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. 29, 2018
Filed:
Sep. 12, 2016
Cnh Industrial America Llc, New Holland, PA (US);
Zachary Long, Harleysville, PA (US);
Joel T. Cook, Lititz, PA (US);
CNH Industrial America LLC, New Holland, PA (US);
Abstract
An agricultural vehicle includes a chassis and a header system carried by the chassis. The header system includes a frame; a cutter carried by the frame; a cutter sensor associated with the cutter which outputs a cutter height signal; a gauge wheel carried by the frame behind the cutter; a wheel sensor associated with the gauge wheel which outputs a wheel position signal; an actuator system including actuators which can adjust a height and/or a tilt angle of the frame; and a controller electrically coupled to the cutter height sensor, the wheel sensor and the actuator system. The controller is configured to: receive the cutter height signal; receive the wheel position signal; compare the cutter height signal and the wheel position signal to determine a terrain irregularity is present; and activate one or more actuators to adjust the frame in response to determining the terrain irregularity is present.