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:
Jan. 29, 2013
Filed:
Jan. 11, 2010
Applicant:
Scott Calnek, Whitby, CA;
Inventor:
Scott Calnek, Whitby, CA;
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for detecting a level of functional integrity of a braking system. The method includes applying a brake actuator, sensing via a first sensor the displacement of the braking actuator, and sensing via a second sensor the hydraulic pressure in the braking system. The method also includes determining whether the sensed hydraulic pressure corresponding to sensed displacement is within a predetermined acceptable range.