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. 13, 2006
Filed:
May. 28, 2002
Applicants:
Bobby D. Garrison, Cassville, MO (US);
Leslie A. Lyons, Cassville, MO (US);
Inventors:
Bobby D. Garrison, Cassville, MO (US);
Leslie A. Lyons, Cassville, MO (US);
Assignee:
Fasco Industries, Inc., Cassville, MO (US);
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/24 (2005.12);
U.S. Cl.
CPC ...
Abstract
An electric motor design and method useful to reduce noise/vibration generated by a rotor/shaft assembly is provided whereby the motor has a stator which has an axial length and a rotor which has an axial length less than the axial length of the stator such that when the rotor rotates within the motor, the rotor is axially fixed by a stator field.