EP 3030829 B1 20180328 - LUMINAIRE HAVING A CURVED PRISM STRUCTURE ELEMENT
Title (en)
LUMINAIRE HAVING A CURVED PRISM STRUCTURE ELEMENT
Title (de)
LEUCHTE MIT EINEM GEKRÜMMTEN PRISMENSTRUKTUR-ELEMENT
Title (fr)
APPAREIL D'ÉCLAIRAGE POURVU D'UN ÉLÉMENT À STRUCTURE PRISMATIQUE COURBÉE
Publication
Application
Priority
- DE 202013103270 U 20130722
- EP 2014065706 W 20140722
Abstract (en)
[origin: WO2015011133A1] The invention relates to a luminaire comprising a light source (1) for producing light, a reflector (2) for influencing the light and a refractive element (3) for further influencing the light, the refractive element (3) being curved and comprising a surface (32) having a prism structure.
IPC 8 full level
F21S 8/02 (2006.01); F21V 5/02 (2006.01); F21V 13/04 (2006.01); F21V 17/10 (2006.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
F21S 8/026 (2013.01 - EP US); F21V 5/02 (2013.01 - EP US); F21V 13/04 (2013.01 - 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)
DE 202013103270 U1 20141023; CN 105531530 A 20160427; EP 3030829 A1 20160615; EP 3030829 B1 20180328; US 2016153629 A1 20160602; WO 2015011133 A1 20150129
DOCDB simple family (application)
DE 202013103270 U 20130722; CN 201480040307 A 20140722; EP 14741886 A 20140722; EP 2014065706 W 20140722; US 201414905795 A 20140722