DOOR WITH MAGNETIC SEAL

A door includes a door frame with abutment element, a door leaf movable from open to closed positions, a seat, and a guillotine accommodated in the seat and passing from a retracted to an extended position along a sliding direction. A first magnet, integral with the guillotine, exerts a magnetic att...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DE VITA, Leonardo
Format:	Patent
Sprache:	eng
Schlagworte:	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 LADDERS
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Beschreibung
Zusammenfassung:	A door includes a door frame with abutment element, a door leaf movable from open to closed positions, a seat, and a guillotine accommodated in the seat and passing from a retracted to an extended position along a sliding direction. A first magnet, integral with the guillotine, exerts a magnetic attraction of the guillotine into the seat. A second magnet, separated from the first magnet, is integral with the guillotine. A second magnet interaction element, separated from the first and second magnets, and interacting with the second magnet, is integral with the abutment element to attract the second magnet and exert an extraction on the guillotine, the second magnet extracting the guillotine from the seat only when the second magnet faces the second magnet interaction element or when the sliding direction intercepts the second magnet interaction element, the first magnet exerting a lower magnetic action than the second magnet.