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:
Oct. 05, 2021
Filed:
Jul. 14, 2020
Oshkosh Corporation, Oshkosh, WI (US);
David J. Steinberger, Oshkosh, WI (US);
Jon J. Morrow, Oshkosh, WI (US);
Eric E. Braun, Neenah, WI (US);
Andrew J. Kotloski, Oshkosh, WI (US);
Oshkosh Corporation, Oshkosh, WI (US);
Abstract
A drive system for a vehicle includes a first planetary gear set, a second planetary gear set, a third planetary gear set, a first electromagnetic device coupled to the first planetary gear set, a second electromagnetic device coupled to the second planetary gear set, and an output shaft coupled to the first planetary gear set. The third planetary gear set includes a sun gear, a ring gear, planetary gears coupling the sun gear to the ring gear, and a carrier rotationally supporting the planetary gears. The ring gear is directly coupled to the first planetary gear set and the second planetary gear set. The sun gear is directly coupled to the second planetary gear set.