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:
Oct. 18, 2016
Filed:
Oct. 30, 2014
Applicant:
Steering Solutions Ip Holding Corporation, Saginaw, MI (US);
Inventor:
Joel E. Birsching, Vassar, MI (US);
Assignee:
STEERING SOLUTIONS IP HOLDING CORPORATION, Saginaw, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 16/20 (2006.01); B62D 5/06 (2006.01); B62D 5/065 (2006.01); F15B 19/00 (2006.01); G01D 18/00 (2006.01);
U.S. Cl.
CPC ...
G05D 16/20 (2013.01); B62D 5/062 (2013.01); B62D 5/065 (2013.01); F15B 19/002 (2013.01); G01D 18/004 (2013.01);
Abstract
A hydraulic steering system estimates a trim value from at least a backpressure sensed on a valve assembly in a steering gear. The system further applies the trim value to the pressure measurements of the valve assembly in the steering gear.