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:
Mar. 21, 2023
Filed:
Jul. 06, 2020
Applicant:
Deere & Company, Moline, IL (US);
Inventor:
William J Vande Haar, Janesville, IA (US);
Assignee:
DEERE & COMPANY, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 28/16 (2006.01); B62D 59/04 (2006.01); B60K 23/08 (2006.01); F16H 59/50 (2006.01);
U.S. Cl.
CPC ...
B60K 28/165 (2013.01); B60K 23/0808 (2013.01); B62D 59/04 (2013.01); F16H 2059/506 (2013.01);
Abstract
A traction control system for a trailing vehicle includes an electric machine, a ground engaging apparatus in contact with a ground surface, and a disconnect device connected between the electric machine and the ground engaging apparatus. The traction control system includes one or more speed sensors to determine a differential speed of the disconnect device. The traction control system includes a controller determines when to disengage the disconnect device based in part upon the speed of the ground engaging apparatus exceeding an upper threshold.