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. 21, 2017
Filed:
Apr. 22, 2015
Applicant:
Aerovironment, Inc., Monrovia, CA (US);
Inventors:
Wally Ewald Rippel, Altadena, CA (US);
Zaher Abdallah Daboussi, Arcadia, CA (US);
Bradford M. Hori, Monrovia, CA (US);
Scott Garret Berman, Los Angeles, CA (US);
Bart Dean Hibbs, Simi Valley, CA (US);
Assignee:
AeroVironment, Inc., Monrovia, unknown;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/14 (2006.01); H02K 3/00 (2006.01); H02K 21/00 (2006.01); H02K 3/47 (2006.01); H02K 7/14 (2006.01); H02K 16/02 (2006.01); H02K 9/06 (2006.01); H02K 9/14 (2006.01); H02K 9/02 (2006.01); H02K 9/22 (2006.01); H02K 3/30 (2006.01); H02K 3/32 (2006.01); H02K 21/12 (2006.01);
U.S. Cl.
CPC ...
H02K 3/14 (2013.01); H02K 3/30 (2013.01); H02K 3/32 (2013.01); H02K 3/47 (2013.01); H02K 7/14 (2013.01); H02K 9/02 (2013.01); H02K 9/06 (2013.01); H02K 9/14 (2013.01); H02K 9/22 (2013.01); H02K 16/02 (2013.01); H02K 21/12 (2013.01); Y02E 10/725 (2013.01); Y10T 29/49009 (2015.01);
Abstract
In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.