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:
May. 23, 2023
Filed:
Dec. 24, 2020
Cnh Industrial America Llc, New Holland, PA (US);
Richard Leigh Greenwell, Wichita, KS (US);
Van Jameson Hall, Garden Plain, KS (US);
David R. Natzke, Wichita, KS (US);
Joshua Zimmerman, Willow Springs, IL (US);
CNH Industrial America LLC, New Holland, PA (US);
Abstract
A hydraulic system for a work vehicle includes a hydraulic motor configured to generate rotational power for one or more wheels on the work vehicle. The hydraulic system also includes a hydraulic pump coupled to the hydraulic motor, wherein the hydraulic pump is configured to pump hydraulic fluid to the hydraulic motor. The hydraulic control system includes a processor that is configured to receive an input indicative of a selection of a number of speed ranges that span between a minimum speed and a maximum speed for the work vehicle and to provide a motor command to set a motor volume of the hydraulic motor and a pump command to set a limit for a pump volume of the hydraulic pump to enable the number of speed ranges for the work vehicle.