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. 15, 2014
Filed:
May. 08, 2008
Yoshinobu Utsumi, Chiyoda-ku, JP;
Hideki Morikaku, Chiyoda-ku, JP;
Yoshihito Asao, Chiyoda-ku, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An electric rotating machine for a vehicle capable of reducing influence of leakage flux on a turning angle detector as much as possible and detecting a turning angle more accurately is provided. The electric rotating machine for a vehicle includes: a rotor corethat is fitted to a rotary shaft; a stator corethat is concentric with the rotor coreand disposed on the outside of the rotor core; and a resolveracting as a turning angle detector that is disposed on one shaft end of the rotary shaft; in which the rotary shaftitself is constituted to be magnetic flux interrupting means made of a non-magnetic material.