GB8616978D0 - Headlamp - Google Patents

Headlamp

Info

Publication number
GB8616978D0
GB8616978D0 GB868616978A GB8616978A GB8616978D0 GB 8616978 D0 GB8616978 D0 GB 8616978D0 GB 868616978 A GB868616978 A GB 868616978A GB 8616978 A GB8616978 A GB 8616978A GB 8616978 D0 GB8616978 D0 GB 8616978D0
Authority
GB
United Kingdom
Prior art keywords
headlamp
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.)
Granted
Application number
GB868616978A
Other versions
GB2179132A (en
GB2179132B (en
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 GB8616978D0 publication Critical patent/GB8616978D0/en
Publication of GB2179132A publication Critical patent/GB2179132A/en
Application granted granted Critical
Publication of GB2179132B publication Critical patent/GB2179132B/en
Expired 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
    • F21S41/695—Screens rotating around a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB8616978A 1985-08-10 1986-07-11 Headlamps Expired GB2179132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3528820A DE3528820C2 (en) 1985-08-10 1985-08-10 Low beam or fog lights for motor vehicles

Publications (3)

Publication Number Publication Date
GB8616978D0 true GB8616978D0 (en) 1986-08-20
GB2179132A GB2179132A (en) 1987-02-25
GB2179132B GB2179132B (en) 1989-04-12

Family

ID=6278275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8616978A Expired GB2179132B (en) 1985-08-10 1986-07-11 Headlamps

Country Status (2)

Country Link
DE (1) DE3528820C2 (en)
GB (1) GB2179132B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719638A1 (en) * 1987-06-12 1988-12-29 Bosch Gmbh Robert LOW BEAM HEADLIGHT
IT1211411B (en) * 1987-10-21 1989-10-18 Carello Spa TE FOR PARTICOLARMEN ELLIPTIC PROJECTOR VEHICLES
DE3903631C1 (en) * 1989-02-08 1990-07-05 Hella Kg Hueck & Co, 4780 Lippstadt, De
DE3926455A1 (en) * 1989-08-10 1991-02-14 Hella Kg Hueck & Co HEADLIGHTS FOR VEHICLES
US4949227A (en) * 1989-10-31 1990-08-14 General Electric Company Upper and lower beam optical switch for line-of-light headlamps using opaque masks
CZ281086B6 (en) * 1992-05-28 1996-06-12 Autopal, S.R.O. Motor vehicle headlight
FR2721685B1 (en) 1994-06-23 1996-09-13 Valeo Vision Automotive headlamp, in particular with elliptical reflector, producing a beam capable of two selectively switchable cuts.
IT1283192B1 (en) * 1996-03-05 1998-04-16 Pagani Spa PROJECTION TYPE HEADLIGHT FOR MOTORCYCLE AND/OR AUTOMOTIVE APPLICATIONS
FR2778452B1 (en) 1998-05-06 2000-07-28 Valeo Vision ELLIPTICAL PROJECTOR WITH VARIABLE BEAM FOR MOTOR VEHICLE
DE19908641A1 (en) * 1999-02-27 2000-08-31 Hella Kg Hueck & Co Headlights for vehicles
CZ9901738A3 (en) * 1999-05-17 2001-01-17 Autopal, S. R. O. Projection headlight for motor vehicles
FR2796448B1 (en) * 1999-07-13 2001-12-21 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH A MULTI-POSITION COVER
FR2868828B1 (en) * 2004-04-09 2007-03-16 Valeo Vision Sa LUMINOUS PROJECTOR FOR A MOTOR VEHICLE WITH A CUT-OFF BEAM, AND A CACHE ASSEMBLY FOR SUCH A PROJECTOR
DE102004045881A1 (en) * 2004-09-22 2006-03-23 Automotive Lighting Reutlingen Gmbh Headlight for motor vehicle, has dimmer with three sheet metal screens, in which two screens swivel relative to screen, fixed at reflector, at rotational axis to form glaring outline for generating border line between dark and light areas
DE102005059861A1 (en) * 2005-12-15 2007-06-28 Hella Kgaa Hueck & Co. Headlights for vehicles
JP4389895B2 (en) 2006-04-21 2009-12-24 市光工業株式会社 Vehicle headlamp
DE102007045150B4 (en) * 2006-09-27 2021-03-04 HELLA GmbH & Co. KGaA Headlight assembly for a vehicle and method for controlling a headlight assembly
DE102007022245B4 (en) 2007-05-09 2020-06-18 Automotive Lighting Reutlingen Gmbh Headlights for vehicles
CN109285384B (en) * 2018-09-29 2021-03-16 东莞市闻誉实业有限公司 Parking space indicating lamp group

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828685C (en) * 1946-08-27 1952-01-21 Philips Nv Headlights
GB1098608A (en) * 1964-09-30 1968-01-10 Lucas Industries Ltd Lighting systems for road vehicles
GB1245961A (en) * 1968-01-01 1971-09-15 Lucas Industries Ltd Lighting systems for road vehicles
US3341700A (en) * 1964-10-19 1967-09-12 Page Hayden J Vane controlled headlighting system

Also Published As

Publication number Publication date
DE3528820A1 (en) 1987-02-12
GB2179132A (en) 1987-02-25
DE3528820C2 (en) 1994-02-24
GB2179132B (en) 1989-04-12

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Legal Events

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

Effective date: 19960711