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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 9608491 B1

PDFFull Text
Date of Patent:
Mar. 28, 2017

Filed:

Apr. 18, 2012

Stator, motor, blower, and stator manufacturing method

Applicants:

Masaki Kameyama, Tokyo, JP;

Shinya Oishi, Tokyo, JP;

Manabu Deguchi, Tokyo, JP;

Toshihiko Mizutani, Tokyo, JP;

Takayuki Onihashi, Tokyo, JP;

Katsuki Fukuyo, Tokyo, JP;

Takashi Suzuki, Tokyo, JP;

Inventors:

Masaki Kameyama, Tokyo, JP;

Shinya Oishi, Tokyo, JP;

Manabu Deguchi, Tokyo, JP;

Toshihiko Mizutani, Tokyo, JP;

Takayuki Onihashi, Tokyo, JP;

Katsuki Fukuyo, Tokyo, JP;

Takashi Suzuki, Tokyo, JP;

Assignee:

MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Thomas Truong

Int. Cl.
CPC ...
H02K 3/34 (2006.01); H02K 3/50 (2006.01); H02K 3/52 (2006.01); H02K 1/14 (2006.01); H02K 15/095 (2006.01); H02K 3/38 (2006.01); H02K 15/02 (2006.01);
U.S. Cl.
CPC ...
H02K 3/38 (2013.01); H02K 1/148 (2013.01); H02K 3/345 (2013.01); H02K 3/522 (2013.01); H02K 15/022 (2013.01); H02K 15/095 (2013.01); H02K 2203/12 (2013.01); Y10T 29/49009 (2015.01);
Abstract

A stator includes a first teeth unit including a first insulator having an annular first crossover wire guide and a plurality of first winding units radially provided at regular intervals on an outer circumference of the first crossover wire guide to cover teeth of one phase group of an alternating current, the teeth of the one phase group having upper halves fitted to the first winding units, a third insulator that covers lower halves of the teeth, and a winding wire of one phase wound around the teeth of the one phase group, a second teeth unit having an identical configuration to that of the first teeth unit in which a winding wire of the other phase is wound in a concentrated manner, with second winding units inserted between adjacent ones of the first winding units, and an annular yoke including a plurality of recesses at regular intervals.

Find Patent Forward Citations

Kameyama, Masaki. (2017). Stator, motor, blower, and stator manufacturing method (U.S. Patent No. 9608491). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9608491

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

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