IT964119B - Proiettore con un sistema di super fici riflettenti e di orientamento - Google Patents
Proiettore con un sistema di super fici riflettenti e di orientamentoInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS782171A CS153644B1 (it) | 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 (it) |
DE (1) | DE2229864C3 (it) |
IT (1) | IT964119B (it) |
SU (1) | SU456959A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032891A1 (de) * | 2009-07-13 | 2011-01-20 | Volkswagen Ag | Beleuchtungsvorrichtung eines Kraftfahrzeugs |
Family Cites Families (5)
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 |
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 |
-
1971
- 1971-11-08 CS CS782171A patent/CS153644B1/cs unknown
-
1972
- 1972-06-19 DE DE2229864A patent/DE2229864C3/de not_active Expired
- 1972-06-21 SU SU1798489A patent/SU456959A1/ru active
- 1972-08-19 IT IT28342/72A patent/IT964119B/it active
Also Published As
Publication number | Publication date |
---|---|
CS153644B1 (it) | 1974-03-29 |
DE2229864A1 (de) | 1973-05-17 |
SU456959A1 (ru) | 1975-01-15 |
DE2229864C3 (de) | 1981-11-12 |
DE2229864B2 (de) | 1981-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7203748A (nl) | Informatie-registratie en daarvoor bestemde registree/weergeefstelsels | |
IT946272B (it) | Sistema di collegamento | |
SE383423B (sv) | Katoptriskt system | |
IT967452B (it) | Complesso di combustibile nucleare | |
BE788915A (fr) | Projecteur | |
IT965944B (it) | Sistema olotomografico a raggi | |
BR7208858D0 (pt) | Acoplamento de fixacao e com guarnicao de vedacao para tubos | |
IT1003021B (it) | Sistema di ormeggio con unico gambo di ancora e in un unico punto | |
IT949694B (it) | Procedimento per la dissoluzione di gas in liquidi e dispositivo per la realizazione dello stesso | |
IT973500B (it) | Dispositivo di tenuta e di blocco | |
SE384999B (sv) | Klarningsanleggning med en basseng | |
AT321530B (de) | Spreizdübel | |
SE401962B (sv) | Kernbrensleelement | |
IT952938B (it) | Sistema di illuminazione proiezio ne a distanza e relativo apparato | |
FI54834C (fi) | Anordning vid membranfoergasare | |
IT1010922B (it) | Dispositivo a rifrangenza e metodo di fabbricazione dello stesso | |
IT962701B (it) | Mezzo insetticida e nematocida | |
IT968118B (it) | Griglia rifrangente | |
IT951353B (it) | Collegamento criogenico | |
IT964119B (it) | Proiettore con un sistema di super fici riflettenti e di orientamento | |
DE2140874B2 (de) | Elektromagnetisches schwebesystem | |
IT971662B (it) | Sistema di illuminazione di un apparecchio ingranditore | |
TR17298A (tr) | Katalizatoer sistemleri | |
BE791717A (fr) | Retroviseur orientable a distance | |
IT965697B (it) | Processo di alchilazione con siste ma gas nebbia e apparato relativo |