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:
Mar. 10, 2026
Filed:
Jul. 05, 2022
Nidec Sankyo Corporation, Nagano, JP;
Shinji Hatano, Nagano, JP;
Masao Tsuchihashi, Nagano, JP;
NIDEC SANKYO CORPORATION, Nagano, JP;
Abstract
An actuator includes a movable body, a support body provided with a case that houses the movable body and a coil assembly, a first connecting body and a second connecting body to be connected to the movable body and the support body, and a magnetic drive circuit that vibrates the movable body with respect to the support body in an X direction. The coil assembly includes a first plate that overlaps the coil from a Z1 direction, and a second plate that overlaps the coil from a Z2 direction. The first plate includes a notch portion that comes into contact with a short side portion of the coil from an outer peripheral side, and positions the coil by the notch portion.