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. 11, 2007
Filed:
Feb. 17, 2005
Erik M. Hertz, Ellicott City, MD (US);
Christopher J. Bowes, Indianapolis, IN (US);
Alan G. Holmes, Clarkston, MI (US);
James A. Raszkowski, Indianapolis, IN (US);
Erik M. Hertz, Ellicott City, MD (US);
Christopher J. Bowes, Indianapolis, IN (US);
Alan G. Holmes, Clarkston, MI (US);
James A. Raszkowski, Indianapolis, IN (US);
General Motors Corporation, Detroit, MI (US);
DaimlerChrysler AG, Stuttgart, DE;
DaimlerChrysler Corporation, Auburn Hills, MI (US);
Abstract
A motor resolver assembly includes a resolver stator and a resolver rotor positioned radially inward of and rotatable with respect to the resolver stator. First and second relatively rotatable shield components generally surround the resolver stator and rotor to shield them from electromagnetic energy from a radially outward motor rotor and motor stator. A method of measuring speed and position of the motor rotor relative to the motor stator is also employed.