Spring-loaded mechanical expander with preset preloading and constant reference position
EP0847911A2
Power-assisted steering system for a vehicle provided with a front axle and a rear axle, both of which are equipped with steered wheels
EP0845403A2
A power-assisted steering system for the self-steering wheels of one or more rear axles of a motor vehicle such as a truck, trailer and semi-trailer for steering the vehicle during backing
EP0786394A1
Improvement to a power-assisted steering system for the steerable wheels of one or more rear axles of a vehicle such as a truck or semitrailer
EP0710601A1
Power steering system for the steerable wheels of a rear axle of a vehicle
ITBO940397D0
Device to prevent the heating of the oil feeding oil dynamic actuators, especially for power steering systems with hydrostatic steering
