Global Patent Index - EP 1327558 A3

EP 1327558 A3 20070228 - Vehicle lamp

Title (en)

Vehicle lamp

Title (de)

Fahrzeugleuchte

Title (fr)

Lampe pour véhicule

Publication

EP 1327558 A3 20070228 (DE)

Application

EP 03000349 A 20030109

Priority

DE 20200571 U 20020115

Abstract (en)

[origin: EP1327558A2] A vehicle lamp (1), especially a side flashing lamp for cars, is described. A prismatic element (17) is arranged in front of the (at least) one LED (15) so that the light beam given out by the LED enters through a first boundary face (26) into the prismatic element and is reflected at least partly at a second boundary face (28) of the prismatic element, inclined with respect to the central axis of the light beam. This is so that the reflected part emerges through a third boundary face (34) of the prismatic element. The first boundary face of the prismatic element is optically active in a way that it changes the cone angle of the light beam coming from the LED and going through it.

IPC 8 full level

B60Q 1/34 (2006.01); F21S 8/10 (2006.01); F21V 5/00 (2006.01); F21V 7/00 (2006.01)

CPC (source: EP)

F21S 43/14 (2018.01); F21S 43/241 (2018.01); F21S 43/247 (2018.01); F21S 43/26 (2018.01); F21S 43/315 (2018.01); F21V 7/0091 (2013.01); F21W 2103/20 (2018.01); F21Y 2115/10 (2016.08)

Citation (search report)

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

Designated extension state (EPC)

AL LT LV MK RO

DOCDB simple family (publication)

DE 20200571 U1 20020411; EP 1327558 A2 20030716; EP 1327558 A3 20070228; US 2005065798 A1 20050324; US 6948838 B2 20050927

DOCDB simple family (application)

DE 20200571 U 20020115; EP 03000349 A 20030109; US 33963203 A 20030110