FR2847656B1 - Dispositif projecteur avec plage eclairante elargie - Google Patents
Dispositif projecteur avec plage eclairante elargieInfo
- Publication number
- FR2847656B1 FR2847656B1 FR0214912A FR0214912A FR2847656B1 FR 2847656 B1 FR2847656 B1 FR 2847656B1 FR 0214912 A FR0214912 A FR 0214912A FR 0214912 A FR0214912 A FR 0214912A FR 2847656 B1 FR2847656 B1 FR 2847656B1
- Authority
- FR
- France
- Prior art keywords
- extended
- projector device
- lightening
- range
- lightening range
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
-
- 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
-
- 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
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0214912A FR2847656B1 (fr) | 2002-11-22 | 2002-11-22 | Dispositif projecteur avec plage eclairante elargie |
EP03292834.3A EP1422470B1 (fr) | 2002-11-22 | 2003-11-14 | Dispositif projecteur pour véhicule automobile avec plage éclairante élargie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0214912A FR2847656B1 (fr) | 2002-11-22 | 2002-11-22 | Dispositif projecteur avec plage eclairante elargie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2847656A1 FR2847656A1 (fr) | 2004-05-28 |
FR2847656B1 true FR2847656B1 (fr) | 2006-04-14 |
Family
ID=32187820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0214912A Expired - Fee Related FR2847656B1 (fr) | 2002-11-22 | 2002-11-22 | Dispositif projecteur avec plage eclairante elargie |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1422470B1 (fr) |
FR (1) | FR2847656B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2878020B1 (fr) * | 2004-11-18 | 2008-12-19 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation pour automobile produisant un faisceau lumineux sur le cote d'un vehicule automobile |
US9500334B2 (en) * | 2013-04-02 | 2016-11-22 | Ichikoh Industries, Ltd. | Vehicle lamp having auxiliary lens with main lens |
FR3004786B1 (fr) * | 2013-04-17 | 2017-09-08 | Valeo Vision | Lentille, module optique et dispositif d'eclairage et/ou de signalisation pour vehicule automobile |
WO2014184422A1 (fr) | 2013-05-14 | 2014-11-20 | Ledil Oy | Guide d'ondes optique permettant de modifier un schéma de distribution lumineuse |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4949226A (en) * | 1988-06-24 | 1990-08-14 | Koito Seisakusko Co., Ltd. | Projector-type lighting device of expanded outline appearance for use as a vehicular headlamp or the like |
FR2770618B1 (fr) * | 1997-11-04 | 2000-02-04 | Valeo Vision | Projecteur du genre elliptique a plage eclairante agrandie |
DE19921511A1 (de) * | 1999-05-10 | 2000-11-16 | Hella Kg Hueck & Co | Scheinwerfer für Fahrzeuge |
-
2002
- 2002-11-22 FR FR0214912A patent/FR2847656B1/fr not_active Expired - Fee Related
-
2003
- 2003-11-14 EP EP03292834.3A patent/EP1422470B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2847656A1 (fr) | 2004-05-28 |
EP1422470A1 (fr) | 2004-05-26 |
EP1422470B1 (fr) | 2017-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MA26354A1 (fr) | Dispositif anti-incendie | |
FR2838322B1 (fr) | Dispositif de depression | |
DE60323444D1 (de) | Projektor | |
ITTO20020033A0 (it) | Dispositivo elettro-luminescente. | |
DE60303333D1 (de) | Schwenkbare Kameravorrichtung | |
FR2841622B1 (fr) | Engrenage avec dispositif anti-cliquetis | |
FR2845778B1 (fr) | Dispositif electrocommandable du type electroluminescent | |
FR2867624B1 (fr) | Dispositif d'eclairage avec fonction d'eclairage de secours | |
FR2836842B1 (fr) | Dispositif a gicleur telescopique | |
FR2853874B1 (fr) | Dispositif de blocage de direction | |
FR2858661B1 (fr) | Dispositif de post-combustion | |
DE60326068D1 (de) | Projektor | |
FR2845122B1 (fr) | Dispositif de soufflante | |
NO20023191D0 (no) | Projektor | |
FR2852365B1 (fr) | Dispositif d'assemblage | |
FR2868507B1 (fr) | Dispositif projecteur avec mecanisme de volet pivotant | |
FR2855871B1 (fr) | Dispositif de regrigeration | |
FR2853365B1 (fr) | Dispositif de ventilation | |
FR2845121B1 (fr) | Dispositif de soufflante | |
FR2847656B1 (fr) | Dispositif projecteur avec plage eclairante elargie | |
FR2836414B1 (fr) | Dispositif de vernissage | |
FR2865786B1 (fr) | Dispositif d'etancheite | |
FR2864872B1 (fr) | Dispositif d'emission | |
FR2840568B1 (fr) | Dossier avec aumoniere | |
FR2855463B1 (fr) | Dispositif anti-siphonnage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
ST | Notification of lapse |
Effective date: 20180731 |