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:
Dec. 24, 2002
Filed:
Jul. 18, 2001
Applicant:
Inventor:
Michael John Werson, Eastleigh, GB;
Assignee:
Automotive Motion Technology, Ltd., Andover, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/600 ;
U.S. Cl.
CPC ...
H02K 1/600 ;
Abstract
An assembly includes first and second rotatable members which rotate about a common axis of rotation, the first member being connected to a first rotor and the second member being connected to a second rotor, the first and second rotors being concentrically arranged, the assembly further including a first stator including coils wound about a core, and a second stator including coils also wound about the core, the first rotor being rotatable in response to electrical current flowing in the coils of the first stator and the second rotor being rotatable about the axis in response to electrical current flowing in the coils of the second stator.