FIREPROOF SLIDING DOOR ASSEMBLY FOR A FIRE PROTECTION WALL

The invention relates to provided a fireproof sliding door assembly for a fire protection wall, comprising a wall part and a sliding door wherein the wall part has a receiving edge for receiving the sliding door in an open position of the door, wherein the door is positioned at a front side of the w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BITTNER, RALF, MINKS, WOLFGANG, LOEBNER, CHRISTIAN, FELS, GEHARD, OBST, MATTHIAS, QUEGWER, DIETMAR
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BODY DETAILS OR KINDS OF RAILWAY VEHICLES DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS KEYS LADDERS LOCKS PERFORMING OPERATIONS RAILWAYS SAFES TRANSPORTING WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:	The invention relates to provided a fireproof sliding door assembly for a fire protection wall, comprising a wall part and a sliding door wherein the wall part has a receiving edge for receiving the sliding door in an open position of the door, wherein the door is positioned at a front side of the wall part where fire is expected, overlapping the receiving edge of the wall part forming a gap, which gap has, in a closed-door position, a sealing along the length of the gap which on exposure to fire seals the gap and which door comprises a door locking element that, at least in a closed-door position, locks to a wall part locking element on the wall part limiting the gap width to a maximum width. The fire protection wall provides better protection against leakage of smoke through the gaps during deformation of the fire protection wall on exposure to fire at the front side.