EP 2984405 B1 20170823 - DEFORMABLE HEAT SINK FOR A LIGHTING DEVICE
Title (en)
DEFORMABLE HEAT SINK FOR A LIGHTING DEVICE
Title (de)
VERFORMBARER KÜHLKÖRPER FÜR EINE LEUCHTVORRICHTUNG
Title (fr)
CORPS DE REFROIDISSEMENT DÉFORMABLE POUR UN DISPOSITIF D'ÉCLAIRAGE
Publication
Application
Priority
- DE 202013101339 U 20130327
- EP 2014056188 W 20140327
Abstract (en)
[origin: WO2014154820A1] The present invention relates to a heat sink (1) for a lighting device (10), which, in particular, takes the form of a fitted light or a downlight. The heat sink (1) can be at least partially deformed such that the length (or height) of the heat sink (1) changes in order to adapt to space (9) available between a false ceiling (7) and a bare ceiling (6). The heat sink (1) consists of a plurality of cooling arms (2) in at least one section of its length, which are designed to extend outwards laterally from the heat sink. The extending of the cooling arms (2) reduces the length of the length section (10) and consequently the total length of the heat sink.
IPC 8 full level
F21V 29/00 (2015.01); F21S 8/02 (2006.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
F21S 8/026 (2013.01 - EP US); F21V 29/73 (2015.01 - EP); F21V 29/773 (2015.01 - EP); F21V 29/87 (2015.01 - EP); F21Y 2115/10 (2016.07 - EP US); F21Y 2115/15 (2016.07 - EP US)
Citation (examination)
EP 2442022 A2 20120418 - DELTA LIGHT NV [BE]
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
DOCDB simple family (publication)
DE 202013101339 U1 20140704; EP 2984405 A1 20160217; EP 2984405 B1 20170823; WO 2014154820 A1 20141002
DOCDB simple family (application)
DE 202013101339 U 20130327; EP 14713460 A 20140327; EP 2014056188 W 20140327