摘要:
A linear actuator (10) particularly for sliding doors and for sliding door or window closure elements in general, comprising a box-like body (11), to be fixed with corresponding means of fixing between the two jambs (S 1, S2) of a door (P) or of a window or door frame, in order to move a leaf (A) by translational motion, fixed drive means being accommodated within the box-like body (11) which are adapted to move corresponding transmission means which are associated with the leaf (A). The means of fixing the box-like body (11) are adjustable and self adapting.
摘要:
An actuation assembly for moving glazed doors or windows, of the type comprising an enclosure (11, 111, 211, 311, 411) for containing the electromechanical components for actuation (13, 113, 213, 313, 413) and the electronic components for management and control. The actuation assembly further comprises a roller-type awning device (22, 122, 222, 322, 422), which in turn comprises a roller (23, 123, 223, 323, 423) for rolling up/unrolling the awning (24, 124, 224, 324, 424), means (25) for actuating the rotation of the roller (23, 123, 223, 323, 423), unwinding/winding means (27) for at least one cable (28, 128) for keeping the awning (22, 122, 222, 322, 422) under tension during its movement. The roller (23, 123, 223, 323, 423) for rolling up/unrolling the awning and the unwinding/winding means (27) for the at least one cable (28, 128) are arranged in mutually opposite positions, with respect to the area to be covered, which are formed on the leaf (B) or casing frame (T) or on both (B, T). The roller (23, 123, 223, 323, 423) or the unwinding/winding means (27) are rigidly coupled to a preset position of the enclosure (11, 111, 211, 311, 411).
摘要:
A control device (10) for a linear actuator, particularly for the movement of sliding doors, the actuator (11) being of the type comprising a box-like body (12), to be fixed with corresponding means of fixing between the two jambs (S1, S2) of a door (P) or of a window or door frame, an electric motor (13) being accommodated within the box-like body (12) which actuates a rotor that is adapted to interact, by way of a window (15) defined on the box-like body (12), with a rail (16), which is fixed to a door (A) to be translationally moved, the box-like body (12) being coupled to the rail (16) by way of a slide (19) connected to the rail (16) in order to enable the relative sliding between box-like body (12) and rail (16), the device further comprising - a microprocessor (20) for commanding the electric motor (13), - an incremental encoder (21), rotary, on board the electric motor (13), defining the speed and the direction of motion of the rail (16) and of the door (A) to which it is fixed, - means for the safe use of the linear actuator (11) of which the control device (10) is part.
摘要:
A guide (10) for a permanent-magnet linear actuator (11), of the type comprising a row of permanent magnets (12, 12a, 12b, 12c) which are arranged side by side and substantially parallel and equidistant. The guide (10) is constituted by a series of modular elements (13, 14, 14a) which can be interconnected in the direction of extension of the guide with interlocking means for simplified fixing.
摘要:
A box-like container for electrical actuators for automating doors or windows, containing internally an electric motor (14), the associated electronic components (15), at least part of a push-pull element (12) for moving the leaf of the door or window, and a gear train (16) for reduction and torque transmission. The box-like container is constituted by two shell portions, a first one (17) and a second one (18), which form the outer enclosure and have corresponding internal partitions (24), which when juxtaposed when the shell portions (17, 18) are closed onto each other, provide a first chamber (20) for the motor (14), the electronic components (15) and at least part of the gear train (16), and a second chamber (21) for at least part of the push-pull element (12), a gasket (23) being interposed between the two shell portions (17, 18) and being shaped so as to cover the facing perimetric edges (17a, 18a) of the two shell portions (17, 18) and the edges (24a) of the juxtaposed partitions (24) which divide the first chamber (20) from the second chamber (21).
摘要:
A chain-drive actuator assembly, particularly for moving large doors or windows, comprising an outer enclosure (11) which is predominantly longitudinally elongated and inside which two similar single-chain actuators (12) are aligned at a preset distance, each actuator having the outer working end (14) of the respective chain preset so as to pass through an opening (16) provided in the outer enclosure (11). The single-chain actuators (12) are associated with means (33) for their simultaneous actuation. The outer enclosure (11) has a supporting and covering function for the two single-chain actuators (12).
摘要:
An electric lock (10) for sliding doors or shutters, comprising an element (11) to be engaged which is adapted to protrude from an edge (12) of a sliding door or shutter (13) and is intended to be engaged and retained reversibly, in a stroke limit position for the door or shutter (13), by a reversible device (14) for automatic engagement and locking, which is fixed to the frame (15) of the sliding door or shutter (13).