Saint-gobain Ecophon Ab

Jan Wilkens

Thomas Nilsson

Erling Nilsson

Pierre Chigot

Torbjörn Persson

Tomas Nilsson

Jonas Skeppås

Mikael Möller

Ann-Sofie Westerlund

A cross runner connector for a suspended ceiling system () comprising a main runner () being provided with an opening () for reception of the cross runner connector and having a circumference defining an opening notch (); and a cross runner (), the cross runner connector comprising a guiding lip () and a locking lip () separated by a slit () and extending in the longitudinal direction (P) of the cross runner connector, the guiding lip () having a guide edge portion () provided with a guide lip notch () and a distal guide tip () being offset in a first lateral direction (P) such that the cross runner connector is laterally displaceable in the first lateral direction (P) in response to insertion of the cross runner connector into the opening () of the main runner () with the guide edge portion () positioned in the opening notch () of the opening (), and the locking lip () having a locking protrusion () protruding in the first lateral direction (P). The invention further relates to a cross runner connector arrangement comprising the cross runner connector and a main runner.

Cross runner connector and cross runner connector arrangement for a suspended ceiling system

A device for suspension of a suspended ceiling, comprising an elongated suspension member () having a first end () and an opposing second end (), an anchoring head () being arranged at the first end (); a housing () having an open top side () and an opposed, closed bottom side (), the () housing defining a housing cavity () adapted to be filled with an adhesive (); and a suspension member holder (). A passage () is provided extending through the closed bottom side () of the housing (), wherein the elongated suspension member () in an assembled state of the device extends through the passage () with the first end () positioned inside the housing cavity () and the second end () positioned outside the housing cavity () and wherein the suspension member holder () in the assembled state of the device positions the first end () and the thereto arranged anchoring head () of the suspension member () at a distance Hfrom the closed bottom side (). The invention also relates to a suspended ceiling system comprising such a device as well as a method for suspending a suspended ceiling in a structural ceiling.

Device and method for suspension of a suspended ceiling and a suspended ceiling

The present invention concerns a sound absorbing module () for a suspended ceiling (), comprising a sound absorbent element () and a front cover (). Said front cover () is arranged at a distance from the sound absorbent element (), and according to the present invention the front cover () has a flow resistance within the range of 200 to 800 Pas/m. The present invention further concerns a suspended ceiling () comprising said sound absorbing module ().

Sound absorbing module and a suspended ceiling comprising the same

The disclosure relates to a grid system including at least one main runner including an aperture; at least one cross spacer including a slot, with the slot formed from a bottom side thereof; and a fixing element. The main runner is insertable into the slot in the cross spacer from a first side of the cross spacer such that, when the main runner is inserted into said slot, the aperture of the main runner is at least partly accessible from a second side of the cross spacer, the second side being opposite to the first side. The cross spacer further includes an aperture, and the fixing element is adapted to, in a locked position, extend through the aperture in the main runner and through the aperture in the cross spacer such that the relative position of the main runner and the cross spacer is fixed.

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Höganäs, Sweden

Jan Wilkens