Patent ID: 11939188
Assignee: CHR.MAYR GMBH + CO. KG
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 13:
14. The car brake (10) and circuit arrangement according to claim 13,
characterised in that the circuit arrangement and the car brake (10) are designed to be operated by pressure media,
that a first connection of at least one of the cascade control valves (V5, V6, Vn) is connected downstream of the line section (L2) and is therefore supplied with external energy or is connected to the return (R) via the line section (L5) depending on the switch position of the magnetic directional valves (V1, V2) and/or the return valves (V3, V4),
that a second connection of at least one of the cascade control valves (V5, V6, Vn) is supplied with external energy directly via a line section or via a pressure reduction valve (V8) from the line section (L1), and
that a third connection of at least one of the cascade control valves (V5, V6, Vn) is connected to one of the control cylinders (21) via a line section (L3, L4, Ln).