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:
Mar. 02, 2021
Filed:
Nov. 01, 2013
Applicant:
Tesla Motors, Inc., Palo Alto, CA (US);
Inventors:
Konstantinos Laskaris, San Mateo, CA (US);
Andrew D. Baglino, San Francisco, CA (US);
Chad Furey, Hopkins, MN (US);
David F. Nelson, Menlo Park, CA (US);
Assignee:
Tesla, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 11/01 (2016.01); H02K 19/10 (2006.01); H02K 17/12 (2006.01); H02K 11/00 (2016.01);
U.S. Cl.
CPC ...
H02K 11/012 (2020.08); H02K 11/0141 (2020.08); H02K 17/12 (2013.01); H02K 19/10 (2013.01); H02K 11/00 (2013.01); H02K 2205/12 (2013.01);
Abstract
An electric motor includes: a stator; a shaft; a rotor mounted on the shaft, the rotor having an end ring that is concentric with the shaft; and a flux shield around the shaft inside the end ring.