IT991088B - REFLECTOR OF PERFECT PROJECTORS BORN IN PLASTIC MATERIAL - Google Patents

REFLECTOR OF PERFECT PROJECTORS BORN IN PLASTIC MATERIAL

Info

Publication number
IT991088B
IT991088B IT26387/73A IT2638773A IT991088B IT 991088 B IT991088 B IT 991088B IT 26387/73 A IT26387/73 A IT 26387/73A IT 2638773 A IT2638773 A IT 2638773A IT 991088 B IT991088 B IT 991088B
Authority
IT
Italy
Prior art keywords
projectors
born
reflector
perfect
plastic material
Prior art date
Application number
IT26387/73A
Other languages
Italian (it)
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 IT991088B publication Critical patent/IT991088B/en

Links

Classifications

    • 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
    • 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
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
IT26387/73A 1972-07-11 1973-07-09 REFLECTOR OF PERFECT PROJECTORS BORN IN PLASTIC MATERIAL IT991088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225082A FR2192272B1 (en) 1972-07-11 1972-07-11

Publications (1)

Publication Number Publication Date
IT991088B true IT991088B (en) 1975-07-30

Family

ID=9101673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26387/73A IT991088B (en) 1972-07-11 1973-07-09 REFLECTOR OF PERFECT PROJECTORS BORN IN PLASTIC MATERIAL

Country Status (5)

Country Link
DE (1) DE2329602A1 (en)
ES (1) ES416163A1 (en)
FR (1) FR2192272B1 (en)
GB (1) GB1436886A (en)
IT (1) IT991088B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7801938A (en) * 1977-04-02 1978-11-07 Westfaelische Metall Industrie VEHICLE LAMP REFLECTOR
FR2662235B1 (en) * 1990-05-15 1994-06-10 David Francis LIGHTING DEVICE COMPRISING A LIGHTING BULB ARRANGED INSIDE A REFLECTOR.
DE69102819T2 (en) * 1990-05-15 1995-02-23 Francis David Lighting device.
DE19615388A1 (en) * 1996-04-18 1997-10-23 Zumtobel Licht Luminaire with a particularly small-volume lamp
DE102005004637B4 (en) * 2004-03-01 2015-04-16 Volkswagen Ag Headlamp or luminaire, in particular for motor vehicles, and method for producing a diaphragm-reflector combination
DE102005040227A1 (en) * 2005-08-18 2007-02-22 Ulo Fahrzeugleuchten Gmbh Luminaire unit with a reflector component and reflector component for a luminaire unit
DE102008053488B4 (en) * 2008-10-28 2013-04-04 Osram Gmbh reflector lamp

Also Published As

Publication number Publication date
FR2192272A1 (en) 1974-02-08
GB1436886A (en) 1976-05-26
FR2192272B1 (en) 1975-03-07
ES416163A1 (en) 1976-03-01
DE2329602A1 (en) 1974-02-14

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