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:
Oct. 06, 2020
Filed:
Jan. 04, 2019
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/18 (2006.01); H02K 1/14 (2006.01); H02K 15/02 (2006.01);
U.S. Cl.
CPC ...
H02K 1/185 (2013.01); H02K 1/146 (2013.01); H02K 15/02 (2013.01); H02K 15/022 (2013.01); H02K 2201/09 (2013.01);
Abstract
Provided is a magnetic plate laminate comprising a laminate formed by stacking a plurality of thin strips, and fastening members provided in apertures in the laminate. Also provided is a method for manufacturing a magnetic laminate wherein the thin strips are amorphous thin strips and the magnetic body laminate is subjected to heat treatment, thereby forming nano-crystalline grains in the thin strips. Also provided is a motor equipped with a stator formed by stacking a plurality of the magnetic plate laminates, a securing plate for securing the stator, and a rotor arranged in an opening in the middle of the stator.