IT964119B - Proiettore con un sistema di super fici riflettenti e di orientamento - Google Patents

Proiettore con un sistema di super fici riflettenti e di orientamento

Info

Publication number
IT964119B
IT964119B IT28342/72A IT2834272A IT964119B IT 964119 B IT964119 B IT 964119B IT 28342/72 A IT28342/72 A IT 28342/72A IT 2834272 A IT2834272 A IT 2834272A IT 964119 B IT964119 B IT 964119B
Authority
IT
Italy
Prior art keywords
projector
reflective
orientation surfaces
orientation
Prior art date
Application number
IT28342/72A
Other languages
English (en)
Italian (it)
Original Assignee
Autopal Np
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 Autopal Np filed Critical Autopal Np
Application granted granted Critical
Publication of IT964119B publication Critical patent/IT964119B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT28342/72A 1971-11-08 1972-08-19 Proiettore con un sistema di super fici riflettenti e di orientamento IT964119B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS782171A CS153644B1 (h) 1971-11-08 1971-11-08

Publications (1)

Publication Number Publication Date
IT964119B true IT964119B (it) 1974-01-21

Family

ID=5428038

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28342/72A IT964119B (it) 1971-11-08 1972-08-19 Proiettore con un sistema di super fici riflettenti e di orientamento

Country Status (4)

Country Link
CS (1) CS153644B1 (h)
DE (1) DE2229864C3 (h)
IT (1) IT964119B (h)
SU (1) SU456959A1 (h)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032891A1 (de) * 2009-07-13 2011-01-20 Volkswagen Ag Beleuchtungsvorrichtung eines Kraftfahrzeugs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439110A (en) * 1920-09-22 1922-12-19 Christian B Kyle Deflector for headlights
US1578079A (en) * 1924-10-07 1926-03-23 Louie L Thalheimer Reflector
FR664496A (fr) * 1928-11-23 1929-09-03 Appareil d'éclairage non éblouissant pour voitures automobiles
DE637544C (de) * 1934-10-10 1936-10-30 Hugo Schneider Vereinigte Glue Korbfoermige, aus Lamellen zusammengesetzte Abblendvorrichtung fuer elektrische Scheinwerfer
DE1034117B (de) * 1956-03-15 1958-07-17 Lucas Industries Ltd Elektrischer Fahrzeugscheinwerfer
DE1225121B (de) * 1962-01-08 1966-09-22 Pierre Cibie Scheinwerfer mit scharfer Hell-Dunkel-Grenzflaeche, insbesondere fuer das Abblendlicht an Kraftfahrzeugen
DE1608062A1 (de) * 1968-01-19 1970-10-22 Demag Ag Verfahren und Vorrichtung zum Verbessern der Oberflaechen von in einer Metall-,insbesondere Bogen-Stahlstranggiessanlage gegossenem Material beliebigen Querschnitts

Also Published As

Publication number Publication date
DE2229864A1 (de) 1973-05-17
DE2229864C3 (de) 1981-11-12
CS153644B1 (h) 1974-03-29
SU456959A1 (ru) 1975-01-15
DE2229864B2 (de) 1981-02-26

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