DE3153278A1 - - Google Patents

Info

Publication number
DE3153278A1
DE3153278A1 DE19813153278 DE3153278A DE3153278A1 DE 3153278 A1 DE3153278 A1 DE 3153278A1 DE 19813153278 DE19813153278 DE 19813153278 DE 3153278 A DE3153278 A DE 3153278A DE 3153278 A1 DE3153278 A1 DE 3153278A1
Authority
DE
Germany
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.)
Pending
Application number
DE19813153278
Other languages
German (de)
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 filed Critical
Publication of DE3153278A1 publication Critical patent/DE3153278A1/de
Pending 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
    • 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
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE19813153278 1980-06-06 1981-06-06 Pending DE3153278A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012679A FR2484058A1 (en) 1980-06-06 1980-06-06 OPTICAL BLOCK OF LIGHTING, IN PARTICULAR FOR MOTOR VEHICLE PROJECTOR

Publications (1)

Publication Number Publication Date
DE3153278A1 true DE3153278A1 (en) 1985-07-11

Family

ID=9242810

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3122726A Expired DE3122726C2 (en) 1980-06-06 1981-06-06 Optical lighting unit, in particular for headlights of motor vehicles
DE19813153278 Pending DE3153278A1 (en) 1980-06-06 1981-06-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3122726A Expired DE3122726C2 (en) 1980-06-06 1981-06-06 Optical lighting unit, in particular for headlights of motor vehicles

Country Status (5)

Country Link
DE (2) DE3122726C2 (en)
ES (1) ES259198Y (en)
FR (1) FR2484058A1 (en)
GB (1) GB2079434B (en)
IT (1) IT1147363B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506315A (en) * 1982-12-08 1985-03-19 Ichikoh Industries, Ltd. Vehicle headlamp
EP0111579A1 (en) * 1982-12-17 1984-06-27 Ichikoh Industries Limited Vehicle headlamp
US4642514A (en) * 1984-09-28 1987-02-10 Gte Products Corporation Automobile headlight with combined heat and light shield
FR2636408B1 (en) * 1988-09-12 1992-04-17 Valeo LIGHTING PROJECTOR WITH PLASTIC REFLECTOR OF RECTANGULAR RIGHT SECTION AND PROVIDED WITH A THERMAL SCREEN
DE10013304B4 (en) * 2000-03-17 2005-05-25 We-Ef Leuchten Wolfgang Fritzsche Elektroapparatebau Gmbh & Co. Kg lamp
SI21240A (en) 2002-05-27 2003-12-31 Saturnus - Avtooprema Proizvodnja Svetlobne Opreme Illuminant with apparently black or almost black case made of polymer
FR3032516B1 (en) 2015-02-06 2021-04-16 Valeo Vision LUMINOUS MODULE REFLECTOR DEVICE WITH ELECTROMAGNETIC SHIELDING

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1968112U (en) * 1967-05-30 1967-09-14 Stra Lichttechnik G M B H E REFLECTOR LIGHT.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR542352A (en) * 1922-08-10
FR545401A (en) * 1921-12-30 1922-10-11 Improvements in headlights, projectors and the like
FR1139622A (en) * 1966-08-01 1957-07-03 Du Pont PH adjustment in electrolytic deposition processes
FR2036971A1 (en) * 1969-04-24 1970-12-31 Cibie Projecteurs
FR2098680A5 (en) * 1970-07-23 1972-03-10 Sev Marchal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1968112U (en) * 1967-05-30 1967-09-14 Stra Lichttechnik G M B H E REFLECTOR LIGHT.

Also Published As

Publication number Publication date
GB2079434A (en) 1982-01-20
FR2484058B1 (en) 1982-11-19
GB2079434B (en) 1984-06-06
FR2484058A1 (en) 1981-12-11
IT1147363B (en) 1986-11-19
DE3122726C2 (en) 1986-05-15
ES259198Y (en) 1982-12-01
ES259198U (en) 1982-06-01
DE3122726A1 (en) 1982-04-15
IT8112545A0 (en) 1981-06-05

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