Patent ID: 9505386
Filing Date: 2016-11-29
CPC Classification: B60T

Claim Text:
1. A traction-slip controlled brake system of a vehicle, comprising: a service-brake valve which generates an actuation-dependent pressure at at least one outlet port of an axle channel in response to an actuation of a valve device, the valve device, which, in accordance with a first operating position, establishes a direct connection or an indirect connection from a pressure medium reserve to at least one brake actuator and, in accordance with a second operating position, from at least one 2/2 solenoid valve of the valve device to the at least one brake actuator; and the at least one 2/2 solenoid valve, wherein the at least one 2/2 solenoid valve is connected to the outlet port of the service-brake valve and to a first connection of the valve device, wherein the at least one 2/2 solenoid valve and the valve device are controllable by a control device so as to allow the 2/2 solenoid valve to be switched to the open position and the valve device to be switched to the first operating position in order to implement traction-slip control by generating a brake pressure at a predetermined level based on the pressure medium from the pressure medium reserve in the at least one brake actuator, and wherein the 2/2 solenoid valve is switched to the closed position and the valve device is switched to the first operating position in order to block an actuation-dependent pressure generated by the service-brake valve from the at least one brake actuator.