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:
May. 18, 2010
Filed:
Mar. 05, 2008
Yuichi Umeda, Miyagi-ken, JP;
Yoshihiro Someno, Miyagi-ken, JP;
Yuichi Umeda, Miyagi-ken, JP;
Yoshihiro Someno, Miyagi-ken, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
A first virtual axis orthogonally intersects with a second virtual axis, and a third axis (axis passing a support center point) vertical to the first and second virtual axes is permitted to be a reference axis. A magnetic drive mechanism is provided with first magnetic drive sections for applying a drive power to a movable axis, which is supporting an object to be controlled, in a rotating direction of the first virtual axis or in a rotating direction parallel to the first virtual axis, and second magnetic drive sections for applying a drive power to the movable axis, in a rotating direction of the second virtual axis or in a rotating direction parallel to the second virtual axis.