GB2150275B - Headlamp for motor vehicles - Google Patents

Headlamp for motor vehicles

Info

Publication number
GB2150275B
GB2150275B GB08427091A GB8427091A GB2150275B GB 2150275 B GB2150275 B GB 2150275B GB 08427091 A GB08427091 A GB 08427091A GB 8427091 A GB8427091 A GB 8427091A GB 2150275 B GB2150275 B GB 2150275B
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
Application number
GB08427091A
Other versions
GB8427091D0 (en
GB2150275A (en
Inventor
Gerhard Lindae
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 GB8427091D0 publication Critical patent/GB8427091D0/en
Publication of GB2150275A publication Critical patent/GB2150275A/en
Application granted granted Critical
Publication of GB2150275B publication Critical patent/GB2150275B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/0408—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
    • B60Q1/0458—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the front cover being directly mounted onto the vehicle body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0035—Spatial arrangement relative to the vehicle
    • 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
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating 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
    • F21S41/435—Hoods or cap-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
GB08427091A 1983-11-26 1984-10-26 Headlamp for motor vehicles Expired GB2150275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833342919 DE3342919A1 (en) 1983-11-26 1983-11-26 HEADLIGHTS FOR MOTOR VEHICLES

Publications (3)

Publication Number Publication Date
GB8427091D0 GB8427091D0 (en) 1984-12-05
GB2150275A GB2150275A (en) 1985-06-26
GB2150275B true GB2150275B (en) 1987-09-16

Family

ID=6215409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08427091A Expired GB2150275B (en) 1983-11-26 1984-10-26 Headlamp for motor vehicles

Country Status (5)

Country Link
JP (1) JPS60131701A (en)
DE (1) DE3342919A1 (en)
FR (1) FR2555706B1 (en)
GB (1) GB2150275B (en)
SE (1) SE8405920L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432041A1 (en) * 1984-08-31 1986-03-13 Siegfried 6349 Hörbach Ulmer Road vehicle with at least one headlight, rear light or the like
FR2704624B1 (en) * 1993-04-28 1995-07-21 Valeo Vision REDUCED GLARE PROJECTOR FOR A MOTOR VEHICLE.
WO1999011969A1 (en) * 1997-09-03 1999-03-11 Valeo Vision Vehicle headlight, capable of emitting different types of beams
DE19817348A1 (en) * 1998-04-18 1999-10-21 Volkswagen Ag Illumination arrangement for motor vehicle front headlamps can be installed even where space is limited and enables simple adjustment of the headlamp beam direction
DE10132981B4 (en) * 2001-07-06 2004-08-12 Audi Ag Illumination device and illumination method for illuminating a surrounding area located in front of a motor vehicle
DE10247980B4 (en) * 2002-10-15 2011-05-26 Automotive Lighting Reutlingen Gmbh vehicle light
GB2395000B (en) * 2002-11-06 2006-02-01 Ford Global Tech Inc A headlamp assembly for a motor vehicle
CN105351849B (en) * 2015-11-26 2018-07-13 哈尔滨固泰电子有限责任公司 The light distribution device and its light distributing method of automobile LED headlamp
JP6899710B2 (en) * 2017-06-22 2021-07-07 株式会社小糸製作所 Vehicle lighting
CN113932189A (en) * 2020-06-29 2022-01-14 华域视觉科技(上海)有限公司 Car light optical system, car light module and vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1330419A (en) * 1920-02-10 Headlight
US1485970A (en) * 1924-03-04 canada
US1359789A (en) * 1915-04-26 1920-11-23 Brown Stanley Reflector-headlight
US2993987A (en) * 1958-12-02 1961-07-25 Alfred J Diffie Motor vehicle headlight
GB890072A (en) * 1960-03-29 1962-02-28 Samuel Leon Perret Projector of radiations
JPS4113210Y1 (en) * 1964-02-28 1966-06-23
FR1529731A (en) * 1967-04-25 1968-06-21 Citroen Sa Andre Retractable projector device with mirror
GB1270667A (en) * 1968-10-01 1972-04-12 Lucas Industries Ltd Lighting systems for road vehicles
GB1504514A (en) * 1974-03-05 1978-03-22 Lucas Electrical Ltd Vehicle lamp assembly
US4363085A (en) * 1980-05-05 1982-12-07 Edison International, Inc. Scan synthesized beam headlamp
JPS5760170U (en) * 1980-09-27 1982-04-09

Also Published As

Publication number Publication date
FR2555706B1 (en) 1988-08-26
FR2555706A1 (en) 1985-05-31
SE8405920D0 (en) 1984-11-23
GB8427091D0 (en) 1984-12-05
JPS60131701A (en) 1985-07-13
SE8405920L (en) 1985-05-27
GB2150275A (en) 1985-06-26
DE3342919A1 (en) 1985-06-05

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921026