EP 2422130 A1 20120229 - LIGHTING MODULE AND DEVICE FOR A VEHICLE WITH IMPROVED ROAD FUNCTION
Title (en)
LIGHTING MODULE AND DEVICE FOR A VEHICLE WITH IMPROVED ROAD FUNCTION
Title (de)
BELEUCHTUNGSMODUL UND VORRICHTUNG FÜR EIN FAHRZEUG MIT VERBESSERTER STRASSENFUNKTION
Title (fr)
MODULE ET DISPOSITIF D'ECLAIRAGE POUR VEHICULE AVEC FONCTION ROUTE AMELIOREE
Publication
Application
Priority
- EP 2010055005 W 20100415
- FR 0901623 A 20090421
Abstract (en)
[origin: WO2010121948A1] The invention relates to a lighting module (100), in particular for a motor vehicle, including: a first concave reflector (102) including a first and second focal point; a second concave reflector (103) including a first and second focal point, the first (102) and second (103) reflectors having a truncated perimeter such that the reflecting surface of the first reflector (102) is pointed towards that of the second reflector (103); a mask (108) between the first (102) and second (103) reflectors; an optical element (120) including a first focal point located in a plane perpendicular to the optical axis of the module and passing through the cutting edge; said cutting edge (109) being located level with the second focal point (113) of the first reflector and level with the second focal point (113) of the second reflector.
IPC 8 full level
F21V 7/00 (2006.01); F21S 8/12 (2006.01); F21W 101/10 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21S 41/148 (2017.12 - EP US); F21S 41/151 (2017.12 - EP US); F21S 41/255 (2017.12 - EP US); F21S 41/321 (2017.12 - EP US); F21S 41/365 (2017.12 - EP US); F21S 41/43 (2017.12 - EP US); F21S 41/663 (2017.12 - EP US); F21W 2102/00 (2017.12 - US); F21W 2102/155 (2017.12 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
See references of WO 2010121948A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2944578 A1 20101022; FR 2944578 B1 20130802; CN 102460002 A 20120516; CN 102460002 B 20150429; EP 2422130 A1 20120229; EP 2422130 B1 20220720; JP 2012524958 A 20121018; JP 5677410 B2 20150225; US 2012039083 A1 20120216; US 8545073 B2 20131001; WO 2010121948 A1 20101028
DOCDB simple family (application)
FR 0901623 A 20090421; CN 201080027508 A 20100415; EP 10713683 A 20100415; EP 2010055005 W 20100415; JP 2012506449 A 20100415; US 201013265603 A 20100415