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. 26, 2004
Filed:
Jul. 10, 2003
Applicant:
Inventors:
Kenji Narita, Kawasaki, JP;
Takushi Fujioka, Kawasaki, JP;
Youichi Tanabe, Kawasaki, JP;
Nopporn Jirojjaturonn, Kawasaki, JP;
Chanaporn Thanathitipong, Kawasaki, JP;
Akihiro Ito, Kawasaki, JP;
Michihiro Shibamoto, Kawasaki, JP;
Assignee:
Fujitsu General Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/06 ; H02K 1/12 ; H02K 1/14 ;
U.S. Cl.
CPC ...
H02K 1/06 ; H02K 1/12 ; H02K 1/14 ;
Abstract
In an axial-air-gap induction motor which has a disk-shaped stator and rotor placed coaxially around a rotating shaft with their surfaces opposing each other across a predetermined gap, the stator and rotor are each composed of a disk-shaped yoke and teeth fitted and secured in the yoke, making it easy to fasten the stator to the bracket, and the rotor to the rotating shaft, as well as to mount windings in the stator core and rotor core.