EP 2644801 B1 20180704 - Light cupola
Title (en)
Light cupola
Title (de)
Lichtkuppel
Title (fr)
Coupole d'éclairage
Publication
Application
Priority
DE 102012006583 A 20120330
Abstract (en)
[origin: EP2644801A1] The dome (1) has an article collar (3) supporting a transparent cover (2) for replacement- and/or insertion on or into a building ceiling (5). The collar comprises an inner casing surface (4) that is inclined in a vertical manner and widened to a lower side of the collar. The casing surface is provided with a directed reflective surface (7). Height (H) of the collar amounts to 20-75 percent preferably 40-60 percent of maximum internal diameter (D) of the collar. An annular light source carrier is provided at an upper edge of the collar, and light sources i.e. LEDs, are arranged at the carrier.
IPC 8 full level
E04D 13/03 (2006.01); F21S 11/00 (2006.01); F21S 19/00 (2006.01); F21V 23/04 (2006.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
E04D 13/0315 (2013.01 - EP); E04D 13/033 (2013.01 - EP US); F21S 11/007 (2013.01 - EP); F21S 19/005 (2013.01 - EP); F21V 23/0464 (2013.01 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (examination)
US 2001013207 A1 20010816 - O'NEILL MARK [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)
EP 2644801 A1 20131002; EP 2644801 B1 20180704; DE 102012006583 A1 20131002
DOCDB simple family (application)
EP 13001483 A 20130322; DE 102012006583 A 20120330