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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 10886804 B1

PDFFull Text
Date of Patent:
Jan. 05, 2021

Filed:

Apr. 15, 2016

Rotating electrical machine

Applicant:

Aisin Aw Co., Ltd., Anjo, JP;

Inventors:

Kiyotaka Koga, Nishio, JP;

Shingo Hashimoto, Okazaki, JP;

Shingo Sato, Okazaki, JP;

Assignee:

AISIN AW CO., LTD., Anjo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Nguyen Tran

Int. Cl.
CPC ...
H02K 3/12 (2006.01); H02K 15/06 (2006.01); H02K 15/12 (2006.01); H02K 3/48 (2006.01); H02K 15/00 (2006.01); H02K 1/27 (2006.01); H02K 1/32 (2006.01); H02K 3/28 (2006.01); H02K 9/19 (2006.01);
U.S. Cl.
CPC ...
H02K 3/12 (2013.01); H02K 1/2753 (2013.01); H02K 1/32 (2013.01); H02K 3/28 (2013.01); H02K 3/48 (2013.01); H02K 9/19 (2013.01); H02K 15/0031 (2013.01); H02K 15/066 (2013.01); H02K 15/12 (2013.01);
Abstract

A rotating electrical machine that includes a rotor core; a stator core disposed so as to face the rotor core in a radial direction and including a plurality of teeth and a plurality of slots each located between adjacent ones of the teeth; and a concentric coil formed by concentrically winding a wire, and including a slot accommodated portion placed in the slot of the stator core and a coil end portion projecting in an axial direction from the stator core, wherein of the slot accommodated portion of the concentric coil, an axial end of the slot accommodated portion located on a side facing the rotor core is located closer to an outside in the radial direction than an axial middle part of the slot accommodated portion located on the side facing the rotor core.

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