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. 30, 2010
Filed:
Aug. 29, 2006
Dennis A. Kramer, Troy, MI (US);
Dennis A. Kramer, Troy, MI (US);
ArvinMeritor Technology, LLC, Troy, MI (US);
Abstract
A wheel drive assembly and suspension for a vehicle wheel includes a spindle, a wheel drive shaft that rotates relative to the spindle about an axis of rotation, and an electric motor that has a motor output shaft for driving the wheel drive shaft. A motor housing encloses a speed reducing planetary gear set that is driven by the motor output shaft. The motor output shaft and the wheel drive shaft are co-axial. A suspension arm extends in a direction transverse to the axis of rotation. The suspension arm includes a pivot end attached to a vehicle structure and an attachment end that is rigidly attached to the motor housing such that the electric motor is a structural part of the suspension.