EP 2564116 B1 20170906 - LED LUMINAIRE AS A REPLACEMENT FOR INCANDESCENT LIGHT BULBS
Title (en)
LED LUMINAIRE AS A REPLACEMENT FOR INCANDESCENT LIGHT BULBS
Title (de)
LED-LEUCHTE ALS GLÜHBIRNENSUBSTITUT
Title (fr)
LAMPE À DEL COMME SUBSTITUT D'AMPOULE À INCANDESCENCE
Publication
Application
Priority
- DE 102010013538 A 20100331
- EP 2011054486 W 20110323
Abstract (en)
[origin: WO2011120862A1] The problem addressed by the present invention consists in providing an LED luminaire (1) which corresponds to the known shapes for incandescent bulbs both in terms of contour and size and which enables illumination similar to that of an incandescent bulb by means of the light-emitting means both in terms of the emission response and the luminous intensity of said luminaire. The heat sink (3) which is required for technical reasons and which bears the light-emitting means itself predetermines the shape of the incandescent bulb and the emission of the LEDs (12) for this purpose. The heat sink can in this case be in the form of one body or can comprise a plurality of separate heat sinks, which are arranged about a central axis so as to be associated with the respective light-emitting means.
IPC 8 full level
F21V 29/00 (2015.01); F21K 99/00 (2016.01)
CPC (source: EP US)
F21K 9/232 (2016.07 - EP US); F21V 29/713 (2015.01 - EP US); F21V 29/77 (2015.01 - EP US); F21Y 2107/00 (2016.07 - 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)
WO 2011120862 A1 20111006; AU 2011234684 A1 20121101; CN 103003630 A 20130327; DE 102010013538 A1 20111006; EP 2564116 A1 20130306; EP 2564116 B1 20170906; JP 2013524420 A 20130617; US 2013039035 A1 20130214; US 8733984 B2 20140527
DOCDB simple family (application)
EP 2011054486 W 20110323; AU 2011234684 A 20110323; CN 201180020634 A 20110323; DE 102010013538 A 20100331; EP 11710191 A 20110323; JP 2013501759 A 20110323; US 201113638894 A 20110323