EP 1568936 A1 20050831 - Surgical lamp and method of illumination of an operating theatre
Title (en)
Surgical lamp and method of illumination of an operating theatre
Title (de)
Operationsleuchte und Verfahren zur Ausleuchtung einer Operationsstelle
Title (fr)
Lampe chirurgicale et procédé d'illumination d'un champ opératoire
Publication
Application
Priority
EP 04004602 A 20040228
Abstract (en)
The lighting unit consists of a number of modules [6a] having a hexagonal shape that fit together to form a dish shaped unit that focuses light onto a central region. Each module has a number of light emitting diodes, LED, as lighting elements [10] each with a lens [11] that are coupled to a regulator to control dimming.
Abstract (de)
Die Erfindung betrifft eine Operationsleuchte (1) mit mehreren als Leuchtmittel zur Ausleuchtung der Operationsstelle geeigneten LEDs, von denen LEDs zur Erzeugung weißen und farbigen Lichts ausgebildet sind. Es sind Mittel zur Dimmung des Lichtstroms der farbigen LEDs (10a bis 10c) vorgesehen. <IMAGE>
IPC 1-7
IPC 8 full level
F21S 8/00 (2006.01); F21V 23/04 (2006.01)
CPC (source: EP US)
F21V 23/04 (2013.01 - EP US); F21W 2131/205 (2013.01 - EP); F21Y 2115/10 (2016.08 - EP US)
Citation (search report)
- [Y] US 4196460 A 19800401 - SCHRECKENDGUST JAY G [US]
- [DY] WO 03019072 A1 20030306 - OKUMURA YUKIYASU [JP]
- [Y] US 6495964 B1 20021217 - MUTHU SUBRAMANIAN [US], et al
- [Y] DE 10034594 A1 20020131 - SIRONA DENTAL SYSTEMS GMBH [DE]
- [YA] US 2003165055 A1 20030904 - SCHOLZ MANFRED [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1568936 A1 20050831; AT E340963 T1 20061015; DE 202004021854 U1 20111024; DE 502004001595 D1 20061109
DOCDB simple family (application)
EP 04004602 A 20040228; AT 04018642 T 20040806; DE 202004021854 U 20040806; DE 502004001595 T 20040806