EP 1953449 A3 20101229 - Lighting fixture with LEDs, which is fixable to ceilings and to walls
Title (en)
Lighting fixture with LEDs, which is fixable to ceilings and to walls
Title (de)
Beleuchtungseinrichtung mit LEDs, die in einer Wand oder in einer Decke befestigbar ist
Title (fr)
Système d'éclairage à diodes électroluminescentes, qui peut être monté sur un mur ou sur un plafond
Publication
Application
Priority
IT VI20070031 A 20070201
Abstract (en)
[origin: EP1953449A2] A high-performance lighting fixture with optimum light distribution, which is fixable to ceilings and walls and comprising at least one light source, consisting of at least one power LED (11), placed on at least one of the surfaces of at least one reflector (12), made in composite surface and whose profile consists of at least three segments of straight line (A, B, C), joined at the vertexes (D, E), in order to form a continuous interrupted line. In this way, it is defined an optics suitable to produce a photometric solid which determines high performance of the lighting fixture (10) and an optimal distribution of the light, both in the case the fixture (10) is wall installed, and in the case the same is ceiling installed.
IPC 8 full level
F21S 8/00 (2006.01); F21S 8/04 (2006.01); F21V 7/04 (2006.01); F21V 7/09 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21S 8/033 (2013.01 - EP); F21S 8/04 (2013.01 - EP US); F21V 7/04 (2013.01 - EP); F21V 7/09 (2013.01 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
- [XY] US 6257737 B1 20010710 - MARSHALL THOMAS M [US], et al
- [Y] DE 20315131 U1 20050210 - ERCO LEUCHTEN [DE]
- [Y] DE 3702236 A1 19871210 - STEINECKE WOLFHART [DE], et al
- [Y] US 6773135 B1 20040810 - PACKER MICHAEL [US]
- [A] US 5278737 A 19940111 - LUCE RON [US], et al
- [A] US 2005185409 A1 20050825 - MAYER MARK J [US]
- [A] US 2006023457 A1 20060202 - LEADFORD KEVIN F [US]
- [Y] US 4042817 A 19770816 - MCNAMARA JR ALBERT C
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1953449 A2 20080806; EP 1953449 A3 20101229; EP 1953449 B1 20120222; AT E546687 T1 20120315; ES 2380991 T3 20120522; IT VI20070031 A1 20080802; PL 1953449 T3 20120731; PT 1953449 E 20120510
DOCDB simple family (application)
EP 08425045 A 20080130; AT 08425045 T 20080130; ES 08425045 T 20080130; IT VI20070031 A 20070201; PL 08425045 T 20080130; PT 08425045 T 20080130