[go: up one dir, main page]

ES475002A1 - Manufacture of Headlights - Google Patents

Manufacture of Headlights

Info

Publication number
ES475002A1
ES475002A1 ES475002A ES475002A ES475002A1 ES 475002 A1 ES475002 A1 ES 475002A1 ES 475002 A ES475002 A ES 475002A ES 475002 A ES475002 A ES 475002A ES 475002 A1 ES475002 A1 ES 475002A1
Authority
ES
Spain
Prior art keywords
headlight
lamp
collar member
headlights
manufacture
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
ES475002A
Other languages
Spanish (es)
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 ES475002A1 publication Critical patent/ES475002A1/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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • 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
    • 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
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • 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
    • 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

Landscapes

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

Abstract

A vehicle headlight, especially a supplementary headlight, comprises an H1 type lamp (21), a collar member (18) of a heat-resisting plastics material moulded directly around the base (22a) of the lamp, and a reflector (16) of a thermoplastic material moulded around the collar member. The complete headlight is replaced when the lamp reaches the end of its life.
ES475002A 1977-11-21 1978-11-10 Manufacture of Headlights Expired ES475002A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734896A FR2409454A1 (en) 1977-11-21 1977-11-21 MONOBLOCK PROJECTOR

Publications (1)

Publication Number Publication Date
ES475002A1 true ES475002A1 (en) 1979-11-01

Family

ID=9197832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475002A Expired ES475002A1 (en) 1977-11-21 1978-11-10 Manufacture of Headlights

Country Status (6)

Country Link
JP (1) JPS5475883A (en)
DE (1) DE2850296C3 (en)
ES (1) ES475002A1 (en)
FR (1) FR2409454A1 (en)
GB (1) GB2008736B (en)
SE (1) SE421025B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040869A1 (en) * 1980-10-30 1982-06-16 Robert Bosch Gmbh, 7000 Stuttgart Motor vehicle headlamp with condensation protection - has heat conducting tube, fitted to headlamp reflector
JPS5896606U (en) * 1981-12-24 1983-06-30 市光工業株式会社 vehicle headlights
DE19511164A1 (en) * 1995-03-28 1996-10-02 Teves Gmbh Alfred Vehicle lamp with free-form surface reflector and brilliant transparent cover plate
US7270453B2 (en) * 2004-12-21 2007-09-18 General Electric Company Heat resistant plastic lamp components and methods of forming
CN102537685B (en) * 2010-12-09 2014-05-21 海洋王照明科技股份有限公司 Lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332504Y2 (en) * 1971-07-09 1978-08-11

Also Published As

Publication number Publication date
DE2850296C3 (en) 1981-01-15
GB2008736A (en) 1979-06-06
DE2850296B2 (en) 1980-04-30
JPS5475883A (en) 1979-06-18
SE7811377L (en) 1979-05-22
SE421025B (en) 1981-11-16
FR2409454B1 (en) 1980-10-10
DE2850296A1 (en) 1979-05-23
FR2409454A1 (en) 1979-06-15
GB2008736B (en) 1982-02-03

Similar Documents

Publication Publication Date Title
DE3687716D1 (en) MOTOR VEHICLE HEADLAMP UNIT.
BE873196A (en) INCANDESCENT CANDLE
ES416559A1 (en) Sealed-beam headlight employing a halogen lamp
JPS6489140A (en) Socket for small lightbulb
ATE4142T1 (en) AUTOMOTIVE HEADLIGHTS.
ES475002A1 (en) Manufacture of Headlights
DE3783240D1 (en) ELECTRIC LAMP.
ES196863U (en) Electric headlight. (Machine-translation by Google Translate, not legally binding)
ES426132A2 (en) Sealed-beam headlight
ES482218A1 (en) A lamp with a reflector flexibly coupled to a lens
FR2436939A1 (en) Cigar lighter for vehicle dashboard - fits in transparent ring and has lamp integral with lighter casing
ES189618U (en) Faro reflector. (Machine-translation by Google Translate, not legally binding)
ES253318U (en) A plastics reflector for a headlamp
FR2304025A1 (en) Reflector for composite vehicle lamp - is of flexible synthetic material with integrally moulded lugs snapping into engagement with mounting
GB1287984A (en)
ES207469U (en) Reflector for headlight. (Machine-translation by Google Translate, not legally binding)
GB1538838A (en) Halogen incandescent lamp with reflector
FR2421337A1 (en) Vehicle headlamp with removable optics - has reflector, glass cover and incandescent lamp all forming single unit releasably mounted by elastic ring
ES460859A1 (en) Vehicle headlights using removable flanged electric light bulbs
IT8024328A0 (en) PHOTOGRAPHIC FLASH LIGHT LAMP UNIT WITH INVERTED FLASH LIGHT LAMPS.
JPS52118982A (en) Recycling incandescent lamp
ES475743A1 (en) Process for assembling a front glass and reflector of a headlight for a motor vehicle or the like or for a domestic or industrial light, a reflector for use in such a process and a reflector and front glass assembly so assembled
ES262734U (en) Interior light for motor vehicles
ES482228A1 (en) Method of attaching a metal light-source holder to a plastics head-light reflector
JPS52146978A (en) Fluorescent lamp switch

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001