Abstract: A method for calibrating a device for actuating one or several elements to be actuated of a structure, with the actuating device comprising one or several actuators, characterised in that it comprises the following successive steps: (b1) placing the structure, in particular the element or elements to be actuated of the structure, in a predetermined reference position, (b2) activating a calculation unit to automatically calibrate the actuator or actuators of the actuating device, with the calculation unit able to determine, for the actuator or actuators, the minimum and maximum end stops that define its or their authorised range of movement using the predetermined reference position of the structure, taken as the origin position.

Abstract: A locking device for an actuator, characterized in that it comprises a stationary ring that has an inner wall, a movable wheel comprising a cavity formed on the outer wall of the wheel opposite the inner wall of the ring, an inertia locking member located in the cavity, a resilient drawback member exerting a force on the locking member, the latter able by the inertia thereof to overcome the force exerted by the resilient drawback member to allow for the locking of the wheel via a wedging effect of the locking member between the cavity and the inner wall of the ring.

Abstract: A locking device for an actuator, characterised in that it comprises a stationary ring that has an inner wall, a movable wheel comprising a cavity formed on the outer wall of the wheel opposite the inner wall of the ring, an inertia locking member located in the cavity, a resilient drawback member exerting a force on the locking member, the latter able by the inertia thereof to overcome the force exerted by the resilient drawback member to allow for the locking of the wheel via a wedging effect of the locking member between the cavity and the inner wall of the ring.

Abstract: A method for calibrating a device for actuating one or several elements to be actuated of a structure, with the actuating device comprising one or several actuators, characterised in that it comprises the following successive steps: (b1) placing the structure, in particular the element or elements to be actuated of the structure, in a predetermined reference position, (b2) activating a calculation unit to automatically calibrate the actuator or actuators of the actuating device, with the calculation unit able to determine, for the actuator or actuators, the minimum and maximum end stops that define its or their authorised range of movement using the predetermined reference position of the structure, taken as the origin position.

Abstract: The invention concerns a system for managing movements between different parts of at least one vehicle seat, which at each connection (l1, l2, l3) positioned between a first seat part and a second seat part, comprises actuators (A1, A2, A3) of the first seat part relative to the second seat part that are associated with memorization and control systems (R1; F1, R2, F2; R3, F3) of the end positions of each part and of the limit transmission forces of the actuators. In the event that the movements of several seats need to be managed, this system comprises a link bus (6) ensuring the connection between the seats and one or more central units.

Abstract: The invention concerns a management system for the movements of the parts of at least one vehicle seat, which at each connection (11, 12, 13) positioned between a first and a second seat part, comprises an actuating means (A1, A2, A3) of the first part relative to the second part, associated with memorisation and control means (R1, F1; R2, F2; R3, F3) of the end positions of each part and of the limit transmission forces of the actuating means.