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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 10153676 B1

PDFFull Text
Date of Patent:
Dec. 11, 2018

Filed:

Apr. 23, 2015

Electric motor having insulator frame and elements to close winding slots

Applicant:

Johnson Electric S.a., Murten, CH;

Inventors:

Jie Chai, Shenzhen, CN;

San Yuan Xiao, Shenzhen, CN;

Assignee:

JOHNSON ELECTRIC S.A., Murten, CH;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Michael Andrews

Assistant Examiner:

Rashad Johnson

Int. Cl.
CPC ...
H02K 3/24 (2006.01); H02K 3/34 (2006.01); H02K 3/48 (2006.01); H02K 3/38 (2006.01); H02K 3/487 (2006.01); H02K 3/46 (2006.01); H02K 3/32 (2006.01);
U.S. Cl.
CPC ...
H02K 3/345 (2013.01); H02K 3/325 (2013.01); H02K 3/32 (2013.01); H02K 3/34 (2013.01); H02K 3/38 (2013.01); H02K 3/46 (2013.01); H02K 3/48 (2013.01); H02K 3/487 (2013.01);
Abstract

An electric motor includes a stator and a rotor. The stator includes a stator core, a stator winding, a first insulating frame, a number of first insulating elements, and a number of second insulating elements. The stator core includes a number of teeth. Adjacent teeth form a winding passage defining a winding opening. Each first insulating element is assembled within the corresponding winding passage. Two end portions of each second insulating element are placed over the corresponding winding opening.

Find Patent Forward Citations

Chai, Jie. (2018). Electric motor having insulator frame and elements to close winding slots (U.S. Patent No. 10153676). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10153676

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

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