EP 0525654 B1 19951213 - Lighting system
Title (en)
Lighting system
Title (de)
Beleuchtungsanlage
Title (fr)
Installation d'éclairage
Publication
Application
Priority
DE 4124794 A 19910726
Abstract (en)
[origin: EP0525654A2] The invention relates to a lighting system for film and television studios and the like, having a plurality of luminous elements (LK1, LK2) each of which is assigned a switching and dimming unit (SDE) which can be operated via a central control device (ZRE) and which can be fed via a common current conductor arrangement (10, 11, 12) with a supply voltage which, for the purpose of feeding the luminous element, can be varied by means of the respective switching and dimming unit, and to which control commands can be fed from the central control device. The novel light system is characterised in that -the luminous elements (LK1, LK2) are designed to be mobile and can move suspended on rails of a support rail arrangement, - the switching and dimming unit (SDE) for a specific luminous element (LK1, LK2) is arranged directly in or on the latter or the housing or suspension thereof and forms therewith a structural and functional unit which can be moved as a whole and respond individually, and - the common current conductor arrangement (10, 11, 12) is a busbar arrangement without cables. <IMAGE>
IPC 1-7
IPC 8 full level
F21S 8/00 (2006.01); F21V 23/00 (2015.01); H05B 37/02 (2006.01)
CPC (source: EP)
F21V 23/00 (2013.01); H05B 47/175 (2020.01); F21W 2131/406 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0525654 A2 19930203; EP 0525654 A3 19930526; EP 0525654 B1 19951213; AT E131587 T1 19951215; DE 4124794 A1 19930128; DE 4124794 C2 19931111; DE 59204659 D1 19960125
DOCDB simple family (application)
EP 92112637 A 19920723; AT 92112637 T 19920723; DE 4124794 A 19910726; DE 59204659 T 19920723