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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 11081944 B1

PDFFull Text
Expired
Date of Patent:
Aug. 03, 2021

Filed:

Feb. 26, 2019

Wound rotor or stator and method for manufacturing same

Applicant:

Moteurs Leroy-somer, Angouleme, FR;

Inventor:

Jacques Saint-Michel, Angouleme, FR;

Assignee:

MOTEURS LEROY-SOMER, Angouleme, FR;

Attorney:

Shumaker, Loop & Kendrick, LLP

Primary Examiner:

Michael Andrews

Int. Cl.
CPC ...
H02K 15/06 (2006.01); H02K 3/18 (2006.01); H02K 1/14 (2006.01); H02K 1/24 (2006.01); H02K 9/10 (2006.01); H02K 15/095 (2006.01); H02K 3/24 (2006.01); H02K 1/20 (2006.01); H02K 1/32 (2006.01); H02K 15/00 (2006.01);
U.S. Cl.
CPC ...
H02K 15/062 (2013.01); H02K 1/14 (2013.01); H02K 1/24 (2013.01); H02K 3/18 (2013.01); H02K 3/24 (2013.01); H02K 9/10 (2013.01); H02K 15/095 (2013.01); H02K 1/20 (2013.01); H02K 1/32 (2013.01); H02K 15/0031 (2013.01); H02K 15/066 (2013.01);
Abstract

A method for manufacturing a wound rotor or stator having more than four poles, preferably a rotor, the rotor or stator having teeth provided with pole shoes. The method includes the following steps, for each pole: (a) producing a partial winding by winding at least one conductor over the portion of the tooth of this pole extending axially along this pole between the pole shoes of this pole and a plane (P) at right angles to the axis of the pole and tangential to a pole shoe of an adjacent pole, (b) pushing back the duly produced partial winding towards the base of the tooth, and freeing said portion of the tooth having been used for the winding, and (c) repeating step (a) to produce another partial winding on the duly released portion of tooth.

Find Patent Forward Citations

Saint-Michel, Jacques. (2021). Wound rotor or stator and method for manufacturing same (U.S. Patent No. 11081944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11081944

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

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