A connection of a piston-cylinder unit of an power brake pressure generator of an electrohydraulic power vehicle braking system to an unpressurized brake fluid reservoir with the aid of a pressure limiting valve and a controllable valve. The pressure limiting valve prevents pressure spikes in the vehicle braking system if inlet valves of hydraulic wheel brakes of the vehicle braking system are closed during a pressure buildup with the aid of the power brake pressure generator. Brake fluid may be drawn in or discharged from the brake fluid reservoir via the controllable valve during a slip control.
ELECTROHYDRAULIC POWER VEHICLE BRAKING SYSTEM
2022-05-26
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2018
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