ES465960A1 - Perfeccionamientos en las luces de senalizacion con elementocatadioptrico para vehiculos automoviles. - Google Patents
Perfeccionamientos en las luces de senalizacion con elementocatadioptrico para vehiculos automoviles.Info
- Publication number
- ES465960A1 ES465960A1 ES465960A ES465960A ES465960A1 ES 465960 A1 ES465960 A1 ES 465960A1 ES 465960 A ES465960 A ES 465960A ES 465960 A ES465960 A ES 465960A ES 465960 A1 ES465960 A1 ES 465960A1
- Authority
- ES
- Spain
- Prior art keywords
- automobile
- indicator light
- incorporated
- catadioptric element
- catadioptric
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Perfeccionamientos en las luces de señalización con elemento catadióptrico una cara externa sensiblemente plana y una cara interna compuesta principalmente por agujasde las que algunas por lo menossituadas en una zona llamada ventana útil de iluminaciónestán separadas por unas facetas paralelas a la superficie externapermitiendo la emisión por la luz de un flujo de iluminación centrado sobre el eje de dicho reflectorcaracterizados porque por lo menos en la ventana útil de iluminación las agujas catadióptricas presentancada unapor lo menos una faceta que define con una superficie externa del elemento catadióptrico un prisma desviador cuya inclinación es tal que la luz emite un segundo flujo de iluminación adyacente al primer flujo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701895A FR2378234A1 (fr) | 1977-01-24 | 1977-01-24 | Feu de signalisation a catadioptre incorpore pour vehicule |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465960A1 true ES465960A1 (es) | 1978-09-16 |
Family
ID=9185826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465960A Expired ES465960A1 (es) | 1977-01-24 | 1978-01-13 | Perfeccionamientos en las luces de senalizacion con elementocatadioptrico para vehiculos automoviles. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4177505A (es) |
JP (1) | JPS5392695A (es) |
DE (1) | DE2802747B2 (es) |
ES (1) | ES465960A1 (es) |
FR (1) | FR2378234A1 (es) |
GB (1) | GB1571777A (es) |
IT (1) | IT1092084B (es) |
SE (1) | SE428667B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472135A1 (fr) * | 1979-12-20 | 1981-06-26 | Cibie Projecteurs | Projecteur, notamment pour vehicules automobiles |
DE3362900D1 (en) * | 1982-06-19 | 1986-05-15 | Britax Vega Ltd | Vehicle lamp assembly |
DE3362901D1 (en) * | 1982-06-24 | 1986-05-15 | Britax Vega Ltd | Vehicle lamp assemblies |
US4583151A (en) * | 1984-10-22 | 1986-04-15 | Allen-Bradley Company | Illuminated display |
FR2590351B1 (fr) * | 1985-11-15 | 1988-02-05 | Cibie Projecteurs | Feu de signalisation a double fonction pour vehicule |
US4755921A (en) * | 1986-04-02 | 1988-07-05 | Minnesota Mining And Manufacturing Company | Lens |
FR2600402B1 (fr) * | 1986-06-20 | 1990-06-29 | Signal Vision Sa | Feu de signalisation arriere a dispositif d'eclairage lateral pour vehicule automobile |
JPS6389601U (es) * | 1986-11-29 | 1988-06-10 | ||
US4984144A (en) * | 1987-05-08 | 1991-01-08 | Minnesota Mining And Manufacturing Company | High aspect ratio light fixture and film for use therein |
JPH01166569U (es) * | 1988-05-16 | 1989-11-22 | ||
US5190370A (en) * | 1991-08-21 | 1993-03-02 | Minnesota Mining And Manufacturing Company | High aspect ratio lighting element |
CA2099456C (en) * | 1993-06-30 | 1997-02-18 | Italo Caroli | Spacing means for reflex pin block |
AU695608B2 (en) * | 1995-06-07 | 1998-08-20 | Toyoda Gosei Co. Ltd. | Light-driven display device |
US6287670B1 (en) | 1999-01-11 | 2001-09-11 | 3M Innovative Properties Company | Cube corner cavity based retroreflectors and methods for making same |
JP3390413B2 (ja) * | 2000-08-07 | 2003-03-24 | 株式会社キャットアイ | ヘッドランプ |
FR2815589B1 (fr) | 2000-10-23 | 2003-09-05 | Valeo Vision | Dispositif d'eclairage ou de signalisation pour vehicule automobile |
FR2846400B1 (fr) * | 2002-10-28 | 2005-10-07 | Valeo Vision | Feu de signalisation comportant un dispositif de recuperation et de repartition du flux lumineux vers un reflecteur annulaire |
DE10318950A1 (de) * | 2003-04-26 | 2004-12-23 | Hella Kgaa Hueck & Co. | Fahrzeugleuchte |
US7766515B2 (en) * | 2005-04-20 | 2010-08-03 | Dragonfish Technologies, Llc | Light source with non-imaging optical distribution apparatus |
US7534165B2 (en) * | 2007-06-13 | 2009-05-19 | Black & Decker Inc. | Sander |
US8432435B2 (en) | 2011-08-10 | 2013-04-30 | Seiko Epson Corporation | Ray image modeling for fast catadioptric light field rendering |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE224016C (es) * | ||||
US2356654A (en) * | 1944-08-22 | Catadioptric lens | ||
US1878909A (en) * | 1923-12-10 | 1932-09-20 | Stimson Jonathan Cass | Signal lantern |
US2224178A (en) * | 1940-05-08 | 1940-12-10 | Ralph E Bitner | Catadioptrical lens system |
US2343754A (en) * | 1940-09-11 | 1944-03-07 | Harold B Donley | Sealed type tail, stop, and direction signal |
US2831394A (en) * | 1952-08-22 | 1958-04-22 | Elastic Stop Nut Corp | Catadioptric lenses |
US3275825A (en) * | 1964-02-20 | 1966-09-27 | Holophane Co Inc | Refractor |
US3435200A (en) * | 1965-12-30 | 1969-03-25 | Gen Motors Corp | Cornering lamp assembly |
CH536459A (de) * | 1970-12-10 | 1973-04-30 | Battelle Memorial Institute | Vorrichtung zum Beleuchten der Fahrstrecke eines Fahrzeuges sowie zum Schutz des Fahrzeugführers gegen Blendung |
DE2214161C3 (de) * | 1972-03-23 | 1979-11-08 | Robert Bosch Gmbh, 7000 Stuttgart | Befestigungsanordnung für Blinkleuchten von Kraftfahrzeugen |
US3829680A (en) * | 1972-11-24 | 1974-08-13 | Carroll J & Sons | Lighting panel |
ATA253176A (de) * | 1975-04-25 | 1981-10-15 | Saint Gobain | Lichtlenkende glasscheibe |
DE2647090A1 (de) * | 1976-10-19 | 1978-04-20 | Westfaelische Metall Industrie | Mehrkammerleuchte, insbesondere als heckleuchte fuer fahrzeuge |
US4115843A (en) * | 1977-05-04 | 1978-09-19 | Dominion Auto Accessories Limited | Warning lamp |
-
1977
- 1977-01-24 FR FR7701895A patent/FR2378234A1/fr active Granted
- 1977-12-19 US US05/861,782 patent/US4177505A/en not_active Expired - Lifetime
- 1977-12-21 SE SE7714573A patent/SE428667B/sv not_active IP Right Cessation
-
1978
- 1978-01-10 JP JP93978A patent/JPS5392695A/ja active Granted
- 1978-01-13 ES ES465960A patent/ES465960A1/es not_active Expired
- 1978-01-23 DE DE2802747A patent/DE2802747B2/de not_active Ceased
- 1978-01-23 GB GB2624/78A patent/GB1571777A/en not_active Expired
- 1978-01-24 IT IT19543/78A patent/IT1092084B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2378234A1 (fr) | 1978-08-18 |
DE2802747A1 (de) | 1978-07-27 |
US4177505A (en) | 1979-12-04 |
IT7819543A0 (it) | 1978-01-24 |
GB1571777A (en) | 1980-07-16 |
JPS618521B2 (es) | 1986-03-14 |
FR2378234B1 (es) | 1982-05-21 |
SE428667B (sv) | 1983-07-18 |
IT1092084B (it) | 1985-07-06 |
SE7714573L (sv) | 1978-07-25 |
JPS5392695A (en) | 1978-08-14 |
DE2802747B2 (de) | 1980-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |