Patent ID: 11904829
Assignee: VOLVO TRUCK CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. An automotive vehicle comprising:
an electro-pneumatic brake system for the automotive vehicle comprising:
a plurality of brake actuators each with a service brake chamber and a park brake chamber,
a service brake system forming a pneumatic main deceleration system and comprising at least one service brake line configured to supply air pressure to a service brake chamber of at least one of the plurality of brake actuators, and
a park brake system forming a pneumatic immobilization system and a backup pneumatic deceleration system, and comprising at least one park brake line configured to supply air pressure to a park brake chamber of at least one of the plurality of brake actuators,
wherein the park brake system comprises a pressure controller device configured to perform a wheel anti-locking function under a condition of the park brake system being used as the backup deceleration system, the pressure controller device being configured to control the air pressure supply in the at least one park brake line.