US 12,466,378 B2
Vehicle's brake system and a method for braking a vehicle
Zi Wang, Shanghai (CN); and Anders Lindqvist, Landskrona (SE)
Assigned to Haldex Aktiebolag, Landskrona (SE)
Filed by Haldex Brake Products Aktiebolag, Landskrona (SE)
Filed on Jun. 21, 2023, as Appl. No. 18/212,351.
Application 18/212,351 is a continuation of application No. PCT/EP2021/087383, filed on Dec. 22, 2021.
Claims priority of application No. 202011543833.4 (CN), filed on Dec. 23, 2020.
Prior Publication US 2023/0331207 A1, Oct. 19, 2023
Int. Cl. B60T 13/74 (2006.01); B60T 7/22 (2006.01); B60T 8/88 (2006.01)
CPC B60T 13/741 (2013.01) [B60T 7/22 (2013.01); B60T 8/885 (2013.01); B60T 2270/413 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A vehicle's brake system, comprising at least two control modules; and
a plurality of electromechanical brake devices;
wherein each electromechanical brake device comprises a wheel end controller, a motor actuator and a friction brake driven by the motor actuator;
wherein each control module receives a brake demand from a brake demand generating device and sends a control signal to each wheel end controller according to the brake demand; and
wherein each wheel end controller only responds to the control signals when the control signals received from the at least two control modules are consistent.