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IT956596B - Proiettore perfezionato partico larmente per autoveicoli - Google Patents

Proiettore perfezionato partico larmente per autoveicoli

Info

Publication number
IT956596B
IT956596B IT25714/72A IT2571472A IT956596B IT 956596 B IT956596 B IT 956596B IT 25714/72 A IT25714/72 A IT 25714/72A IT 2571472 A IT2571472 A IT 2571472A IT 956596 B IT956596 B IT 956596B
Authority
IT
Italy
Prior art keywords
perfected
headlamp
motor vehicles
vehicles
motor
Prior art date
Application number
IT25714/72A
Other languages
English (en)
Original Assignee
Cibie Projecteurs
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 filed Critical Cibie Projecteurs
Application granted granted Critical
Publication of IT956596B publication Critical patent/IT956596B/it

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
    • 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
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • F21S41/28—Cover glass
    • 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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
    • 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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • 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
    • 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
    • F21S41/39—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
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
IT25714/72A 1971-06-18 1972-06-15 Proiettore perfezionato partico larmente per autoveicoli IT956596B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122333A FR2142272A5 (it) 1971-06-18 1971-06-18

Publications (1)

Publication Number Publication Date
IT956596B true IT956596B (it) 1973-10-10

Family

ID=9078924

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25714/72A IT956596B (it) 1971-06-18 1972-06-15 Proiettore perfezionato partico larmente per autoveicoli

Country Status (10)

Country Link
US (1) US3852583A (it)
JP (1) JPS5435033B1 (it)
BR (1) BR7203907D0 (it)
CA (1) CA972734A (it)
ES (1) ES404327A1 (it)
FR (1) FR2142272A5 (it)
GB (1) GB1396927A (it)
IT (1) IT956596B (it)
SE (1) SE387426B (it)
YU (1) YU33430B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028541A (en) * 1974-11-11 1977-06-07 General Electric Company Luminaire
US4384319A (en) * 1980-12-18 1983-05-17 Gte Products Corporation Projection lighting unit with rear loading lamp capsule member
DE3106319A1 (de) * 1981-02-20 1982-09-16 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugscheinwerfer
US4754377A (en) * 1986-02-21 1988-06-28 Thomas Industries, Inc. Thermally protected recessed lighting fixture
US4910651A (en) * 1988-08-23 1990-03-20 Thomas Industries Inc. High wattage insulated ceiling lighting fixture
JP2000276908A (ja) * 1999-03-26 2000-10-06 Koito Mfg Co Ltd 車両用灯具
BR0212241A (pt) * 2001-08-31 2004-10-05 Cool Options Inc Refletor de lâmpada termicamente condutivo, e, método de formação do mesmo
US7164104B2 (en) 2004-06-14 2007-01-16 Watlow Electric Manufacturing Company In-line heater for use in semiconductor wet chemical processing and method of manufacturing the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US905312A (en) * 1908-07-23 1908-12-01 Theron L Hiles Headlight.
US977358A (en) * 1910-02-14 1910-11-29 Joseph E Allen Lamp.
US1040412A (en) * 1912-02-05 1912-10-08 Caspar Reichl Light-reflector for automobile-lamps.
US1450079A (en) * 1918-08-28 1923-03-27 Patent Holding Corp Lighting apparatus
US2089049A (en) * 1933-01-25 1937-08-03 Benjamin Electric Mfg Co Explosionproof lighting fixture
US2159532A (en) * 1936-05-28 1939-05-23 Briggs Mfg Co Pillar-light assembly
US3275820A (en) * 1963-12-26 1966-09-27 Joseph M Szarkowski Illuminating system
US3688103A (en) * 1969-12-12 1972-08-29 Bosch Gmbh Robert Vehicle headlight
JPS5255914Y2 (it) * 1971-09-30 1977-12-16

Also Published As

Publication number Publication date
DE2229008A1 (de) 1972-12-21
JPS5435033B1 (it) 1979-10-30
BR7203907D0 (pt) 1973-06-07
GB1396927A (en) 1975-06-11
SE387426B (sv) 1976-09-06
YU151072A (en) 1976-08-31
YU33430B (en) 1977-02-28
CA972734A (en) 1975-08-12
ES404327A1 (es) 1975-06-01
FR2142272A5 (it) 1973-01-26
DE2229008B2 (de) 1975-06-26
US3852583A (en) 1974-12-03

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