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.:
Date of Patent:
Sep. 05, 2017
Filed:
Feb. 15, 2013
Applicants:
Kota Katsuragi, Tokyo, JP;
Shogo Okamoto, Tokyo, JP;
Shinichiro Yoshida, Tokyo, JP;
Inventors:
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/34 (2006.01); H02K 1/14 (2006.01); H02K 3/32 (2006.01);
U.S. Cl.
CPC ...
H02K 3/345 (2013.01); H02K 1/148 (2013.01); H02K 3/325 (2013.01);
Abstract
In a concentrated winding stator, which has a separated iron core structure, of a rotary electric machine, a length of ear portionsof insulating sheets, which are protruded between neighboring winding, is set as a length by which a creepage distance, which is required for an insulation between the neighboring windings, can be secured.
Katsuragi, Kota. (2017). Stator of rotary electric machine (U.S. Patent No. 9755471). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9755471
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile