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:
Mar. 03, 2009
Filed:
Jan. 08, 2007
David F. Reuter, Beavercreek, OH (US);
Richard J Kriz, Ii, Fort Wayne, IN (US);
Schuyler Scott Shaw, Tipp City, OH (US);
David F. Reuter, Beavercreek, OH (US);
Richard J Kriz, II, Fort Wayne, IN (US);
Schuyler Scott Shaw, Tipp City, OH (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A brake-by-wire braking system including a braking unit, an electro-hydraulic actuator in fluid communication with the braking unit by way of a first fluid path, a master cylinder in fluid communication with the braking unit by way of a second fluid path, a normally open solenoid valve operatively associated with the second fluid path, and a control unit adapted to actuate the normally open solenoid valve, wherein actuation of the normally open solenoid valve generally fluidly isolates the master cylinder from the braking unit.