초록 ▼

The proposed vehicle brake system includes a brake fluid pressure device embodied as a brake booster, front wheel brakes rear wheel brakes and an anti-skid apparatus having valves for maintaining, reducing and increasing brake pressure. One of the brake pressure maintenance valves is associated with

The proposed vehicle brake system includes a brake fluid pressure device embodied as a brake booster, front wheel brakes rear wheel brakes and an anti-skid apparatus having valves for maintaining, reducing and increasing brake pressure. One of the brake pressure maintenance valves is associated with the rear wheel brakes and is further developed into a valve combination, which additionally includes a brake pressure regulating valve. The valve combination includes only one valve seat and one valve element, which serves both for keeping braking pressure constant in the anti-skid situation and to limit the rear wheel braking pressures during braking. The valve element is controlled on one side by a control piston acted upon by brake pressure and on the other by an electromagnet.

대표청구항 ▼

A vehicle brake system comprising a brake fluid pressure means for applying a brake pressure in said brake system, front wheel brakes, rear wheel brakes, and an antiskid apparatus between said brake fluid pressure means which controls fluid flow from master cylinder to said rear wheel brakes, a brak

A vehicle brake system comprising a brake fluid pressure means for applying a brake pressure in said brake system, front wheel brakes, rear wheel brakes, and an antiskid apparatus between said brake fluid pressure means which controls fluid flow from master cylinder to said rear wheel brakes, a brake pressure regulating valve and one brake pressure maintenance valve disposed between said brake fluid pressure means and the rear wheel brakes, said brake pressure regulating valve and said brake pressure maintenance valve are united into a valve combination and have a hydraulically self-controlling rear wheel brake pressure limiter, a first valve seat and a first movable valve element, said first movable valve element is actuatable on one end by an adjusting piston and on the other end by an electromagnet of said brake pressure maintenance valve.