The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2025
Filed:
Jun. 21, 2023
Haldex Brake Products Aktiebolag, Landskrona, SE;
Zi Wang, Shanghai, CN;
Anders Lindqvist, Landskrona, SE;
Haldex Aktiebolag, Landskrona, SE;
Abstract
The invention provides a vehicle's brake system and a method for braking a vehicle. The brake system comprises at least two control modules and a plurality of electromechanical brake devices. Each electromechanical brake device comprises a wheel end controller, a motor actuator and a friction brake driven by the motor actuator. 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. Each wheel end controller only responds to the control signals when the control signals received from the two control modules are consistent.