UN DISPOSITIVO PARA CORREGIR LA RELACION QUE GOBIERNA EL FUNCIONAMIENTO DE UN SISTEMA AUTOMATICO PARA CONTROLAR LA VARIACION DEL COEFICIENTE DE TRANSMISION ENTRE UN MOTOR DE VEHICULO Y SUS RUEDAS

摘要

This invention relates to an improvement in devices for controlling the transmission ratio variation in continuous variators disposed between a vehicle engine and its wheels. The improvement comprises a supplementary control which modifies that action on the device which is dependent on the engine feed, in particular to obtain effective engine braking action during vehicle deceleration.