EP 1114276 B1 20030122 - LAMP WITH COLOUR EFFECT
Title (en)
LAMP WITH COLOUR EFFECT
Title (de)
FARBEFFEKTLEUCHTE
Title (fr)
LAMPE A EFFETS CHROMATIQUES
Publication
Application
Priority
- DE 9902918 W 19990914
- DE 29816567 U 19980915
- DE 19842253 A 19980915
Abstract (en)
[origin: US2001021109A1] The invention relates to a colour effect light with several differently coloured and adjustable illuminants 1, 2, 3 and a transparent lampshade 4, whereby inside the lampshade there is provided a light-mixing and reflecting body 5 which is illuminated by the differently coloured illuminants 1, 2, 3, whereby the light from the illuminants 1, 2, 3 is mixed additively by means of the light-mixing and reflecting body 5 and the additively mixed light from the light-mixing and reflecting body 5 is reflected onto the inside of the lampshade 4 where is visible to observers as a colour effect.
IPC 1-7
IPC 8 full level
F21S 10/02 (2006.01); F21V 7/00 (2006.01); F21V 9/40 (2018.01); H05B 37/02 (2006.01); F21W 121/00 (2006.01)
CPC (source: EP US)
F21S 10/02 (2013.01 - EP US); F21V 7/0008 (2013.01 - EP US); F21V 9/40 (2018.01 - EP US); H05B 47/155 (2020.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 2001021109 A1 20010913; US 6471370 B2 20021029; AT E231598 T1 20030215; AU 1259900 A 20000403; DE 19842253 A1 20000323; DE 19981839 D2 20010830; DE 29816567 U1 19990218; DE 59904109 D1 20030227; EP 1114276 A1 20010711; EP 1114276 B1 20030122; WO 0016004 A1 20000323
DOCDB simple family (application)
US 81468501 A 20010315; AT 99955698 T 19990914; AU 1259900 A 19990914; DE 19842253 A 19980915; DE 19981839 T 19990914; DE 29816567 U 19980915; DE 59904109 T 19990914; DE 9902918 W 19990914; EP 99955698 A 19990914