Zumtobel Lighting Gmbh

Thomas Kottek

Sascha Skergeth

Matthias Menke

Norbert Peter

Sebastian Schubnell

Cristian Olariu

Daniel Steurer

Bernd Clauss

Michael Kohler

The invention relates to a light fixture () comprising an elongated carrier element (), at least one lighting module (), which can be detachable secured to the carrier element (), and means for supplying power to the lighting module (), said means comprising contacts arranged on the carrier element () or on one of the device carriers () held by the carrier element (). In said light fixture, spring contacts () constitute at least some of the contacts.

Light fixture comprising a carrier element and detachably securable lighting module

The invention relates to a light fixture () comprising an elongated carrier element (), a number of lighting modules (), which can be detachably secured to the carrier element (), and means for supplying power to the lighting module (), said means comprising an operating device () and contacting means () which are connected to said operating device () and to which the lighting modules () can be electrically connected. In said light fixture, the operating device () and the contacting means () are arranged on a device carrier () that can be detachably secured to the carrier element ().

Light fixture comprising interchangeable lighting modules

A method for controlling a lamp, which has a plurality of controllable sub-units is disclosed. First control information concerning the light output of only some of the controllable sub-units is fed to a control unit of the lamp on the input side, wherein the control unit determines a second control information concerning the light output of all sub-units on the basis of the first control information and transmits the second control information to the sub-units connected on the output side.

Method for controlling a lamp having a plurality of sub-units

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Lustenau, Austria

Thomas Kottek