GB9208128D0 - Headlight for vehicles - Google Patents

Headlight for vehicles

Info

Publication number: GB9208128D0
Authority: GB; United Kingdom
Prior art keywords: headlight; vehicles
Prior art date: 1991-04-20
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

GB929208128A

Other versions

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.)

1991-04-20

Filing date

1992-04-13

Publication date

1992-05-27

1992-04-13 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1992-05-27 Publication of GB9208128D0 publication Critical patent/GB9208128D0/en

1992-11-11 Publication of GB2255625A publication Critical patent/GB2255625A/en

1995-05-31 Application granted granted Critical

1995-05-31 Publication of GB2255625B publication Critical patent/GB2255625B/en

2012-04-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/335—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with continuity at the junction between adjacent areas
- 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
- F21S41/17—Discharge light sources

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)

GB9208128A 1991-04-20 1992-04-13 Headlight for a vehicle Expired - Fee Related GB2255625B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4112988A DE4112988C2 (en)	1991-04-20	1991-04-20	Low beam motor vehicle headlights

Publications (3)

Publication Number	Publication Date
GB9208128D0 true GB9208128D0 (en)	1992-05-27
GB2255625A GB2255625A (en)	1992-11-11
GB2255625B GB2255625B (en)	1995-05-31

Family

ID=6430037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9208128A Expired - Fee Related GB2255625B (en)	1991-04-20	1992-04-13	Headlight for a vehicle

Country Status (4)

Country	Link
JP (1)	JP3269569B2 (en)
DE (1)	DE4112988C2 (en)
FR (1)	FR2675443B1 (en)
GB (1)	GB2255625B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2775373B2 (en) *	1992-10-06	1998-07-16	株式会社小糸製作所	Vehicle headlight reflector
US5461553A (en) *	1994-09-28	1995-10-24	Robert Bosch Gmbh	Headlight for vehicle
US5577660A (en) *	1994-12-09	1996-11-26	Hansen; K. Gene	Temperature sensing automatic faucet
JP3145925B2 (en) *	1996-07-18	2001-03-12	株式会社小糸製作所	Vehicle headlights
FR2792999B1 (en)	1999-04-29	2001-09-14	Valeo Vision	SINGLE SOURCE, FIXED OPTICAL BI-FUNCTION PROJECTOR FOR MOTOR VEHICLE
JP3943308B2 (en) *	2000-03-23	2007-07-11	株式会社小糸製作所	Vehicle lamp and vehicle lamp system
JP5749584B2 (en) *	2011-06-27	2015-07-15	株式会社小糸製作所	Lighting fixtures for vehicles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR992756A (en) *	1944-09-09	1951-10-23		Advanced projector
DE3334459C2 (en) *	1983-09-23	1993-10-21	Bosch Gmbh Robert	Low beam headlight reflector for motor vehicles

1991
- 1991-04-20 DE DE4112988A patent/DE4112988C2/en not_active Expired - Lifetime
1992
- 1992-04-02 FR FR9204034A patent/FR2675443B1/en not_active Expired - Lifetime
- 1992-04-13 GB GB9208128A patent/GB2255625B/en not_active Expired - Fee Related
- 1992-04-17 JP JP09754292A patent/JP3269569B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2255625A (en)	1992-11-11
JP3269569B2 (en)	2002-03-25
GB2255625B (en)	1995-05-31
DE4112988C2 (en)	2002-06-27
JPH05114302A (en)	1993-05-07
FR2675443B1 (en)	1994-04-29
FR2675443A1 (en)	1992-10-23
DE4112988A1 (en)	1992-10-22

Publication	Publication Date	Title
GB2249825B (en)	1994-06-22	Vehicular headlamp
GB9404572D0 (en)	1994-04-20	Headlight for vehicles
GB2285501B (en)	1997-11-12	Vehicular headlamp
GB9122901D0 (en)	1991-12-11	Refector for vehicle headlight
GB2253044B (en)	1994-10-05	Projection-type vehicular headlamp
GB2285307B (en)	1997-11-12	Vehicular headlamp
GB2253043B (en)	1995-05-03	Reflector for vehicular headlight
GB2240617B (en)	1993-01-06	Headlight for vehicle
GB2253046B (en)	1994-11-09	Projection-type vehicular headlamp
EP0509439A3 (en)	1993-01-13	Roofconstruction for vehicles
GB2275764B (en)	1996-11-06	Headlight for vehicles
GB2279452B (en)	1997-01-15	Headlamp for vehicles
EP0485832A3 (en)	1992-07-01	Headlamp unit for vehicles
GB9108033D0 (en)	1991-06-05	Vehicle lamp
GB2277796B (en)	1997-04-16	Headlight for vehicles
GB2254684B (en)	1995-04-12	Headlamp unit for vehicles
EP0510532A3 (en)	1993-06-16	Combination lamp for automobile
GB2273555B (en)	1996-09-04	Headlight for vehicles
GB2260396B (en)	1995-04-19	Headlight for motor vehicles
GB2261497B (en)	1995-03-08	Lamp for motor vehicles
GB9208128D0 (en)	1992-05-27	Headlight for vehicles
EP0562581A3 (en)	1994-05-18	Vehicle headlight
EP0489388A3 (en)	1992-09-02	Headlamp for vehicles
EP0406565A3 (en)	1991-10-09	Headlight for vehicle
GB9203727D0 (en)	1992-04-08	Headlight for motor vehicles

Legal Events

Date	Code	Title	Description
2004-12-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040413