DISPOSITIF DE COMMANDE PNEUMATIQUE A CARACTERISTIQUE PROGRAMMEE, NOTAMMENT POUR DISPOSITIF DE FREINAGE DE VEHICULE

摘要

A pneumatic control having programmed characteristic for use especially for a vehicle braking device comprising at least one pilot reducing valve connected to a source of compressed fluid supply, to the atmosphere and to a fluid outlet conduit terminating in a pneumatic control member. The reducing valve has members for controlling the passage of fluid that is operably connected with a programming device that is capable of being corrected by a device for applying different parameters.