PT69867A - OPTICAL BLOCK OF LIGHTING DEVICE, IN PARTICULAR FOR AUTOMOTIVE PROJECTORS - Google Patents

OPTICAL BLOCK OF LIGHTING DEVICE, IN PARTICULAR FOR AUTOMOTIVE PROJECTORS

Info

Publication number
PT69867A
PT69867A PT69867A PT6986779A PT69867A PT 69867 A PT69867 A PT 69867A PT 69867 A PT69867 A PT 69867A PT 6986779 A PT6986779 A PT 6986779A PT 69867 A PT69867 A PT 69867A
Authority
PT
Portugal
Prior art keywords
lighting device
optical block
projectors
automotive
automotive projectors
Prior art date
Application number
PT69867A
Other languages
French (fr)
Portuguese (pt)
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
Priority claimed from FR7823001A external-priority patent/FR2432677A1/en
Priority claimed from FR7830946A external-priority patent/FR2450412A1/en
Application filed by Seima filed Critical Seima
Publication of PT69867A publication Critical patent/PT69867A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
PT69867A 1978-08-03 1979-07-03 OPTICAL BLOCK OF LIGHTING DEVICE, IN PARTICULAR FOR AUTOMOTIVE PROJECTORS PT69867A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7823001A FR2432677A1 (en) 1978-08-03 1978-08-03 Optical system for motor vehicle headlights unit - has sealed groove for connecting front lens and seat connectors
FR7830946A FR2450412A1 (en) 1978-10-31 1978-10-31 Optical system for motor vehicle headlights unit - has sealed groove for connecting front lens and seat connectors

Publications (1)

Publication Number Publication Date
PT69867A true PT69867A (en) 1979-08-01

Family

ID=26220712

Family Applications (1)

Application Number Title Priority Date Filing Date
PT69867A PT69867A (en) 1978-08-03 1979-07-03 OPTICAL BLOCK OF LIGHTING DEVICE, IN PARTICULAR FOR AUTOMOTIVE PROJECTORS

Country Status (5)

Country Link
DE (1) DE2926950A1 (en)
ES (1) ES244546Y (en)
GB (1) GB2028486A (en)
IT (1) IT1124558B (en)
PT (1) PT69867A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447862A (en) * 1982-04-05 1984-05-08 General Electric Company Sealed beam lamp unit sealing surfaces
JP3286162B2 (en) * 1996-05-13 2002-05-27 株式会社小糸製作所 Vehicle lighting
GB2424472B (en) * 2005-03-23 2007-11-14 Flexible Lamps Ltd Improvements relating to vehicle reflector and lamp assemblies

Also Published As

Publication number Publication date
ES244546U (en) 1979-12-01
IT1124558B (en) 1986-05-07
ES244546Y (en) 1980-07-01
GB2028486A (en) 1980-03-05
IT7923910A0 (en) 1979-06-27
DE2926950A1 (en) 1980-02-21

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