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:
Feb. 15, 2011
Filed:
Jan. 10, 2006
Applicant:
Xiaolan Ai, Massillon, OH (US);
Inventor:
Xiaolan Ai, Massillon, OH (US);
Assignee:
The Timken Company, Canton, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 7/00 (2006.01); B60K 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated electric motor hub drivethat combines an electric motor subassembly (), a sunless differential planetary gear drive subassembly (), and a hub bearing assembly () together in a coaxial assembly to provide a compact high gear reduction electric hub drive system.