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.

Date of Patent:
May. 28, 2024

Filed:

Sep. 20, 2018
Applicant:

Mahle Electric Drives Japan Corporation, Shizuoka-ken, JP;

Inventors:

Masafumi Tamai, Numazu, JP;

Ryosuke Suzuki, Numazu, JP;

Yoshio Matsukawa, Numazu, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/22 (2006.01); H01R 13/62 (2006.01); H02K 3/52 (2006.01); H02K 21/16 (2006.01);
U.S. Cl.
CPC ...
H02K 3/522 (2013.01); H02K 21/16 (2013.01); H02K 2203/06 (2013.01);
Abstract

Provided is an electric motor in which it is possible to accurately leading-out terminal sections of a magnet wire that constitutes a stator coil in a prescribed leading-out direction as lead wires. A wire cover formed from a hard insulating resin is press-fitted into a wire leading-out hole provided in an end member that closes one end of a motor housing, and lead wires are led out to an exterior through through-holes provided in the wire cover. Crush ribs are provided to side surfaces of a head part of the wire cover, and, due to crushing of the crush ribs and press-fitting of the wire cover into the wire leading-out hole, the wire cover is prevented from inclining within the wire leading-out hole and a leading-out direction of the lead wires is prevented from deviating from the prescribed leading-out direction.


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