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:
Nov. 05, 2013
Filed:
Oct. 28, 2011
Kentaro Fukui, Wako, JP;
Kenichi Shiraki, Wako, JP;
Kentaro Fukui, Wako, JP;
Kenichi Shiraki, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
An outer rotor electric motor includes a stator, an annular rotor and a resolver. The stator includes a stator core and a plurality of coils. The stator core has a plurality of teeth that are spaced at a specified interval in a circumferential direction. The plurality of teeth protrude radially. Each of the plurality of coils is formed by winding a wire around an outer circumference of each of the plurality of teeth. The annular rotor is disposed radially outward with respect to the stator. The resolver is disposed radially inward with respect to the stator core and includes a resolver stator and a resolver rotor. The resolver stator is mounted on the stator or a case member. The resolver rotor is mounted on the annular rotor or a support member that supports the annular rotor such that the resolver rotor opposes the resolver stator.