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:
Sep. 25, 2012
Filed:
Mar. 31, 2009
Timothy J. Reinhart, Brownsburg, IN (US);
Kenneth D. Schoch, Greenwood, IN (US);
Timothy J. Reinhart, Brownsburg, IN (US);
Kenneth D. Schoch, Greenwood, IN (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
An automotive drive assembly includes a housing configured to be installed in an automobile, a first electric motor component coupled to the housing, a second electric motor component rotatably coupled to the first electric motor component, the first and second electric motor components jointly including at least one magnet and at least one conductive coil configured such that when current flows through the at least one conductive coil, the second electric motor component rotates relative to the first electric motor component, and a transmission assembly including at least one gear coupled to the second electric motor component such that the rotation of the second electric motor component causes movement of the at least one gear. The second electric motor component and the transmission assembly are coupled to the housing such that the transmission assembly substantially supports the second electric motor component when the housing is installed in the automobile.