EP 2149748 B1 20101229 - Headlamp for vehicles
Title (en)
Headlamp for vehicles
Title (de)
Scheinwerfer für Fahrzeuge
Title (fr)
Phare pour véhicules
Publication
Application
Priority
EP 08161314 A 20080729
Abstract (en)
[origin: EP2149748A1] The headlight has a transparent closure disk (3) covering a front opening of a housing (1), and a light module (4) i.e. projection light module, arranged in an inner chamber (2) of the housing over a wall element serving as a thermal barrier and separated from another light module (12) i.e. LED light module, serving as a heat-sensitive component. The wall element sectionally forms a horizontal wall section (18) i.e. cooling body, of a heat conducting channel (17). Heat air flow (Q) is conducted from an area of the light module to the heat-sensitive component through the channel.
IPC 8 full level
F21V 29/00 (2006.01); F21S 8/10 (2006.01)
CPC (source: EP US)
F21S 41/00 (2017.12 - US); F21S 41/164 (2017.12 - EP); F21S 45/10 (2017.12 - EP); F21S 45/40 (2017.12 - US); F21S 45/47 (2017.12 - EP US); F21V 29/83 (2015.01 - EP US); F21S 45/60 (2017.12 - EP)
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2149748 A1 20100203; EP 2149748 B1 20101229; AT E493613 T1 20110115; DE 502008002160 D1 20110210
DOCDB simple family (application)
EP 08161314 A 20080729; AT 08161314 T 20080729; DE 502008002160 T 20080729