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:
Oct. 25, 2016
Filed:
Jan. 16, 2012
Applicant:
John F. Bangura, Rockton, IL (US);
Inventor:
John F. Bangura, Rockton, IL (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/16 (2006.01); H02K 3/20 (2006.01); H02K 19/22 (2006.01); H02K 19/10 (2006.01);
U.S. Cl.
CPC ...
H02K 3/16 (2013.01); H02K 3/20 (2013.01); H02K 19/10 (2013.01); H02K 19/22 (2013.01);
Abstract
A brushless starter generator includes a wound field generator having a rotor that includes a damper winding, wherein the damper winding includes a plurality of poles. Also included is at least one pole face disposed within each of the plurality of poles, wherein the at least one pole face comprises a slot opening. Further included is at least one damper bar relatively entirely filling the slot opening.