Global Patent Index - EP 0933973 B1

EP 0933973 B1 2003-06-25 - Method of manipulating an operating light

Title (en)

Method of manipulating an operating light

Title (de)

Verfahren zum Manipulieren einer Operationsleuchte

Title (fr)

Méthode de manipulation d'une lampe d'opération chirurgicale

Publication

EP 0933973 B1 (DE)

Application

EP 98121961 A

Priority

DE 19803494 A

Abstract (en)

[origin: EP0933973A2] Control signals are led through a path forming part of the lamp interior, between an operating unit and an actuator. The control signals are modulated onto a carrier and are subsequently demodulated.

IPC 1-7 (main, further and additional classification)

H05B 37/02

IPC 8 full level (invention and additional information)

F21S 8/00 (2006.01); H04L 25/28 (2006.01); H05B 37/02 (2006.01)

CPC (invention and additional information)

H05B 37/02 (2013.01); F21V 21/403 (2013.01); F21W 2131/205 (2013.01); Y10S 362/804 (2013.01)

Designated contracting state (EPC)

DE FR IT SE

DOCDB simple family

EP 0933973 A2 19990804; EP 0933973 A3 20010523; EP 0933973 B1 20030625; DE 19803494 A1 19990805; US 6160582 A 20001212