logo

For the Inventor, By the Inventor

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 10305341 B1

PDFFull Text
Date of Patent:
May. 28, 2019

Filed:

Dec. 10, 2013

Electric motor, pump device using electric motor, and stator

Applicant:

Mikuni Corporation, Chiyoda-ku, Tokyo, JP;

Inventor:

Jun Takahashi, Iwate, JP;

Assignee:

MIKUNI CORPORATION, Tokyo, JP;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Bernard Rojas

Assistant Examiner:

Ahmed Elnakib

Int. Cl.
CPC ...
H02K 3/28 (2006.01); H02K 3/34 (2006.01); H02K 3/48 (2006.01); F04C 14/08 (2006.01); F04C 15/00 (2006.01); F04C 18/10 (2006.01); F04C 2/10 (2006.01); F04C 28/08 (2006.01); F04C 29/00 (2006.01); H02K 1/14 (2006.01); H02K 3/52 (2006.01);
U.S. Cl.
CPC ...
H02K 3/48 (2013.01); F04C 2/102 (2013.01); F04C 14/08 (2013.01); F04C 15/008 (2013.01); F04C 18/10 (2013.01); F04C 28/08 (2013.01); F04C 29/0085 (2013.01); H02K 1/146 (2013.01); H02K 3/28 (2013.01); H02K 3/345 (2013.01); H02K 3/522 (2013.01);
Abstract

An electric motor, and the electric motor includes a stator core provided on a stator, a plurality of teeth provided on the stator core, a coil wound body attached to the tooth, an inner flange portion provided at an inner diameter side of a bobbin, a first engagement portion provided at one end side in a width direction of the inner flange portion, and a second engagement portion provided at the other end side in the width direction of the inner flange portion, the first engagement portion being provided to be located at an outer side in a diameter direction than the second engagement portion of the adjacent coil wound body in a moving direction, the second engagement portion being provided to be located at an outer side in a diameter direction than the first engagement portion of the adjacent coil wound body in a moving direction.

Find Patent Forward Citations

Loading…