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    • 1. 发明申请
    • DEFLECTOR BARRIER FOR SMOKE AND HEAT VENTS AND A SMOKE AND HEAT VENT PROVIDED WITH SAID DEFLECTOR BARRIER
    • 用于烟雾和热源的防雷器和一个提供防盗挡板的烟道和热风门
    • WO2011010217A2
    • 2011-01-27
    • PCT/IB2010/001818
    • 2010-07-23
    • CAODURO, PaoloCAODURO, Carlo
    • CAODURO, PaoloCAODURO, Carlo
    • E06B7/02F23J11/00E06B7/26
    • E06B7/02E06B7/26
    • The invention is a deflector barrier (1; 60; 70) for smoke and heat vents (2; 67; 77) comprising: a fixed frame (3) applied to the perimeter of an opening (A) made in a wall (P) of a building and communicating with the inside of one or more rooms; a flap (4; 66; 76) provided with a movable sash (5; 68; 78) associated with the fixed frame (3) via hinge means (6) that define a rotation axis (X) for opening and closing the flap (4; 66; 76); operating means (7) suited to rotate the flap (4; 66; 76) around the rotation axis (X); and means (8) for coupling and releasing the movable sash (5; 68; 78) with/from the fixed frame (3). The deflector barrier (1; 60; 70) comprises: a foil-shaped body (10; 64; 74) that can be associated with the movable sash (5; 68; 78) on the opposite side of the rotation axis (X); actuator means (11; 61; 71) that can be associated with the movable sash (5; 68; 78) and are suited to arrange the foil-shaped body (10; 64; 74) in a position projecting from the movable sash (5; 68; 78) when the flap (4; 66; 76) is open; and constraining means (12) that can be associated with the movable sash (5; 68; 78)and interact with the actuator means (11; 61; 71) when the flap (4; 66; 76) is closed in order to retain the foil-shaped body (10; 64; 74) in a backward position with respect to the movable sash (5; 68; 78).
    • 本发明是用于烟气和热通风口(2; 67; 77)的偏转器屏障(1; 60; 70),包括:固定框架(3),其被施加到制成在壁(P)中的开口(A)的周边上, 与一个或多个房间的内部通信; 设置有通过铰接装置(6)与固定框架(3)相关联的活动窗扇(5; 68; 78)的翼片(4; 66; 76),其限定用于打开和关闭翼片的旋转轴线(X) 4; 66; 76); 适于围绕旋转轴线(X)旋转翼片(4; 66; 76)的操作装置(7); 以及用于与/从固定框架(3)联接和释放可移动窗框(5; 68; 78)的装置(8)。 偏转器屏障(1; 60; 70)包括:箔片体(10; 64; 74),其可与旋转轴线(X)的相对侧上的活动窗扇(5; 68; 78) ; 致动器装置(11; 61; 71),其可与可移动窗框(5; 68; 78)相关联并且适于将箔状体(10; 64; 74)布置在从可移动窗框 5; 68; 78)当所述翼片(4; 66; 76)打开时; 和约束装置(12),当所述翼片(4; 66; 76)关闭时,所述约束装置可与所述活动窗扇(5; 68; 78)相关联并与所述致动器装置(11; 61; 71)相互作用, 所述箔状体(10; 64; 74)相对于所述可移动窗扇(5; 68; 78)处于向后位置。