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.

Date of Patent:
Sep. 11, 2018

Filed:

Mar. 31, 2016
Applicant:

Cnh Industrial America Llc, New Holland, PA (US);

Inventors:

Mark J. Wileniec, Saskatoon, CA;

Kena Shah, Woodridge, IL (US);

James W. Henry, Saskatoon, CA;

Assignee:

CNH Industrial America LLC, New Holland, PA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01B 73/02 (2006.01); A01B 73/04 (2006.01); A01B 63/22 (2006.01); A01B 21/08 (2006.01);
U.S. Cl.
CPC ...
A01B 73/046 (2013.01); A01B 63/22 (2013.01); A01B 73/048 (2013.01); A01B 21/083 (2013.01); A01B 73/02 (2013.01);
Abstract

An agricultural tillage implement with a hydraulic system having a left wing hydraulic subsystem supplying hydraulic pressure and flow to an outer left wing hydraulic circuit for actuating the actuator of an outer left wing wheel assembly, and a right hydraulic subsystem supplying hydraulic pressure and flow to an outer right wing hydraulic circuit for actuating an actuator of an outer right wing wheel assembly; the hydraulic system additionally having at least one hydraulic flow divider dividing hydraulic flow and pressure between the outer left wing hydraulic circuit and the outer right wing hydraulic circuit, the at least one hydraulic flow divider being configured to coordinate the motion of the outer left wing and the outer right wing wheel assemblies.


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