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:
Jun. 26, 2018
Filed:
Jul. 29, 2015
Applicants:
Alexander R. Nelson, New Britain, CT (US);
Charles W. Buckley, West Hartford, CT (US);
Giridhari L. Agrawal, Simsbury, CT (US);
Inventors:
Alexander R. Nelson, New Britain, CT (US);
Charles W. Buckley, West Hartford, CT (US);
Giridhari L. Agrawal, Simsbury, CT (US);
Assignee:
R&D Dynamics Corporation, Bloomfield, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/02 (2006.01); H02K 5/12 (2006.01); H02K 5/18 (2006.01); H02K 5/20 (2006.01); H02K 5/167 (2006.01); H01M 8/04082 (2016.01);
U.S. Cl.
CPC ...
H02K 5/02 (2013.01); H01M 8/04201 (2013.01); H02K 5/12 (2013.01); H02K 5/1672 (2013.01); H02K 5/18 (2013.01); H02K 5/20 (2013.01); H02K 2205/03 (2013.01);
Abstract
An electric motor stator includes an armature surrounding a longitudinal opening for receiving a shaft, with longitudinal fins protruding from an outer surface of said armature; windings are wound within the armature and protruding beyond ends of the armature; and encapsulant seals the windings to the armature, such that the encapsulant serves as an outer housing for the windings.