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:
Sep. 28, 2021
Filed:
Jan. 04, 2019
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventors:
Steven C. Young, Lancaster, PA (US);
Gregory Fasick, Hatfield, PA (US);
Madhu Pankaj, West Chester, PA (US);
Robert Fackler, Ephrata, PA (US);
Jeffrey Brown Fay, II, Oxford, PA (US);
Assignee:
CNH INDUSTRIAL AMERICA LLC, New Holland, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 7/14 (2006.01); A01D 41/127 (2006.01); B62D 7/15 (2006.01); B62D 11/24 (2006.01);
U.S. Cl.
CPC ...
A01D 41/1278 (2013.01); B62D 7/142 (2013.01); B62D 7/159 (2013.01); B62D 11/24 (2013.01);
Abstract
The disclosure relates to a steering control system useful for providing stable control during high-speed operation of harvesters, such as self-propelled windrowers. The steering control system utilizes sensors for detecting a ground drive wheel speed or a swash plate position of hydraulic pumps for determining an angle of curvature used as input for controlling a steering cylinder associated with a first caster.