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:
Nov. 10, 2020
Filed:
Apr. 06, 2018
Applicant:
Nidec Motor Corporation, St. Louis, MO (US);
Inventors:
Ryan M. Bastien, Saint Charles, MO (US);
Joseph A. Vehige, Saint Charles, MO (US);
John H. Hussey, St. Louis, MO (US);
Keith I. Hoemann, Fenton, MO (US);
Assignee:
Nidec Motor Corporation, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/28 (2006.01); F04D 25/06 (2006.01); F04D 25/08 (2006.01); H02K 3/16 (2006.01); H02K 5/20 (2006.01); H02K 7/14 (2006.01); H02K 17/16 (2006.01);
U.S. Cl.
CPC ...
H02K 3/28 (2013.01); F04D 25/0606 (2013.01); F04D 25/08 (2013.01); H02K 3/16 (2013.01); H02K 5/20 (2013.01); H02K 7/14 (2013.01); H02K 17/16 (2013.01);
Abstract
A blower motor is provided for use in a machine. The motor includes a stator and a rotor rotatable about an axis. The stator includes a generally toroidal core, a first-main winding, and an auxiliary winding that is electrically out of phase with the first-main winding. The first-main winding and the auxiliary winding are both full pitch windings.