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:
Apr. 05, 2011
Filed:
Oct. 09, 2009
Shigeru Tajima, Saitama, JP;
Keiichi Yamamoto, Saitama, JP;
Shigeru Tajima, Saitama, JP;
Keiichi Yamamoto, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
An axial gap type motorincludes: a rotorhaving a rotor core, the rotor coreincluding: multiple main magnet piecesrespectively magnetized in a direction of the rotation axis O of the rotor, and multiple main magnet piece storing hole portionsrespectively for holding associated main magnet pieces; and a pair of statorsto be mounted onto the rotor, wherein the rotor coreis structured by winding a tape-shaped magnetic plate, and includes a first winding layer and a second winding layer; and in portions of the first and second winding layers that are situated in the same phase from the center of rotation of the rotor core, the first winding layer includes an outside magnetic flux short preventive portions, and the second winding layer includes an outside connecting portions