Global Patent Index - EP 2499428 A2

EP 2499428 A2 2012-09-19 - LIGHTING DEVICE

Title (en)

LIGHTING DEVICE

Title (de)

LEUCHTVORRICHTUNG

Title (fr)

DISPOSITIF D'ÉCLAIRAGE

Publication

EP 2499428 A2 (DE)

Application

EP 11701367 A

Priority

  • DE 102010001046 A
  • EP 2011050444 W

Abstract (en)

[origin: WO2011089069A2] The invention relates to a lighting device having at least one at least partially transparent cover which covers at least one light source, in particular a light emitting diode, so that there is a hollow chamber between the at least one light source and the cover, and further has at least one cooling body structure, which is at least partially located in the hollow chamber and/or at least partially recessed in the cover.

IPC 8 full level

F21V 29/00 (2006.01)

CPC

F21V 29/74 (2013.01); F21K 9/00 (2013.01); F21K 9/232 (2016.08); F21K 9/66 (2016.08); F21V 29/71 (2013.01); F21V 29/773 (2013.01); F21V 3/06 (2018.02); F21Y 2115/10 (2016.08)

Citation (search report)

See references of WO 2011089069A2

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

WO 2011089069 A2 20110728; WO 2011089069 A3 20111110; CN 102713429 A 20121003; DE 102010001046 A1 20110721; EP 2499428 A2 20120919; JP 2013517608 A 20130516; US 2012287652 A1 20121115