/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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/692—Shields, i.e. screens not creating an image meant to be projected
    • 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
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/62—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution for adaptation between right-hand and left-hand traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB9402601A 1993-03-06 1994-02-10 Headlight for vehicles Expired - Fee Related GB2275764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4307110A DE4307110C2 (en) 1993-03-06 1993-03-06 Motor vehicle headlights with at least one movable shielding device

Publications (3)

Publication Number Publication Date
GB9402601D0 GB9402601D0 (en) 1994-04-06
GB2275764A GB2275764A (en) 1994-09-07
GB2275764B true GB2275764B (en) 1996-11-06

Family

ID=6482139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9402601A Expired - Fee Related GB2275764B (en) 1993-03-06 1994-02-10 Headlight for vehicles

Country Status (3)

Country Link
DE (1) DE4307110C2 (en)
FR (1) FR2702267B1 (en)
GB (1) GB2275764B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643945C2 (en) * 1996-10-31 2001-04-05 Armin Orth Ellipsoidal headlights for motor vehicles
FR2755748B1 (en) * 1996-11-08 1999-01-29 Valeo Vision MOTOR VEHICLE PROJECTOR COMPRISING A DISCHARGE LAMP WITH BUSHES AND A MULTI-ZONE REFLECTOR
FR2760070B1 (en) * 1997-02-21 1999-05-28 Valeo Vision PROJECTOR COMPRISING A TWO-FILAMENT LAMP FOR GENERATING A CUT BEAM AND AN UNCUT BEAM
DE19716216A1 (en) 1997-04-18 1998-10-22 Hella Kg Hueck & Co Headlights for vehicles
DE19718335A1 (en) * 1997-04-30 1998-11-05 Hella Kg Hueck & Co Universal headlamp for vehicle
DE19718336A1 (en) * 1997-04-30 1998-11-05 Hella Kg Hueck & Co Reflector for a vehicle headlight
DE19718540A1 (en) * 1997-05-02 1998-11-05 Hella Kg Hueck & Co Universal headlamp for vehicle
DE19750494B4 (en) * 1997-11-14 2009-07-30 Automotive Lighting Reutlingen Gmbh Method of making high beam headlamps for vehicles
FR2777632B1 (en) * 1998-04-20 2000-07-07 Valeo Vision PROJECTOR CAPABLE OF TRANSMITTING BEAMS FOR LEFT OR RIGHT TRAFFIC, FOR MOTOR VEHICLES
DE19830298C2 (en) * 1998-07-07 2002-06-27 Bosch Gmbh Robert Motor vehicle headlights with adjustable shielding device
FR2782550B1 (en) 1998-08-18 2001-04-13 Valeo Vision MOTOR VEHICLE HEADLIGHT EQUIPPED WITH MEANS TO SELECTIVELY EMIT A BEAM FOR RIGHT OR LEFT TRAFFIC
FR2782549B1 (en) * 1998-08-18 2001-03-02 Valeo Vision MOTOR VEHICLE PROJECTOR PROVIDED WITH MEANS FOR SELECTIVELY TRANSMITTING A BEAM FOR RIGHT OR LEFT TRAFFIC
JP4285716B2 (en) 1999-03-26 2009-06-24 株式会社小糸製作所 Vehicle headlamp device
JP3330576B2 (en) * 1999-05-14 2002-09-30 アサヒライズ株式会社 Socket and base provided with light distribution switching mechanism for discharge tube
JP2001160307A (en) * 1999-12-03 2001-06-12 Ichikoh Ind Ltd Headlamp for motorcars
DE10012923A1 (en) 2000-03-16 2001-09-20 Hella Kg Hueck & Co Headlights for vehicles and control device
CZ300491B6 (en) * 2003-10-30 2009-06-03 Visteon Global Technologies, Inc. Front side lighting device
DE102005041991A1 (en) * 2005-09-05 2007-03-15 Robert Bosch Gmbh Method and device for controlling a headlamp
FR2971481B1 (en) * 2011-02-16 2016-04-15 Valeo Vision LIGHTING CORRECTION DEVICE AND / OR SIGNALING DEVICE FOR MOTORCYCLES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937932A (en) *
FR2536502B1 (en) * 1982-11-19 1987-01-09 Cibie Projecteurs CROSSING PROJECTOR FOR MOTOR VEHICLE
FR2642145B1 (en) * 1989-01-23 1993-04-09 Valeo Vision MOTOR VEHICLE PROJECTOR HAVING A SINGLE LIGHT SOURCE AND GENERATING TWO DIFFERENT BEAMS

Also Published As

Publication number Publication date
GB9402601D0 (en) 1994-04-06
DE4307110A1 (en) 1994-09-08
DE4307110C2 (en) 2002-06-20
FR2702267B1 (en) 1996-12-06
FR2702267A1 (en) 1994-09-09
GB2275764A (en) 1994-09-07

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Legal Events

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

Effective date: 20050210