GB2121947B - Dipped headlamp for automobiles - Google Patents

Dipped headlamp for automobiles

Info

Publication number
GB2121947B
GB2121947B GB08315863A GB8315863A GB2121947B GB 2121947 B GB2121947 B GB 2121947B GB 08315863 A GB08315863 A GB 08315863A GB 8315863 A GB8315863 A GB 8315863A GB 2121947 B GB2121947 B GB 2121947B
Authority
GB
United Kingdom
Prior art keywords
automobiles
dipped headlamp
headlamp
dipped
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
GB08315863A
Other languages
English (en)
Other versions
GB8315863D0 (en
GB2121947A (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.)
Filing date
Publication date
Application filed by Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of GB8315863D0 publication Critical patent/GB8315863D0/en
Publication of GB2121947A publication Critical patent/GB2121947A/en
Application granted granted Critical
Publication of GB2121947B publication Critical patent/GB2121947B/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
    • F21S41/30—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 (fr) 1982-06-09 1982-06-09 Perfectionnements aux projecteurs de croisement pour vehicules automobiles

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 (it)
DE (1) DE3320662A1 (it)
FR (1) FR2528536A1 (it)
GB (1) GB2121947B (it)
IT (1) IT1206491B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747491B1 (fr) * 1996-04-10 1998-05-22 Valeo Vision Dispositif de signalisation a moyens de reflexion perfectionnes
JP3145925B2 (ja) * 1996-07-18 2001-03-12 株式会社小糸製作所 車輌用前照灯
CZ291225B6 (cs) * 1997-04-18 2003-01-15 Autopal S. R. O. Světlomet pro motorová vozidla
DE10337060A1 (de) * 2003-08-12 2005-03-10 Volkswagen Ag Abblendscheinwerfer mit ringförmigem Erscheinungsbild
DE102004017448A1 (de) * 2003-12-12 2005-07-21 Volkswagen Ag Scheinwerfer für ein Kraftfahrzeug
GB2510652A (en) * 2013-02-07 2014-08-13 Paul Ivor Harper Method for fitting a vehicle headlamp converter
DE102020130859A1 (de) 2020-11-23 2022-05-25 Marelli Automotive Lighting Reutlingen (Germany) GmbH Kraftfahrzeugbeleuchtungseinrichtung mit einem Reflektor und Verfahren zum Gestalten einer Reflexionsfläche eines Reflektors einer solchen Kraftfahrzeugbeleuchtungseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490006C (de) * 1930-01-25 Adolf Buess Reflektor fuer Kraftfahrzeugscheinwerfer
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 (it) * 1970-05-14 1971-12-31 Cibie Projecteurs
JPS5821902B2 (ja) * 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 アルフア− チカンシクロプロパンカルボンサンエステルノ セイゾウホウホウ
JPS5813602B2 (ja) * 1978-03-17 1983-03-15 株式会社小松製作所 鋼粉の誘導加熱による還元焼結法
FR2460442A1 (fr) * 1979-06-29 1981-01-23 Cibie Projecteurs Nouvelle structure de projecteur, notamment de projecteur d'automobile
DE3004422C2 (de) * 1980-02-07 1988-09-29 Sidler Gmbh & Co, 7400 Tuebingen Parabolreflektor

Also Published As

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

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Legal Events

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