FR2409454A1 - MONOBLOCK PROJECTOR - Google Patents

MONOBLOCK PROJECTOR

Info

Publication number
FR2409454A1
FR2409454A1 FR7734896A FR7734896A FR2409454A1 FR 2409454 A1 FR2409454 A1 FR 2409454A1 FR 7734896 A FR7734896 A FR 7734896A FR 7734896 A FR7734896 A FR 7734896A FR 2409454 A1 FR2409454 A1 FR 2409454A1
Authority
FR
France
Prior art keywords
monoblock
projector
reflector
lamp
manufacturing
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.)
Granted
Application number
FR7734896A
Other languages
French (fr)
Other versions
FR2409454B1 (en
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
Priority to FR7734896A priority Critical patent/FR2409454A1/en
Priority to SE7811377A priority patent/SE421025B/en
Priority to JP13799978A priority patent/JPS5475883A/en
Priority to ES475002A priority patent/ES475002A1/en
Priority to GB7845230A priority patent/GB2008736B/en
Priority to DE2850296A priority patent/DE2850296C3/en
Publication of FR2409454A1 publication Critical patent/FR2409454A1/en
Application granted granted Critical
Publication of FR2409454B1 publication Critical patent/FR2409454B1/fr
Granted 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

Abstract

L'INVENTION CONCERNE UN PROCEDE DE FABRICATION DE PROJECTEURS MUNIS DE LAMPES HL OU ANALOGUES. LE PROCEDE DE FABRICATION SELON L'INVENTION COMPREND SUCCESSIVEMENT UNE ETAPE DE SURMOULAGE D'UN BOUCHON AXIAL DIRECTEMENT AUTOUR DU CULOT DE LA LAMPE ET DEUX ETAPES DE FIXATION, D'ABORD D'UN REFLECTEUR AU BOUCHON AXIAL, ENSUITE D'UNE GLACE FRONTALE AU REFLECTEUR. APPLICATION NOTAMMENT AUX PROJECTEURS DE COMPLEMENT POUR VEHICULES AUTOMOBILES.THE INVENTION RELATES TO A PROCESS FOR MANUFACTURING PROJECTORS EQUIPPED WITH HL OR SIMILAR LAMPS. THE MANUFACTURING PROCESS ACCORDING TO THE INVENTION SUCCESSIVELY INCLUDES A STEP OF OVERMOLDING AN AXIAL CAP DIRECTLY AROUND THE BASE OF THE LAMP AND TWO STEPS OF ATTACHMENT, FIRST OF A REFLECTOR TO THE AXIAL CAP, THEN WITH A FRONT GLASS AT THE LAMP. REFLECTOR. APPLICATION IN PARTICULAR TO COMPLEMENTARY HEADLIGHTS FOR MOTOR VEHICLES.

FR7734896A 1977-11-21 1977-11-21 MONOBLOCK PROJECTOR Granted FR2409454A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7734896A FR2409454A1 (en) 1977-11-21 1977-11-21 MONOBLOCK PROJECTOR
SE7811377A SE421025B (en) 1977-11-21 1978-11-02 PROCEDURAL KIT FOR MANUFACTURING PROJECTORS, SEPARATELY ADDITIONAL PROJECTORS OR FLASHLIGHTS FOR AUTOMOBILES
JP13799978A JPS5475883A (en) 1977-11-21 1978-11-10 Method of producing headlamp
ES475002A ES475002A1 (en) 1977-11-21 1978-11-10 Manufacture of Headlights
GB7845230A GB2008736B (en) 1977-11-21 1978-11-20 Manufacture of hwadlights
DE2850296A DE2850296C3 (en) 1977-11-21 1978-11-20 Method for manufacturing a motor vehicle headlight

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2409454A1 true FR2409454A1 (en) 1979-06-15
FR2409454B1 FR2409454B1 (en) 1980-10-10

Family

ID=9197832

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082998A1 (en) * 1981-12-24 1983-07-06 Ichikoh Industries Limited Vehicle head lamp

Families Citing this family (4)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082998A1 (en) * 1981-12-24 1983-07-06 Ichikoh Industries Limited Vehicle head lamp

Also Published As

Publication number Publication date
GB2008736A (en) 1979-06-06
DE2850296C3 (en) 1981-01-15
DE2850296A1 (en) 1979-05-23
FR2409454B1 (en) 1980-10-10
DE2850296B2 (en) 1980-04-30
SE7811377L (en) 1979-05-22
SE421025B (en) 1981-11-16
JPS5475883A (en) 1979-06-18
ES475002A1 (en) 1979-11-01
GB2008736B (en) 1982-02-03

Similar Documents

Publication Publication Date Title
FR2582778B1 (en) NON-GLARE LIGHTING HEADLAMP, OF THE LENS OR PROJECTION TYPE, FOR A VEHICLE
FR2699471B1 (en) Luminous device for motor vehicles, the lamp of which comprises several semiconductor light sources.
FR2657681B1 (en) PROJECTOR FOR MOTOR VEHICLES, IN WHICH THE LIGHT SOURCE IS A GAS DISCHARGE LAMP.
FR2668329B1 (en) DISCHARGE LAMP IGNITION CIRCUIT FOR VEHICLE.
AU3714978A (en) Lamp reflector for motor vehicle
FR2699987B1 (en) REFLECTOR FOR VEHICLE PROJECTOR.
FR2671429B1 (en) LIGHT BULB FOR MOTOR VEHICLE.
FR2685946B1 (en) REFLECTOR FOR VEHICLE HEADLIGHTS.
FR2672109B1 (en) REFLECTOR FOR VEHICLE HEADLIGHT.
DE69931019D1 (en) OPTICAL SYSTEM FOR MOTOR VEHICLES
FR2666400B1 (en) PROJECTION TYPE VEHICLE HEADLIGHT.
FR2409454A1 (en) MONOBLOCK PROJECTOR
FR2704044B1 (en) ELLIPTICAL TYPE PROJECTOR FOR MOTOR VEHICLE.
FR2634540B1 (en) LAMP HOLDER, PARTICULARLY FOR MOTOR VEHICLE PROJECTOR
EP0645578A3 (en) Projector with smooth cover lens, particularly for vehicles, and manufacturing process for the reflector of same.
FR2663716B1 (en) HEADLIGHT FOR PROJECTOR TYPE VEHICLE.
FR2462039B1 (en) ELECTRIC LAMP, ESPECIALLY FOR A VEHICLE HEADLIGHT
GB1538616A (en) Photoelectric determination of the cut-off of a light beam from a motor vehicle headlamp
FR2742709B1 (en) HEADLIGHT FOR VEHICLE WITH REFLECTOR
FR2576854B1 (en) SPOTLIGHT, PARTICULARLY FOR A MOTOR VEHICLE; REFLECTOR AND INTERMEDIATE PART FOR MOUNTING SUCH A PROJECTOR
FR2842282B1 (en) MOTOR VEHICLE PROJECTOR WITH TWO-FILAMENT LAMP
EP0974786A3 (en) Headlamp of the projector type for vehicles
FR2500116B1 (en) LIGHTING PROJECTOR, ESPECIALLY FOR A MOTOR VEHICLE
FR2616589B1 (en) DISCHARGE LAMP WITH TWO SWITCHABLE ARCS FOR MOTOR VEHICLE PROJECTOR
FR2680051B1 (en) HIGH VOLTAGE CONNECTOR AND LAMP ASSEMBLY, ESPECIALLY FOR A MOTOR VEHICLE PROJECTOR.

Legal Events

Date Code Title Description
ST Notification of lapse