EP 1467143 B1 20070704 - Vehicle headlamp comprising means for spreading transversely the light beam
Title (en)
Vehicle headlamp comprising means for spreading transversely the light beam
Title (de)
Kfz-Scheinwerfer mit Mitteln zur horizontalen Aufweitung des Lichtsbündels
Title (fr)
Projecteur d'éclairage pour véhicule automobile comportant des moyens pour étaler tranversalement le faisceau lumineux
Publication
Application
Priority
FR 0304426 A 20030408
Abstract (en)
[origin: EP1467143A1] The light has a filament (26) arranged along a longitudinal optical axis (A-A) for producing a light beam. A reflecting unit reflects a channelised lateral part of the light beam towards the front of the light to transversally spread the light beam on a back face (52) of a protection glass (20). The filament images that are emitted towards the front of the light are oriented horizontally on a screen placed at the front.
IPC 8 full level
F21V 5/00 (2006.01); F21S 8/12 (2006.01); F21V 7/00 (2006.01); F21V 13/04 (2006.01); F21W 101/10 (2006.01)
CPC (source: EP)
F21S 41/28 (2017.12); F21S 41/336 (2017.12)
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1467143 A1 20041013; EP 1467143 B1 20070704; AT E366390 T1 20070715; DE 602004007318 D1 20070816; DE 602004007318 T2 20080306; ES 2289451 T3 20080201; FR 2853718 A1 20041015; FR 2853718 B1 20050923
DOCDB simple family (application)
EP 04290889 A 20040402; AT 04290889 T 20040402; DE 602004007318 T 20040402; ES 04290889 T 20040402; FR 0304426 A 20030408