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:
Aug. 19, 2003
Filed:
Sep. 04, 2001
Jiansheng Weng, Nanjing, CN;
Thomas Michael Dalka, Sterling Heights, MI (US);
Wei-Yi Loh, Novi, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A brake system for a vehicle having wheels. The brake system includes a brake housing and a flow chamber housing. The brake housing includes a friction element being adapted to move to engage a portion of the wheels for inhibiting rotation of the wheels. The flow chamber housing includes a substantially circular flow chamber and a brake fluid line. The substantially circular chamber housing includes an enlarged flow chamber has a circumferential wall and a peripheral wall and a pair of opposite walls. The enlarged flow chamber is fluidly interconnected to the brake housing for supplying fluid to the brake housing for moving the friction element. The brake fluid line is connected substantially tangentially to the circumferential wall of the flow chamber housing includes a first fluid line connected to the peripheral wall of the enlarged flow chamber and a master cylinder fluid line connected to one of the pair of substantially circular flow chamber whereby oppositely facing walls of the enlarged flow chamber. A pressure wave in the fluid entering the substantially circular enlarged flow chamber from the first fluid line will be forced to move in a substantially circular path reflect off of the peripheral wall at a plurality of points to thereby dissipate the pressure wave.