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, 2013
Filed:
Jan. 28, 2011
Bradley D. Chamberlin, Pendleton, IN (US);
Colin J. Hamer, Noblesville, IN (US);
Cary D. Ramey, Greenwood, IN (US);
Bradley D. Chamberlin, Pendleton, IN (US);
Colin J. Hamer, Noblesville, IN (US);
Cary D. Ramey, Greenwood, IN (US);
Remy Technologies, LLC, Pendelton, IN (US);
Abstract
Some embodiments of the invention provide an electric machine module comprising an electric machine including a rotor assembly and a rotor hub. In some embodiments, the module can include a output shaft substantially circumscribed by the rotor hub and including at least one channel and at least one coolant outlet. A cavity can be formed by at least the output shaft and the rotor hub. Some embodiments can include a sleeve substantially circumscribing a portion of the output shaft with at least a portion of the sleeve positioned substantially within the cavity between the output shaft and the rotor hub. The sleeve can include at least one groove.