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:
Aug. 05, 2008
Filed:
Aug. 08, 2003
Keiko Murota, Shizuoka, JP;
Shinya Naito, Shizuoka, JP;
Haruyoshi Hino, Shizuoka, JP;
Hiroyuki Ishihara, Shizuoka, JP;
Junji Terada, Shizuoka, JP;
Tomohiro Ono, Shizuoka, JP;
Keiko Murota, Shizuoka, JP;
Shinya Naito, Shizuoka, JP;
Haruyoshi Hino, Shizuoka, JP;
Hiroyuki Ishihara, Shizuoka, JP;
Junji Terada, Shizuoka, JP;
Tomohiro Ono, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka-Ken, JP;
Abstract
A rotary electric machine capable of optionally adjusting output characteristic and an electric motor vehicle using the rotary electric machine are provided. A rotary electric machine is constituted with: a rotary shaft; a rotorconnected to the rotary shaft; a statorplaced opposite the rotor; a stepping motorserving as an adjusting motor for adjusting the position of the rotorrelative to the statorin the rotary axis direction; and a movable memberor the like that is engaged to the rotorand converts the rotation of the adjusting motorinto the displacement of the movable memberin the axial direction of the rotary shaft
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile