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:
Jul. 06, 1999
Filed:
Mar. 18, 1997
Applicant:
Inventors:
Masakatsu Fujiwara, Osaka, JP;
Masaru Tanaka, Osaka, JP;
Tatsuki Tanaka, Osaka, JP;
Toshihiro Suhara, Osaka, JP;
Toshihiro Matsumoto, Osaka, JP;
Hiroaki Sagara, Osaka, JP;
Yoshihiko Maeda, Osaka, JP;
Assignee:
Sanyo Electric Co. Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ;
U.S. Cl.
CPC ...
310154 ; 310216 ; 310254 ; 310 / ;
Abstract
A magnet motor stator where a magnet of a pole of a stator includes multiple magnets. Each magnet can be flat and made from rare-earth materials. It is thus possible to manufacture these magnet motor stators at a lower cost accompanied by a reduction in size and weight for the magnet motor.