ES265802U - Optical block, especially of automobile vehicle projector. (Machine-translation by Google Translate, not legally binding) - Google Patents

Optical block, especially of automobile vehicle projector. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES265802U
ES265802U ES1982265802U ES265802U ES265802U ES 265802 U ES265802 U ES 265802U ES 1982265802 U ES1982265802 U ES 1982265802U ES 265802 U ES265802 U ES 265802U ES 265802 U ES265802 U ES 265802U
Authority
ES
Spain
Prior art keywords
optical block
translation
machine
legally binding
google translate
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
ES1982265802U
Other languages
Spanish (es)
Other versions
ES265802Y (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.)
Seima
Original Assignee
Seima
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 Seima filed Critical Seima
Publication of ES265802U publication Critical patent/ES265802U/en
Application granted granted Critical
Publication of ES265802Y publication Critical patent/ES265802Y/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
    • 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
    • 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
    • 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

Landscapes

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

Abstract

Optical block, especially of a motor vehicle projector, consisting of a transparent glass that covers the opening of a reflector in the shape of a quadrile, this reflector being provided with a hole for the passage and the fixation of a lighting bulb and a a substantially flat upper face that truncates the quadric of this reflector, whose optical block is characterized by the fact that the substantially flat upper face has zones of different thicknesses in the vicinity of the vertical of the lighting bulb. (Machine-translation by Google Translate, not legally binding)
ES1982265802U 1981-07-03 1982-06-14 OPTICAL BLOCK, ESPECIALLY OF AUTOMOBILE VEHICLE PROJECTOR. Expired ES265802Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113181A FR2514466A1 (en) 1981-07-03 1981-07-03 Optical unit for motor vehicle headlamp - uses plastics reflector with thin plastics zone having reinforcing spines to increase heat dissipation and reduce reflector distortion

Publications (2)

Publication Number Publication Date
ES265802U true ES265802U (en) 1983-03-16
ES265802Y ES265802Y (en) 1983-09-01

Family

ID=9260205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982265802U Expired ES265802Y (en) 1981-07-03 1982-06-14 OPTICAL BLOCK, ESPECIALLY OF AUTOMOBILE VEHICLE PROJECTOR.

Country Status (3)

Country Link
ES (1) ES265802Y (en)
FR (1) FR2514466A1 (en)
IT (1) IT1151633B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794504A (en) * 1986-07-16 1988-12-27 Neiman Reflector for automobile headlight with improved full beam
FR2609147B2 (en) * 1986-12-24 1990-01-19 Neiman Sa REFLECTOR FOR A MOTOR VEHICLE PROJECTOR WITH IMPROVED ROAD BEAM
FR2808318B1 (en) 2000-04-28 2002-07-12 Valeo Vision LIGHTING OR SIGNALING DEVICE FOR A VEHICLE WITH A THERMAL SCREEN
FR2948616B1 (en) * 2009-07-30 2012-12-14 Valeo Vision LIGHTING DEVICE FOR MOTOR VEHICLE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138471B (en) * 1960-10-28 1962-10-25 Sondershausen Elektro Electric damp-proof luminaire with longitudinally split, horizontally arranged incandescent lamp holder
GB1416167A (en) * 1972-03-18 1975-12-03 Lucas Electrical Co Ltd Lamp reflectors for motor vehicles
US4280173A (en) * 1978-06-19 1981-07-21 General Electric Company Heat shield for plastic headlamp
FR2465949A1 (en) * 1979-09-24 1981-03-27 Cibie Projecteurs Moulded plastics automobile headlamp - has reflector upper wall remainder to reduce distortion due to heating

Also Published As

Publication number Publication date
FR2514466B1 (en) 1984-01-20
IT8221816A0 (en) 1982-06-11
FR2514466A1 (en) 1983-04-15
ES265802Y (en) 1983-09-01
IT1151633B (en) 1986-12-24

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