EP 3260764 A1 20171227 - COMPACT LIGHTING DEVICE FOR VEHICLES
Title (en)
COMPACT LIGHTING DEVICE FOR VEHICLES
Title (de)
KOMPAKTE BELEUCHTUNGSVORRICHTUNG FÜR FAHRZEUGE
Title (fr)
DISPOSITIF D'ÉCLAIRAGE COMPACT POUR VÉHICULES
Publication
Application
Priority
IT UA20164515 A 20160620
Abstract (en)
Lighting device (1) comprising a LED light source (2) and an optical system (3) for collecting and distributing according to a desired photometric profile a light beam produced by said LED light source; wherein the optical system comprises: a refractive lens (5) arranged in front of the LED light source and in a distal position from the LED light source; and a collimator element (6) arranged in a position close to the LED light source and designed to concentrate the light beam in a focal point (F) arranged between the collimator element and the refractive lens and lying on an optical axis (X) connecting the centre line of the collimator element with the centre line of the refractive lens.
IPC 8 full level
CPC (source: CN EP US)
F21S 41/143 (2017.12 - EP US); F21S 41/24 (2017.12 - EP); F21S 41/26 (2017.12 - EP); F21S 41/285 (2017.12 - EP); F21S 41/321 (2017.12 - EP); F21S 41/322 (2017.12 - EP); F21S 41/43 (2017.12 - EP US); F21V 5/04 (2013.01 - CN); F21Y 2115/10 (2016.07 - CN)
Citation (search report)
- [XY] DE 102011013211 A1 20120906 - AUTOMOTIVE LIGHTING REUTLINGEN [DE]
- [Y] EP 2966344 A1 20160113 - VALEO VISION [FR]
- [XY] DE 202015102267 U1 20150710 - FORD GLOBAL TECH LLC [US]
- [Y] EP 2966343 A1 20160113 - VALEO VISION [FR]
- [Y] US 2007133220 A1 20070614 - WATANABE SHIGEYUKI [JP], et al
- [XA] EP 2818792 A2 20141231 - STANLEY ELECTRIC CO LTD [JP]
- [X] US 2008285297 A1 20081120 - ISHIDA HIROYUKI [JP]
- [XY] EP 1903275 A1 20080326 - SCHEFENACKER VISION SYSTEMS [DE]
- [Y] US 2003147252 A1 20030807 - FIORAVANTI MATTEO [IT]
- [XA] GB 2443737 A 20080514 - FORD GLOBAL TECH LLC [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3260764 A1 20171227; EP 3260764 B1 20211110; CN 107525002 A 20171229; CN 107525002 B 20210618; IT UA20164515 A1 20171220
DOCDB simple family (application)
EP 17176856 A 20170620; CN 201710470107 A 20170620; IT UA20164515 A 20160620