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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 11043857 B1

PDFFull Text
Date of Patent:
Jun. 22, 2021

Filed:

Nov. 19, 2018

Motor having non-circular stator

Applicant:

Persimmon Technologies, Corp., Wakefield, MA (US);

Inventors:

Jayaraman Krishnasamy, Boxborough, MA (US);

Martin Hosek, Lowell, MA (US);

Dennis Poole, East Derry, NH (US);

Assignee:

Persimmon Technologies Corporation, Wakefield, MA (US);

Attorney:

Harrington & Smith

Primary Examiner:

Michael Andrews

Int. Cl.
CPC ...
H02K 1/14 (2006.01); B25J 9/12 (2006.01); F16H 25/20 (2006.01); H02K 1/27 (2006.01); H02K 7/06 (2006.01); H02K 21/16 (2006.01);
U.S. Cl.
CPC ...
H02K 1/146 (2013.01); B25J 9/126 (2013.01); F16H 25/20 (2013.01); H02K 1/278 (2013.01); H02K 7/06 (2013.01); H02K 21/16 (2013.01); F16H 2025/2081 (2013.01);
Abstract

An apparatus includes a motor having a rotor; and a stator, where the rotor is located at least partially in a rotor receiving area of the stator, where the stator includes at least one coil winding and teeth, where the at least one coil winding is located on at least some of the teeth, where the teeth include a first set of the teeth and a second set of the teeth, where the teeth of the first set of teeth are longer in a radial direction from the rotor receiving area than the teeth of the second set of teeth.

Find Patent Forward Citations

Krishnasamy, Jayaraman. (2021). Motor having non-circular stator (U.S. Patent No. 11043857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11043857

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

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