Hydraulic system for anti-roll stabilization of four-wheel motor vehicle, has valves coupled with each other, and lines connecting adjusting devices with hydraulic switching device, and common valve block provided in axes of vehicle

摘要

The system has proportionally variable 4/3-way valves (130, 140) provided between a pressure supply device (2) and adjusting devices (3, 4). The proportionally variable 4/3-way valves are formed in such a manner that the valves are coupled with each other, and pressure available for one of the adjusting devices corresponds to a pressure, which is available for the other adjusting device. Lines (A1, A2, B1, B2) connect the adjusting devices with a hydraulic switching device (1), and a common valve block is provided in axes of a motor vehicle. An independent claim is also included for a motor vehicle comprising a chassis with a front axis and a rear axis.