公开(公告)号：US11383689B2

公开(公告)日：2022-07-12

申请号：US16417796

申请日：2019-05-21

申请人： HALDEX BRAKE PRODUCTS CORPORATION

发明人： David G. Engelbert ,  James Greene ,  Charles Yurkonis ,  Marcos J. DeLeon ,  Michael R. Jenkins

IPC分类号： B60T17/22 ,  B60C23/20

摘要： A method for monitoring a wheel system by comparing a wheel end temperature to a wheel end temperature threshold; generating a brake monitoring signal when at least one brake monitoring condition has occurred; and generating a wheel monitoring signal if a brake monitoring signal is generated when the wheel end temperature is greater than the wheel end temperature threshold. The brake monitoring conditions may include (i) a brake supply pressure is less than a brake supply pressure threshold; (ii) a brake control pressure is greater than a first brake control pressure threshold and a stop lamp power signal is not present; and/or (iii) the stop lamp power signal is present and the brake control pressure is not greater than a second brake control pressure threshold. A brake monitoring system configured to monitor a wheel system.