Abstract: This valve (1) is intended to be mounted on a base for the purpose of controlling the distribution of a fluid, and comprises a housing (2) and a plurality of orifices (0), these orifices (0) being intended for the inflow or the outflow of the fluid inside the housing (2). The valve (1) additionally comprises a plurality of distributors (4) arranged in the housing (2) so as to control the flow of the fluid inside the valve (1), and the valve (1) comprises an electronic card (6) arranged in the housing (2), the electronic card (6) being configured so as to store a truth table (60) associating a predetermined position of the distributors (4) with each control signal received by the valve (1). The electronic card (6) is furthermore configured so as to manage a transition mode of the distributors (4) from one position to another.

Abstract: Device for adjusting a height of a seat, including at least one actuator connected to at least one source of power via at least one control valve having at least one control member for controlling the pressurizing of the actuator and at least one control member for controlling the exhausting of the actuator, the device including a cam associated, on the one hand, with at least one means of driving as a function of a variation in height of the seat, and, on the other hand, with the valve control members, the cam being configured to have at least one neutral position in which it actuates no control member, and at least two active positions about the neutral position, these respectively corresponding to a pressurizing of the actuator when the cam has pivoted about the neutral position in a direction corresponding to a reduction in the height of the seat and to an exhausting of the actuator when the cam is pivoted about the neutral position in a direction corresponding to a raising of the height of the seat, the

Abstract: Device for adjusting a height of a seat, including at least one actuator connected to at least one source of power via at least one control valve having at least one control member for controlling the pressurizing of the actuator and at least one control member for controlling the exhausting of the actuator, the device including a cam associated, on the one hand, with at least one means of driving as a function of a variation in height of the seat, and, on the other hand, with the valve control members, the said cam being configured to have at least one neutral position in which it actuates no control member, and at least two active positions about the said neutral position, these respectively corresponding to a pressurizing of the actuator when the cam has pivoted about the neutral position in a direction corresponding to a reduction in the height of the seat and to an exhausting of the actuator when the cam is pivoted about the neutral position in a direction corresponding to a raising of the height of the