FR2409454A1 - Projecteur monobloc - Google Patents

Projecteur monobloc

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
English (en)
French (fr)
Other versions
FR2409454B1 (sv
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/fr
Priority to SE7811377A priority patent/SE421025B/sv
Priority to ES475002A priority patent/ES475002A1/es
Priority to JP13799978A priority patent/JPS5475883A/ja
Priority to GB7845230A priority patent/GB2008736B/en
Priority to DE2850296A priority patent/DE2850296C3/de
Publication of FR2409454A1 publication Critical patent/FR2409454A1/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR7734896A 1977-11-21 1977-11-21 Projecteur monobloc Granted FR2409454A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7734896A FR2409454A1 (fr) 1977-11-21 1977-11-21 Projecteur monobloc
SE7811377A SE421025B (sv) 1977-11-21 1978-11-02 Forfaringssett for tillverkning av projektorer, serskilt tillsatsprojektorer eller stralkastare for automobiler
ES475002A ES475002A1 (es) 1977-11-21 1978-11-10 Procedimiento de fabricacion de faros para vehiculos
JP13799978A JPS5475883A (en) 1977-11-21 1978-11-10 Method of producing headlamp
GB7845230A GB2008736B (en) 1977-11-21 1978-11-20 Manufacture of hwadlights
DE2850296A DE2850296C3 (de) 1977-11-21 1978-11-20 Verfahren zum Herstellen eines Kraftfahrzeugscheinwerfers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734896A FR2409454A1 (fr) 1977-11-21 1977-11-21 Projecteur monobloc

Publications (2)

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

Family

ID=9197832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734896A Granted FR2409454A1 (fr) 1977-11-21 1977-11-21 Projecteur monobloc

Country Status (6)

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

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 (de) * 1980-10-30 1982-06-16 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer fahrzeuge, insbesondere kraftfahrzeug-scheinwerfer
DE19511164A1 (de) * 1995-03-28 1996-10-02 Teves Gmbh Alfred Fahrzeugleuchte mit Freiformflächenreflektor und brillanter transparenter Abdeckscheibe
US7270453B2 (en) * 2004-12-21 2007-09-18 General Electric Company Heat resistant plastic lamp components and methods of forming
CN102537685B (zh) * 2010-12-09 2014-05-21 海洋王照明科技股份有限公司 灯具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332504Y2 (sv) * 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 (de) 1981-01-15
GB2008736B (en) 1982-02-03
DE2850296B2 (de) 1980-04-30
FR2409454B1 (sv) 1980-10-10
SE7811377L (sv) 1979-05-22
DE2850296A1 (de) 1979-05-23
JPS5475883A (en) 1979-06-18
ES475002A1 (es) 1979-11-01
SE421025B (sv) 1981-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse