EP 1338844 B1 20200311 - SIGNAL LAMP FOR VEHICLE COMPRISING AN OPTICAL ELEMENT WHICH PERFORMS AUTONOMOUSLY A SIGNAL FUNCTION
Title (en)
SIGNAL LAMP FOR VEHICLE COMPRISING AN OPTICAL ELEMENT WHICH PERFORMS AUTONOMOUSLY A SIGNAL FUNCTION
Title (de)
KFZ-SIGNALLEUCHTE MIT EINEM OPTISCHEN TEIL, DAS SELBST EINE SIGNAL-FUNKTION ERFÜLLT
Title (fr)
FEU DE SIGNALISATION COMPORTANT UNE PIÈCE OPTIQUE RÉALISANT UNE FONCTION DE SIGNALISATION DE MANIÈRE AUTONOME
Publication
Application
Priority
FR 0202220 A 20020221
Abstract (en)
[origin: EP1338844A1] The optical piece (12) has an input face whose generatrix lies in direction substantially parallel to the optical axis, a rear reflection face whose generatrix lies in a direction substantially inclined towards the front, and front exit faces (82-96) formed by a series of elementary distribution dioptric elements (100). Each dioptric element is designed to form an elementary light beam whose image, on a screen placed in front of the indicator light, corresponds to the indicating function to be fulfilled.
IPC 8 full level
F21S 8/10 (2006.01); F21S 43/31 (2018.01); F21S 43/20 (2018.01); F21V 5/00 (2006.01); F21V 5/04 (2006.01); F21V 7/00 (2006.01); H01L 33/00 (2010.01); H01L 33/58 (2010.01); H01L 33/60 (2010.01); F21V 13/04 (2006.01); F21W 101/10 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21S 43/26 (2017.12 - EP US); F21S 43/315 (2017.12 - EP US); F21V 5/04 (2013.01 - EP US); F21V 7/0091 (2013.01 - EP US); F21S 41/322 (2017.12 - EP US); F21S 43/40 (2017.12 - EP US); F21Y 2115/10 (2016.07 - EP US)
Citation (examination)
- DE 19507234 A1 19960905 - FER FAHRZEUGELEKTRIK GMBH [DE]
- FR 2576565 A3 19860801 - COMIND SPA [IT]
- BE 435284 A
- GB 2066444 A 19810708 - CIBIE PROJECTEURS
- FR 2546607 A1 19841130 - CIBIE PROJECTEURS [FR]
- US 6097549 A 20000801 - JENKINS DAVID [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1338844 A1 20030827; EP 1338844 B1 20200311; FR 2836208 A1 20030822; FR 2836208 B1 20040903; JP 2003281907 A 20031003; US 2003156417 A1 20030821; US 6755556 B2 20040629
DOCDB simple family (application)
EP 03290318 A 20030207; FR 0202220 A 20020221; JP 2003042362 A 20030220; US 37130503 A 20030221