EP 1645796 A2 20060412 - A mechanical dimmer for a luminaire
Title (en)
A mechanical dimmer for a luminaire
Title (de)
Ein mechanischer Dimmer für eine Leuchte
Title (fr)
Un variateur mécanique de lumière pour luminaire
Publication
Application
Priority
- EP 04256275 A 20041011
- GB 0425182 A 20041115
- EP 05256310 A 20051011
Abstract (en)
The present invention relates to a mechanically dimmable luminaire (1). The luminaire (1) comprises a filter (19) through which light from a light source (11) passes. In use, the filter (19) is movable relative to the light source (11), such that the amount of light from the light source (11) that is filtered by the filter (19) can be adjusted, in order to increase or decrease the brightness of the luminaire (1).
IPC 8 full level
F21S 6/00 (2006.01); F21V 9/10 (2006.01); F21V 9/40 (2018.01); F21V 14/08 (2006.01); F21V 17/06 (2006.01)
CPC (source: EP US)
F21S 6/002 (2013.01 - EP US); F21S 6/004 (2013.01 - EP); F21V 9/40 (2018.01 - EP US); F21V 14/08 (2013.01 - EP); F21S 8/035 (2013.01 - EP); F21Y 2103/37 (2016.07 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05256310 A 20051011