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:
Jul. 30, 2024
Filed:
Jul. 20, 2021
Deere & Company, Moline, IL (US);
Tianjun Fu, Fargo, ND (US);
Yuheng Wu, Fayetteville, AR (US);
Long Wu, Fargo, ND (US);
Danielle Li, Fargo, ND (US);
David M. Loken, West Fargo, ND (US);
Richard E. Wainwright, West Fargo, ND (US);
Deere & Company, Moline, IL (US);
Abstract
In an example embodiment, a system includes a plurality of inverters configured to operate in at least one of a charging mode or a drive mode, a plurality of motors and at least one controller configured to selectively couple the plurality of inverters to the plurality of motors during a drive mode, and selectively couple at least one of the inverters to an alternating current (AC) source during the charging mode and decouple the at least one of the inverters from the plurality of motors during the charging mode.