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:
Nov. 08, 2022
Filed:
Oct. 26, 2021
Applicant:
Deere & Company, Moline, IL (US);
Inventors:
Randall L. Long, Coffeyville, KS (US);
Stacy K. Worley, Coffeyville, KS (US);
Lashun O. Mowers, Independence, KS (US);
Assignee:
DEERE & COMPANY, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 6/40 (2007.10); E02F 9/20 (2006.01); B60K 6/387 (2007.10);
U.S. Cl.
CPC ...
E02F 9/207 (2013.01); B60K 6/387 (2013.01); B60K 6/40 (2013.01);
Abstract
A work vehicle and energy storage device include a ballast providing ballast weight to the horizontal end of the work vehicle, a stator of an electric machine having a vertically extending axis, a rotor of the electric machine fixed for rotation with the ballast and configured for rotation about the vertically extending axis, and a bearing supporting the ballast weight and the rotor for rotation of the rotor relative to the stator.