Vetrotech Saint-gobain (international) Ag

Saint-gobain Glass France

Klaus Wildenhain

Ralf Linden

Simon Frommelt

Horst Seidel

Daniel Suter

Jan Strejcek

The invention relates to a fireproofing element comprising a fireproof glazed element () which forms a window or door leaf (). A bulkhead frame () is arranged around the door leaf (), inserted in the building (). A deformable component () is built in between the bulkhead frame () and the building (). At least one telescopic element () is arranged between a lateral edge () of the door leaf () and the bulkhead frame (). Said telescopic element () is displaceable relative to the bulkhead frame () in the direction of the arrows (). The telescopic element () can compensate for changes in the joint () between the door leaf () and the bulkhead frame () and/or also seal said joint (). Changes in length as a result of heating of the components during a fire can thus be accommodated and the door leaf () and fireproofing glazed element () hence not destroyed.

Fireproofing element for a door or window leaf

The invention relates to a fixing element for maintaining a composite glass pane. Glass components are assembled and a fixing element is provided for fixing by force or positive engagement to a support structure. The safety elements form a receiving plane.

Fixing for composite glazing

Fire-retardant sheet element can be composed of several fire protection glass plates ( ). Lateral edges ( ) of adjacent glass plates ( ) therein abut one another. Into the interspace ( ) between lateral edges ( ) a sealing configuration ( ) is installed. This comprises an addition element ( ) and elastic sealing elements ( ). The glass plates ( ) comprise several glass panes ( ) and interspaced fire protection layers ( ). These fire protection layers ( ) do not extend up to the edges ( ) and are sealed in the regions of the lateral edges with a barrier material ( ). No additional frame elements for covering the interspace ( ) and for sealing are necessary.

Fire-inhibiting flat element comprising at least two transparent fire-resisting glass plates

A fire-resistant wall ( ) has a window consisting of a fire window ( ). The fire window ( ) is a monolithic or laminate with the properties of a safety glass. At its end faces ( ), it is immediately contiguous with an adjacent construction wall part, with the formation of a narrow joint. It is supported by supporting arms ( ), via fasteners ( ) which are introduced into holes ( ) in the pane ( ). The fasteners ( ) are provided with articulations ( ) which follow the bowing of the pane ( ) in the event of a fire.

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Düsseldorf, Germany

Klaus Wildenhain