Patent ID: 11890912
Assignee: RAPA AUTOMOTIVE GMBH & CO. KG
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 3:
4. A valve block for an air suspension system for a vehicle, comprising:
a filling connection configured to selectively provide compressed air;
a pressure supply connection;
a plurality of load connections, wherein each load is configured to be filled with the compressed air from either the filling connection or the pressure supply connection; and
a sealing piston configured to be displaced axially between a closing position and an opening position, wherein a spring component, arranged between the sealing piston and a spring holding ring, is configured to urge the sealing piston into the closing position, the sealing piston is guided by holding components fixed directly on a housing of the filling connection, and the holding components are formed as self-holding pressed-in parts and have sawtooth structures on their outer sides.