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:
Jun. 10, 2014
Filed:
Oct. 02, 2013
The Ohio State University Research Foundation, Columbus, OH (US);
Codrin-Gruie Cantemir, Columbus, OH (US);
Gabriel G. Ursescu, Iasi, RO;
Georgio Rizzoni, Columbus, OH (US);
The Ohio State University Research Foundation, Columbus, OH (US);
Abstract
A powertrain is adapted to drive ground-engaging elements disposed along longitudinally-opposing sides of a vehicle. The powertrain includes at least one engine, a first electric machine, a second electric machine, a third electric machine, a first differential mechanism and a second differential mechanism. The engine and first electric machine are operatively connected to the first and second differential mechanisms. The second electric machine is operatively connected to the first differential mechanism and the third electric machine is operatively connected to the second differential mechanism. The first and second differential mechanisms are each operatively connected to drivable engage one or more ground-engaging elements disposed on a different one of the longitudinally-opposing sides of the associated vehicle. A vehicle including such a powertrain as well as methods of using the same are also included.