FR2965889B1 - Glace de dispositif d'eclairage et/ou de signalisation a coefficient de transmission lumineuse variable - Google Patents
Glace de dispositif d'eclairage et/ou de signalisation a coefficient de transmission lumineuse variableInfo
- Publication number
- FR2965889B1 FR2965889B1 FR1058296A FR1058296A FR2965889B1 FR 2965889 B1 FR2965889 B1 FR 2965889B1 FR 1058296 A FR1058296 A FR 1058296A FR 1058296 A FR1058296 A FR 1058296A FR 2965889 B1 FR2965889 B1 FR 2965889B1
- Authority
- FR
- France
- Prior art keywords
- lighting
- light transmission
- variable light
- signaling device
- transmission coefficient
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
-
- 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
- F21S41/40—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
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
- F21S41/64—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices
- F21S41/645—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices by electro-optic means, e.g. liquid crystal or electrochromic devices
-
- 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
- F21S43/255—Filters
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058296A FR2965889B1 (fr) | 2010-10-12 | 2010-10-12 | Glace de dispositif d'eclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
EP11184082A EP2442016A3 (fr) | 2010-10-12 | 2011-10-06 | Glace de dispositif d'éclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
FR1558031A FR3025288B1 (fr) | 2010-10-12 | 2015-08-28 | Glace de dispositif d’eclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058296A FR2965889B1 (fr) | 2010-10-12 | 2010-10-12 | Glace de dispositif d'eclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2965889A1 FR2965889A1 (fr) | 2012-04-13 |
FR2965889B1 true FR2965889B1 (fr) | 2016-01-08 |
Family
ID=44146873
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1058296A Expired - Fee Related FR2965889B1 (fr) | 2010-10-12 | 2010-10-12 | Glace de dispositif d'eclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
FR1558031A Expired - Fee Related FR3025288B1 (fr) | 2010-10-12 | 2015-08-28 | Glace de dispositif d’eclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1558031A Expired - Fee Related FR3025288B1 (fr) | 2010-10-12 | 2015-08-28 | Glace de dispositif d’eclairage et/ou de signalisation a coefficient de transmission lumineuse variable |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2442016A3 (fr) |
FR (2) | FR2965889B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3172486A4 (fr) * | 2014-07-23 | 2018-03-28 | Myotek Pacific Corp. | Lentille de phare antibrouillard et ensemble |
AT516080B1 (de) | 2014-07-28 | 2016-04-15 | Zizala Lichtsysteme Gmbh | Abdeckung für eine Leuchteneinrichtung |
FR3041070A1 (fr) * | 2015-09-14 | 2017-03-17 | Peugeot Citroen Automobiles Sa | Projecteur de vehicule |
FR3059082B1 (fr) * | 2016-11-21 | 2019-07-12 | Peugeot Citroen Automobiles Sa | Dispositif d'eclairage a ecran a zones ayant des coefficients de transmission de lumiere differents |
CN108844039A (zh) * | 2018-06-08 | 2018-11-20 | 华域视觉科技(上海)有限公司 | 一种车灯多功能配光结构及配光方法 |
KR102585750B1 (ko) * | 2018-08-13 | 2023-10-11 | 현대자동차주식회사 | 차량용 조명 장치 |
CN111237711A (zh) * | 2018-11-29 | 2020-06-05 | 深圳市绎立锐光科技开发有限公司 | 光源系统及照明装置 |
DE102022213766A1 (de) | 2022-12-16 | 2024-06-27 | Volkswagen Aktiengesellschaft | Beleuchtungseinrichtung für ein Fahrzeug zur Erfüllung einer Lichtfunktion des Fahrzeugs und Verfahren zum Betreiben einer Beleuchtungseinrichtung für ein Fahrzeug |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590965B1 (fr) * | 1985-11-29 | 1989-02-17 | Cibie Projecteurs | Feu de signalisation a deux etats d'eclairement pour vehicule tel qu'un vehicule automobile |
FR2605086B1 (fr) * | 1986-10-10 | 1991-03-15 | Cibie Projecteurs | Dispositifs d'eclairage a ecran electrochromique, notamment pour vehicules automobiles |
JPS63129903U (fr) * | 1987-02-18 | 1988-08-25 | ||
DE8812322U1 (de) * | 1988-09-29 | 1988-12-08 | Rohrer, Emil, 8901 Königsbrunn | Abdeckung von Beleuchtungseinrichtungen an Kraftfahrzeugen |
US6491416B1 (en) * | 2001-05-25 | 2002-12-10 | Illume, L.L.C. | Headlight masking method and apparatus |
DE20316660U1 (de) * | 2003-10-29 | 2003-12-24 | Rank, Franz | Kraftfahrzeug mit Kraftfahrzeugbauteilen |
DE102005058127A1 (de) * | 2005-11-30 | 2007-06-06 | Schefenacker Vision Systems Germany Gmbh | Fahrzeugleuchte |
KR20090009465A (ko) * | 2007-07-20 | 2009-01-23 | 기아자동차주식회사 | 스마트 유리를 이용한 엘이디 램프 배광 제어 장치 및 방법 |
FR2927858B1 (fr) * | 2008-02-26 | 2010-06-04 | Peugeot Citroen Automobiles Sa | Projecteur d'eclairage, a occultation commandee, pour vehicule automobile. |
-
2010
- 2010-10-12 FR FR1058296A patent/FR2965889B1/fr not_active Expired - Fee Related
-
2011
- 2011-10-06 EP EP11184082A patent/EP2442016A3/fr not_active Withdrawn
-
2015
- 2015-08-28 FR FR1558031A patent/FR3025288B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3025288B1 (fr) | 2018-08-24 |
FR3025288A1 (fr) | 2016-03-04 |
EP2442016A2 (fr) | 2012-04-18 |
EP2442016A3 (fr) | 2012-08-08 |
FR2965889A1 (fr) | 2012-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3025288B1 (fr) | Glace de dispositif d’eclairage et/ou de signalisation a coefficient de transmission lumineuse variable | |
FR2964069B1 (fr) | Dispositif d'eclairage et/ou de signalisation a element diurne mobile | |
FR2966224B1 (fr) | Dispositif d'eclairage ou de signalisation | |
FR2966223B1 (fr) | Dispositif d'eclairage ou de signalisation | |
TWM387947U (en) | Lens and LED lighting device equipped with the lens | |
FR2875004B1 (fr) | Dispositif de signalisation de risques | |
FR2961059B3 (fr) | Dispositif d'entretien de pelouse | |
FR2963662B1 (fr) | Unite optique pour dispositif de signalisation et/ou d'eclairage | |
FR2950413B1 (fr) | Dispositif d'eclairage avec dispositif de regulation de l'eclairement en fonction de la luminance du champ d'eclairage et utilisation correspondante | |
FR3010690B1 (fr) | Dispositif de fixation d'un module d'eclairage et/ou de signalisation sur un element de structure | |
FR3005341B1 (fr) | Module d'eclairage et/ou de signalisation rotatif et multifonctions | |
FR2919721B1 (fr) | Temoin de franchissement d'un seuil de temperature | |
FR2913484B1 (fr) | Dispositif d'eclairage a led | |
FR2968620B1 (fr) | Dispositif d'essuie-glace et de lave-glace | |
FR3008475B1 (fr) | Dispositif d'eclairage a leds visibles et a leds infrarouges | |
FR2971464B1 (fr) | Unite optique pour dispositif de signalisation et/ou d'eclairage | |
FR2913483B1 (fr) | Dispositif d'eclairage a led | |
FR2951524B1 (fr) | Dispositif d'eclairage et utilisation correspondante | |
FR2989333B1 (fr) | Dispositif d'eclairage et/ou de signalisation comprenant un moyen de reglage optimise | |
FR2961900B1 (fr) | Dispositif d'emission optique a repartition spectrale programmable | |
FR2923286B3 (fr) | Dispositif d'eclairage | |
FR2944075B1 (fr) | Dispositif mecanique de transmission d'effort a seuil | |
FR2914382B1 (fr) | Dispositif d'embrayage | |
FR2976345B1 (fr) | Dispositif d'eclairage et/ou de signalisation a radiateur et dissipateur integres | |
FR3011310B1 (fr) | Module d'eclairage et/ou de signalisation avec plusieurs systemes optiques rotatifs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
ST | Notification of lapse |
Effective date: 20210605 |