GB2121947B - Dipped headlamp for automobiles - Google Patents

Dipped headlamp for automobiles

Info

Publication number: GB2121947B
Authority: GB; United Kingdom
Prior art keywords: automobiles; dipped headlamp; headlamp; dipped
Prior art date: 1982-06-09
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

GB08315863A

Other versions

GB2121947A (en

GB8315863D0 (en

Inventor

Marc Stephano

Jean-Marie Brel

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.)

Cibie Projecteurs SA

Original Assignee

Cibie Projecteurs SA

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.)

1982-06-09

Filing date

1983-06-09

Publication date

1986-05-29

1983-06-09 Application filed by Cibie Projecteurs SA filed Critical Cibie Projecteurs SA

1983-07-13 Publication of GB8315863D0 publication Critical patent/GB8315863D0/en

1984-01-04 Publication of GB2121947A publication Critical patent/GB2121947A/en

1986-05-29 Application granted granted Critical

1986-05-29 Publication of GB2121947B publication Critical patent/GB2121947B/en

Status 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
- F21S41/30—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

Landscapes

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

GB08315863A 1982-06-09 1983-06-09 Dipped headlamp for automobiles Expired GB2121947B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8210036A FR2528536A1 (en)	1982-06-09	1982-06-09	IMPROVEMENTS IN CROSSING PROJECTORS FOR MOTOR VEHICLES

Publications (3)

Publication Number	Publication Date
GB8315863D0 GB8315863D0 (en)	1983-07-13
GB2121947A GB2121947A (en)	1984-01-04
GB2121947B true GB2121947B (en)	1986-05-29

Family

ID=9274801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08315863A Expired GB2121947B (en)	1982-06-09	1983-06-09	Dipped headlamp for automobiles

Country Status (5)

Country	Link
JP (1)	JPS595503A (en)
DE (1)	DE3320662A1 (en)
FR (1)	FR2528536A1 (en)
GB (1)	GB2121947B (en)
IT (1)	IT1206491B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2747491B1 (en) *	1996-04-10	1998-05-22	Valeo Vision	SIGNALING DEVICE WITH IMPROVED REFLECTION MEANS
JP3145925B2 (en) *	1996-07-18	2001-03-12	株式会社小糸製作所	Vehicle headlights
CZ291225B6 (en) *	1997-04-18	2003-01-15	Autopal S. R. O.	Headlamp for motor vehicles
DE10337060A1 (en) *	2003-08-12	2005-03-10	Volkswagen Ag	Dipped beam headlight with a ring-shaped appearance
DE102004017448A1 (en) *	2003-12-12	2005-07-21	Volkswagen Ag	Headlamp for motor vehicle has light source in housing and annular light outlet opening with inner radius at least half its outer radius for light generated by light source to emanate
GB2510652A (en) *	2013-02-07	2014-08-13	Paul Ivor Harper	Method for fitting a vehicle headlamp converter
DE102020130859A1 (en)	2020-11-23	2022-05-25	Marelli Automotive Lighting Reutlingen (Germany) GmbH	Motor vehicle lighting device with a reflector and method for designing a reflecting surface of a reflector of such a motor vehicle lighting device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE490006C (en) *		1930-01-25	Adolf Buess	Reflector for vehicle headlights
GB327540A (en) *	1929-03-06	1930-04-10	Wilfrid Herbert Lund	Improvements in or relating to vehicle head-lamps
GB394939A (en) *	1932-04-14	1933-07-06	Eugene Schimpff	Improvements in reflectors
GB453705A (en) *	1935-02-25	1936-09-15	Richard Nier	An improved paraboloidal reflector
GB997477A (en) *	1962-06-18	1965-07-07	Lucas Industries Ltd	Vehicle lamps
FR2087317A5 (en) *	1970-05-14	1971-12-31	Cibie Projecteurs
JPS5821902B2 (en) *	1975-02-19	1983-05-04	ザイダンホウジンサガミチユウオウカガクケンキユウシヨ	Alpha cyclopropane carbonate ester
JPS5813602B2 (en) *	1978-03-17	1983-03-15	株式会社小松製作所	Reduction sintering method using induction heating of steel powder
FR2460442A1 (en) *	1979-06-29	1981-01-23	Cibie Projecteurs	NEW PROJECTOR STRUCTURE, IN PARTICULAR OF AUTOMOTIVE PROJECTOR
DE3004422C2 (en) *	1980-02-07	1988-09-29	Sidler Gmbh & Co, 7400 Tuebingen	Parabolic reflector

1982
- 1982-06-09 FR FR8210036A patent/FR2528536A1/en active Granted
1983
- 1983-06-08 JP JP58101052A patent/JPS595503A/en active Pending
- 1983-06-08 IT IT8321516A patent/IT1206491B/en active
- 1983-06-08 DE DE19833320662 patent/DE3320662A1/en active Granted
- 1983-06-09 GB GB08315863A patent/GB2121947B/en not_active Expired

Also Published As

Publication number	Publication date
IT1206491B (en)	1989-04-27
IT8321516A0 (en)	1983-06-08
GB2121947A (en)	1984-01-04
DE3320662C2 (en)	1987-07-09
DE3320662A1 (en)	1983-12-22
JPS595503A (en)	1984-01-12
FR2528536A1 (en)	1983-12-16
FR2528536B1 (en)	1985-04-19
GB8315863D0 (en)	1983-07-13

Legal Events

Date	Code	Title	Description
1989-02-01	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB2130704B (en)	1986-01-08	Dipped headlamp for automobiles
GB2150684B (en)	1987-07-15	Dipped vehicle headlamp
GB8420942D0 (en)	1984-09-19	Headlamp for automobile
GB2107843B (en)	1985-08-07	Automobile headlamp
JPS56126201A (en)	1981-10-03	Headlight for vehicle
GB8319140D0 (en)	1983-08-17	Automotive vehicle
DE3263288D1 (en)	1985-05-30	Headlight for an automotive vehicle
AU2070083A (en)	1984-05-17	Dipped headlamp
GB2130353B (en)	1986-03-26	Truncated motor vehicle headlamp
EP0094519A3 (en)	1984-11-28	Non dazzling vehicle headlamp
GB2099974B (en)	1984-05-23	Motor vehicle headlights
JPS56126202A (en)	1981-10-03	Headlamp for vehicle
GB2089957B (en)	1984-06-13	Headlamp for motor vehicles
GB2123134B (en)	1985-07-17	Automobile headlamps
JPS57158901A (en)	1982-09-30	Lamp for vehicle
GB2150275B (en)	1987-09-16	Headlamp for motor vehicles
JPS57162201A (en)	1982-10-06	Lamp for vehicle
GB2121947B (en)	1986-05-29	Dipped headlamp for automobiles
GB2109530B (en)	1985-04-24	Automobile headlamp
GB2074710B (en)	1983-06-02	Lamp for motor vehicles
DE3379800D1 (en)	1989-06-08	Road vehicle headlamp
GB2149489B (en)	1987-07-08	Dipped light headlamp for motor vehicles
JPS5717501A (en)	1982-01-29	Headlight for vehicle
JPS56118201A (en)	1981-09-17	Headlight for vehicle
GB2102934B (en)	1985-01-30	Dipped headlamp for vehicles