FR2535437B1 - Phare a reflecteur tronque pour vehicule automobile - Google Patents

Phare a reflecteur tronque pour vehicule automobile

Info

Publication number
FR2535437B1
FR2535437B1 FR8316685A FR8316685A FR2535437B1 FR 2535437 B1 FR2535437 B1 FR 2535437B1 FR 8316685 A FR8316685 A FR 8316685A FR 8316685 A FR8316685 A FR 8316685A FR 2535437 B1 FR2535437 B1 FR 2535437B1
Authority
FR
France
Prior art keywords
trunk
motor vehicle
reflector headlight
headlight
reflector
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
FR8316685A
Other languages
English (en)
Other versions
FR2535437A1 (fr
Inventor
Irving Bradley
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2535437A1 publication Critical patent/FR2535437A1/fr
Application granted granted Critical
Publication of FR2535437B1 publication Critical patent/FR2535437B1/fr
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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Resistance Heating (AREA)
FR8316685A 1982-10-28 1983-10-20 Phare a reflecteur tronque pour vehicule automobile Expired FR2535437B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43742482A 1982-10-28 1982-10-28

Publications (2)

Publication Number Publication Date
FR2535437A1 FR2535437A1 (fr) 1984-05-04
FR2535437B1 true FR2535437B1 (fr) 1986-12-05

Family

ID=23736393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316685A Expired FR2535437B1 (fr) 1982-10-28 1983-10-20 Phare a reflecteur tronque pour vehicule automobile

Country Status (4)

Country Link
JP (1) JPS5998401A (fr)
DE (1) DE3336306A1 (fr)
FR (1) FR2535437B1 (fr)
GB (1) GB2130353B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569002A (en) * 1984-04-10 1986-02-04 Gte Products Corporation Motor vehicle lighting system
EP0158328B1 (fr) * 1984-04-10 1991-02-06 GTE Products Corporation Bloc optique pour système projecteur de véhicule à moteur
FR2609147B2 (fr) * 1986-12-24 1990-01-19 Neiman Sa Reflecteur pour projecteur de vehicule automobile a faisceau route ameliore
US4794504A (en) * 1986-07-16 1988-12-27 Neiman Reflector for automobile headlight with improved full beam
JPS6412304U (fr) * 1987-07-11 1989-01-23
US4814959A (en) * 1988-02-25 1989-03-21 Gte Products Corporation Heat shield for low profile automotive headlight
FR2636408B1 (fr) * 1988-09-12 1992-04-17 Valeo Projecteur d'eclairage a reflecteur en matiere plastique de section droite rectangulaire et muni d'un ecran thermique
FR2727051A1 (fr) * 1994-11-23 1996-05-24 Valeo Vision Procede de fabrication d'un socle de feu de signalisation de vehicule automobile comportant un ecran thermique, et feu de signalisation dont le socle incorpore un ecran thermique
DE20023043U1 (de) 2000-03-17 2003-01-23 WE-EF LEUCHTEN GmbH & Co. KG, 29646 Bispingen Leuchte
FR2808318B1 (fr) 2000-04-28 2002-07-12 Valeo Vision Dispositif d'eclairage ou de signalisation pour vehicule a ecran thermique
US7270453B2 (en) * 2004-12-21 2007-09-18 General Electric Company Heat resistant plastic lamp components and methods of forming
SI22581A (sl) 2007-04-11 2009-02-28 Hella Lux Slovenija, Proizvodnja Svetlobne Opremeza Motorna In Druga Vozila, D.O.O. Svetilo za vozila z reflektorjem, sestoječim iz polimernega materiala
ITMI20071886A1 (it) * 2007-10-02 2009-04-03 Iguzzini Illuminazione Apparecchio d'illuminazione ad ingombro ridotto con controllo della distribuzione fotometrica della luce emessa efficace
FR2948616B1 (fr) * 2009-07-30 2012-12-14 Valeo Vision Dispositif d'eclairage pour vehicule automobile
JP5921899B2 (ja) * 2012-02-02 2016-05-24 株式会社小糸製作所 灯具ユニット
AT518090B1 (de) * 2015-12-21 2017-10-15 Zkw Group Gmbh Scheinwerfer für ein Fahrzeug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7816873U1 (de) * 1978-06-06 1979-11-15 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge

Also Published As

Publication number Publication date
JPS5998401A (ja) 1984-06-06
GB2130353A (en) 1984-05-31
GB2130353B (en) 1986-03-26
GB8326873D0 (en) 1983-11-09
FR2535437A1 (fr) 1984-05-04
DE3336306A1 (de) 1984-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse