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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.:

US 12776682 B1

PDFFull Text
Date of Patent:
Oct. 27, 2026

Filed:

Jun. 07, 2024

High efficiency electrical motor

Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Jakob Jung, Dresden, DE;

Brett Ian Lyons, Burien, WA (US);

Anay Arun, Kennewick, WA (US);

Benjamin Woodward, Richland, WA (US);

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Christopher M Koehler

Assistant Examiner:

Ahmed F Seck

Int. Cl.
CPC ...
H02K 7/14 (2006.01); H02K 1/16 (2006.01); H02K 1/26 (2006.01); H02K 5/18 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H02K 7/14 (2013.01); H02K 1/165 (2013.01); H02K 1/265 (2013.01); H02K 5/18 (2013.01); H05K 7/20718 (2013.01); H02K 2201/03 (2013.01); H02K 2213/03 (2013.01);
Abstract

Techniques for a high efficiency electrical motor are described herein. The electrical motor includes a stator disposed in a housing and having a length that is at least forty percent of a length of the housing. The stator includes a first number of slots. A slot of the stator includes first windings. The electrical motor includes a first set of winding pins attached to a first side of the stator. The first set includes a first winding pin electrically coupled with a first winding of the first windings. The electrical motor includes a second set of winding pins that are attached to a second side of the stator. The second set includes a second winding pin electrically coupled with the first winding. The electrical motor includes a rotor that includes a second number of slots that is smaller than the first number. A slot of the rotor includes second windings.

Find Patent Forward Citations

Jung, Jakob. (2026). High efficiency electrical motor (U.S. Patent No. 12776682). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776682

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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