EP 2405183 A2 20120111 - Lighting fixture
Title (en)
Lighting fixture
Title (de)
Beleuchtungsvorrichtung
Title (fr)
Dispositif d'éclairage
Publication
Application
Priority
NL 2005061 A 20100708
Abstract (en)
The invention relates to a lighting fixture, comprising a substantially planar carrier which on a first side is provided with at least one light source and on a second side opposite the first side is provided with a cooling body for dissipating heat generated by the light source. The cooling body comprises cooling elements which extend from the planar carrier in a direction away from the carrier. Further, the cooling body comprises a flow path for a convection flow, which extends from the periphery of the carrier to a central part of the cooling body which is free from cooling elements.
IPC 8 full level
F21S 8/02 (2006.01); F21V 29/00 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21S 8/02 (2013.01 - EP); F21S 8/04 (2013.01 - US); F21V 29/75 (2015.01 - EP); F21V 29/76 (2015.01 - EP); F21V 29/763 (2015.01 - US); F21Y 2115/10 (2016.07 - EP US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2405183 A2 20120111; EP 2405183 A3 20140305; NL 2005061 C2 20120110
DOCDB simple family (application)
EP 11173360 A 20110708; NL 2005061 A 20100708