EP 2604917 B1 20150527 - Lighting with cooling system
Title (en)
Lighting with cooling system
Title (de)
Leuchtmittel mit Kühlung
Title (fr)
Moyen d'éclairage avec moyen refroidissement
Publication
Application
Priority
EP 11193312 A 20111213
Abstract (en)
[origin: EP2604917A1] The cooling lamp (100) has rotatable fan blade (104) that is arranged around a filament (102). The fan blade is inclined with respect to a longitudinal axis of the filament to generate an air flow in the direction of the longitudinal axis.
IPC 8 full level
F21V 29/67 (2015.01); F21K 99/00 (2010.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21K 9/23 (2016.07 - EP US); F21V 29/677 (2015.01 - EP 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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 11193312 A 20111213