Zumtobel Lighting Gmbh

Zumtobel Staff Gmbh

Wolfgang Gadner

Wolfgang Bechter

Martin Bader

Gerald Ladstätter

Gerald Ladstaetter

Patrik Gassner

Markus Bohle

Gerald Ladst&auml;tter

Günther Sejkora

Bogna Ludwiczak

Angelo Favarolo

Bernd Walser

Wolfgang Rüf

Alfons Eberle

Pier Angelo Favarolo

A support rail for luminaires or electrical units () has a support rail profile (), which encloses an elongated receiving space, along with at least one busbar (), arranged in the receiving space, with contactable conductors (), wherein the support rail () further has, on its outside, display means () for visually representing the function of the conductors ().

Support rails for luminaires or electrical units

The invention relates to a lighting arrangement comprising: a housing () extending along a longitudinal axis (L); an LED light source () for generating a light, arranged within the housing () and extending along the longitudinal axis (L), wherein a lighting outlet opening () for the light is delimited by the housing (); a sensor (), in particular for detecting a brightness and/or a movement in a vicinity of the lighting arrangement; and a support element () for the sensor (), which is configured to be arranged in the housing () in different longitudinal positions relative to the LED light source () with respect to the longitudinal axis (L).

Elongated lighting arrangement with sensor

The invention relates to a strip light system, having an elongated carrier rail (), which extends along a longitudinal axis (L) and has a U shape in a cross section normal to the longitudinal axis (L) as viewed in a first approximation, so that a first U leg (), a second U leg () and a connecting leg (), which connects the two U legs () to one another, are formed, wherein at least one pass-through opening (') is formed in the connecting leg (), and also having at least one luminaire, which is designed to be connected to the carrier rail (), wherein at least one cover element (), which is designed to be mounted on the carrier rail () so as to cover the at least one pass-through opening (&#x2032;), is provided.

Light strip system with an elongate carrier rail

The invention relates to a mounting device () for mounting holding rails () for lamp housings to cut-outs () of suspended walls or ceilings, comprising a substantially rigid frame () and, connected thereto, a first holder () for retaining a first holding rail () and a second holder () for retaining a second holding rail (), wherein the holders () are designed to hold the holding rails () parallel to and at a defined distance from each other. The invention further relates to a mounting system, comprising a mounting device () according to the invention and at least two holding rails ().

Mounting device for mounting holding rails for lamps

The invention relates to a cover for covering a light outlet opening () limited by a support rail () of a lighting strip system, the support rail () being designed to receive a lamp () having a light source () for producing light, wherein the cover () has a holding device () for holding at least one optically active element () for influencing the light.

Cover for a lighting strip system, arrangement having such a cover, and lighting strip system

The invention relates to a lighting-means carrier () for a strip-lighting luminaire, comprising: at least one lighting-means circuit board () having light-emitting diodes () that can be arranged thereon; and at least one heat sink () thermally connected to the lighting-means circuit board (). In a central region, the lighting-means circuit board () is rigidly connected to the heat sink () in such a way that substantially no relative motion between the lighting-means circuit board () and the heat sink () is possible. In at least two further regions, the lighting-means circuit board () is connected to the heat sink () in a floating manner, the lighting-means circuit board () therefore being arranged on the heat sink () in such a way that the lighting-means circuit board can be moved in relation to the heat sink () outside of the central region. The invention further relates to a strip-lighting luminaire having at least one lighting-means carrier () according to the invention.

Lighting-means carrier for a strip-lighting luminaire

The invention relates to a lighting means support () for a strip light luminaire, comprising: at least one spring element () for detachably connecting the lighting means support () to a strip light rail () of a strip light luminaire; wherein the at least one spring element () comprises at least one latching element () which can be brought into engagement with a correspondingly formed latching element or a correspondingly formed wall section () of the strip light rail () in order to latch the lighting means support () to the strip light rail () in such a way that movement of the lighting means support () counter to an insertion direction of the lighting means support () into the strip light rail () is prevented. The invention further relates to a strip light luminaire having at least one lighting means support () according to the invention.

Lighting means support for a strip light luminaire

The present invention relates to a device carrier () for a strip-lighting luminaire, comprising: first lines () for forming a first power supply circuit; second lines () for forming a second power supply circuit; and at least one converter unit () for electrically coupling the first to the second power supply circuit, said converter unit being mounted on the device carrier (). The first lines () are arranged on a rear face of the device carrier () so that the first lines () are concealed by the device carrier () in the mounted state of the strip-lighting luminaire. The invention further relates to a strip-lighting luminaire comprising at least one device carrier () according to the invention.

Device carrier for a strip-lighting luminaire

A mounting system () for mounting a light fixture comprises two substantially L-shape designed receiving rails (). The receiving rails () each have a first leg () which is designed to be fastened to a front side of a suspended wall or an underside of a suspended ceiling () on a respective opposite edge of a recess () of the wall or ceiling (). The receiving rails () each further comprise a second leg () which is designed to protrude into the recess () and to carry a light fixture housing () of the light fixture, but without connecting the light housing () rigidly to the first legs () of the receiving rails ().

System for thermally decoupled mounting of light fixtures

A lamp, which has a light source having several light-emitting elements, in particular in the form of LEDs. The lamp has first passage openings on a first side next to the light source and second passage openings on a second side next to the light source. The passage openings are designed for an air flow for cooling the light source. The lamp also has a first air-conducting surface on the first side next to the first passage openings and below the light source and a second air-conducting surface on the second side next to the second passage openings and below the light source, wherein the two air-conducting surfaces are designed in such a way that the two air-conducting surfaces form an air incidence region that expands away from the light source.

Lamp having air-conducting surfaces and air passage openings

A lighting strip system, including a carrier rail ( ), which bounds a hollow space, to be mounted on a wall or ceiling, a plurality of electrical wires ( ) running longitudinally in the hollow space, for the delivery of supply voltage and, if applicable, control signals. The lighting strip system also includes a plurality of coupling parts ( ) arranged in the hollow space with spacing in the longitudinal direction of the carrier rail ( ). The coupling parts are electrically connected with the wires ( ). A plurality of elongate lights (A A A . . . ) can be mounted one after another on the carrier rail in longitudinal direction. Electrical counter-coupling parts ( ) are provided on the lights (A A A . . . ) which when placed on the carrier rail ( ) enter into the hollow space and make electrical plug contact with corresponding coupling parts ( ). In order to attain a simple and in particular rapid mounting, the coupling parts ( ) and the wires ( ) constitute a prefabricated intermediate product, the carrier rail ( ) being so formed that the intermediate product can be moved longitudinally into the carrier rail ( ).

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Horbranz, Austria

Wolfgang Gadner