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. 02, 2021
Filed:
Mar. 02, 2020
Oshkosh Corporation, Oshkosh, WI (US);
David J. Steinberger, Oshkosh, WI (US);
Jon J. Morrow, Oshkosh, WI (US);
Andrew J. Kotloski, Oshkosh, WI (US);
Eric E. Braun, Oshkosh, WI (US);
Oshkosh Corporation, Oshkosh, WI (US);
Abstract
A drive system includes a first planetary device, a second planetary device and a connecting shaft directly coupled to the first planetary device, a first electromagnetic device at least selectively coupled to the first planetary device and including a first shaft, a second electromagnetic device directly coupled to the second planetary device and including a second shaft, a clutch positioned to selectively rotationally couple the second shaft to the connecting shaft, and an output shaft coupled to the first planetary device. The first planetary device, the second planetary device, the connecting shaft, the first shaft, the second shaft, and the output shaft are radially aligned. The connecting shaft extends through the second planetary device to the first planetary device. The second electromagnetic device is rotationally engaged with the first planetary device when the clutch is engaged.