FR2503832B1 - Projecteur de vehicule automobile a fenetre de sortie etroite - Google Patents
Projecteur de vehicule automobile a fenetre de sortie etroiteInfo
- Publication number
- FR2503832B1 FR2503832B1 FR8107474A FR8107474A FR2503832B1 FR 2503832 B1 FR2503832 B1 FR 2503832B1 FR 8107474 A FR8107474 A FR 8107474A FR 8107474 A FR8107474 A FR 8107474A FR 2503832 B1 FR2503832 B1 FR 2503832B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- output window
- narrow output
- vehicle projector
- projector
- 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
- 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
-
- 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
- F21S41/25—Projection lenses
- F21S41/26—Elongated lenses
-
- 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
- F21S41/25—Projection lenses
- F21S41/275—Lens surfaces, e.g. coatings or surface structures
-
- 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
- F21S41/28—Cover glass
-
- 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
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
- F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
-
- 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
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107474A FR2503832B1 (fr) | 1981-04-14 | 1981-04-14 | Projecteur de vehicule automobile a fenetre de sortie etroite |
DE19823212698 DE3212698A1 (de) | 1981-04-14 | 1982-04-05 | Scheinwerfer fuer kraftfahrzeuge |
US06/367,777 US4456948A (en) | 1981-04-14 | 1982-04-12 | Motor vehicle headlamp with a narrow outlet window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107474A FR2503832B1 (fr) | 1981-04-14 | 1981-04-14 | Projecteur de vehicule automobile a fenetre de sortie etroite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2503832A1 FR2503832A1 (fr) | 1982-10-15 |
FR2503832B1 true FR2503832B1 (fr) | 1986-04-04 |
Family
ID=9257386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8107474A Expired FR2503832B1 (fr) | 1981-04-14 | 1981-04-14 | Projecteur de vehicule automobile a fenetre de sortie etroite |
Country Status (3)
Country | Link |
---|---|
US (1) | US4456948A (fr) |
DE (1) | DE3212698A1 (fr) |
FR (1) | FR2503832B1 (fr) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2542422B1 (fr) * | 1983-03-08 | 1985-08-23 | Cibie Projecteurs | Projecteur d'automobile a glace inclinee munie d'elements optiques redresseurs |
DD219731A1 (de) * | 1983-11-14 | 1985-03-13 | Polygraph Leipzig | Einrichtung zur messung der farbdichte |
NL191257C (nl) * | 1984-02-27 | 1995-04-18 | Philips Nv | Koplampsysteem. |
IT1179912B (it) * | 1984-04-16 | 1987-09-16 | Fiat Auto Spa | Fanale per autoveicoli e gruppo ottico per autoveicoli includente tale fanale |
DE3507013A1 (de) * | 1985-02-28 | 1986-08-28 | Robert Bosch Gmbh, 7000 Stuttgart | Scheinwerfer fuer abblendlicht oder nebellicht von kraftfahrzeugen |
FR2580782B1 (fr) * | 1985-04-22 | 1987-07-10 | Cibie Projecteurs | Projecteur de route pour vehicule automobile incorporant un reflecteur elliptique et un reflecteur parabolique |
DE3638669A1 (de) * | 1986-11-12 | 1988-05-26 | Auer Sog Glaswerke Gmbh | Reflektor fuer zahnaerztliche und chirurgische operationsleuchten |
US4729072A (en) * | 1987-01-21 | 1988-03-01 | Carlos Oroza | Front lighting system for motor vehicle |
JPH01115001A (ja) * | 1987-10-28 | 1989-05-08 | Koito Mfg Co Ltd | 車輌用前照灯 |
DE3843032A1 (de) * | 1988-12-21 | 1990-06-28 | Bosch Gmbh Robert | Scheinwerfer, insbesondere scheinwerfer fuer kraftfahrzeuge |
US4926299A (en) * | 1989-05-30 | 1990-05-15 | Gilson Warren E | Portable flashlight |
JP2604646B2 (ja) * | 1991-01-28 | 1997-04-30 | 株式会社小糸製作所 | 車輌用前照灯の反射鏡 |
US5383039A (en) * | 1992-12-22 | 1995-01-17 | Hughes Aircraft Company | Focused illumination, reduced light leakage floodlit center high mounted stoplight |
US5369554A (en) * | 1993-01-07 | 1994-11-29 | Ford Motor Company | Illuminator utilizing multiple light guides |
US5365412A (en) * | 1993-01-07 | 1994-11-15 | Ford Motor Company | Low profile illuminator |
US5471371A (en) * | 1993-01-08 | 1995-11-28 | Ford Motor Company | High efficiency illuminator |
US5434754A (en) * | 1993-12-27 | 1995-07-18 | Ford Motor Company | Light manifold |
CA2164617A1 (fr) * | 1994-04-08 | 1995-10-19 | Marten Sikkens | Lampe electrique a reflecteur |
JP3184078B2 (ja) * | 1995-11-02 | 2001-07-09 | 株式会社小糸製作所 | 車輌用前照灯 |
FR2742393B1 (fr) * | 1995-12-15 | 1998-03-06 | Valeo Vision | Feu de signalisation a encombrement axial reduit, notamment feu stop sureleve |
DE69829895T2 (de) * | 1997-01-17 | 2006-03-09 | Stanley Electric Co. Ltd. | Scheinwerfer |
FR2799263B1 (fr) * | 1999-09-30 | 2001-12-21 | Valeo Vision | Projecteur a conduit de lumiere pour vehicule automobile, et paire de projecteurs |
FR2800152B1 (fr) * | 1999-10-26 | 2002-02-15 | Valeo Vision | Projecteur de vehicule a miroir collecteur |
JP2001202805A (ja) * | 2000-01-14 | 2001-07-27 | Stanley Electric Co Ltd | 灯 具 |
US6811289B2 (en) * | 2001-01-22 | 2004-11-02 | Ichikoh Industries, Ltd. | Lamp device for a vehicle having a free curved surface and a lens without a prism |
JP2007511035A (ja) | 2003-07-29 | 2007-04-26 | アルセリック,ツールハン | 眩しさのない連続長距離照明を提供するヘッドランプ |
US7055990B2 (en) * | 2004-05-06 | 2006-06-06 | Fusion Uv Systems, Inc. | Apparatus and method for providing substantially uniform radiation of a three-dimensional object with at least one curved surface |
US7891851B2 (en) * | 2005-04-05 | 2011-02-22 | Turhan Alcelik | Headlamp with long-distance illumination without glaring effect |
US20080174990A1 (en) * | 2006-10-24 | 2008-07-24 | Tuck Richard G | Optical system with segmented and/or flexible reflector |
DE202007013205U1 (de) * | 2007-07-26 | 2008-12-11 | Erco Leuchten Gmbh | Leuchte |
DE102010013820B4 (de) | 2010-04-03 | 2022-10-06 | Volkswagen Ag | Leuchtenvorrichtung für ein Fahrzeug |
DE102012211144B3 (de) * | 2012-04-20 | 2013-09-19 | Automotive Lighting Reutlingen Gmbh | Lichtmodul |
ITTO20120988A1 (it) | 2012-11-14 | 2014-05-15 | Light In Light S R L | Sistema di illuminazione artificiale per simulare un'illuminazione naturale |
CN103994341A (zh) * | 2013-02-18 | 2014-08-20 | 孝感市捷能特种光源照明器具有限公司 | 一种高反射率三向椭圆曲面反射镜配光照明方法及灯泡 |
FR3058105B1 (fr) * | 2016-10-28 | 2021-04-02 | Valeo Vision | Module optique pour projeter un faisceau lumineux a coupure comportant des moyens de focalisation horizontale |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1363583A (en) * | 1920-12-28 | Indirect system of lighting | ||
US981290A (en) * | 1909-10-09 | 1911-01-10 | States Lee Lebby | Reflector and search-light. |
US1419482A (en) * | 1920-02-05 | 1922-06-13 | Berkeley Light Corp | Headlight |
DE561746C (de) * | 1930-02-18 | 1932-10-18 | Louis Rivier Dr | Beleuchtungsvorrichtung, insbesondere Fahrzeugscheinwerfer |
DE535057C (de) * | 1930-08-17 | 1931-10-06 | Francois Jacques Andre Darrass | Scheinwerfer fuer Kraftfahrzeuge |
US2147679A (en) * | 1936-11-16 | 1939-02-21 | Charles I Stanton | Illuminating system |
FR865068A (fr) * | 1939-04-20 | 1941-05-13 | Machal Projecteurs | Réflecteur ou projecteur à grande efficacité |
DE828685C (de) * | 1946-08-27 | 1952-01-21 | Philips Nv | Scheinwerfer |
FR1039135A (fr) * | 1951-06-28 | 1953-10-05 | Phares Auteroche | Phare pour véhicule automobile ou autres applications |
FR1214367A (fr) * | 1958-11-14 | 1960-04-08 | Projecteur de radiations | |
FR1511623A (fr) * | 1966-12-02 | 1968-02-02 | Koito Mfg Co Ltd | Réflecteur perfectionné et dispositif éclairant muni dudit réflecteur |
US3443086A (en) * | 1967-05-16 | 1969-05-06 | Giannini Scient Corp | Beam-forming system |
US3449561A (en) * | 1967-07-03 | 1969-06-10 | Textron Electronics Inc | Aconic collector |
GB1476297A (en) * | 1973-09-29 | 1977-06-10 | Lucas Electrical Ltd | Motor vehicle lamp assemblies |
IT1029914B (it) * | 1974-03-05 | 1979-03-20 | Lucas Electrical Co Ltd | Tcomplesso a fanale in particolare per autoveicoli |
GB1518930A (en) * | 1974-10-17 | 1978-07-26 | Lucas Electrical Ltd | Lamp assembly |
US4149227A (en) * | 1977-06-20 | 1979-04-10 | Corning Glass Works | Reflector |
-
1981
- 1981-04-14 FR FR8107474A patent/FR2503832B1/fr not_active Expired
-
1982
- 1982-04-05 DE DE19823212698 patent/DE3212698A1/de active Granted
- 1982-04-12 US US06/367,777 patent/US4456948A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3212698C2 (fr) | 1987-07-09 |
FR2503832A1 (fr) | 1982-10-15 |
US4456948A (en) | 1984-06-26 |
DE3212698A1 (de) | 1982-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |