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:
Jul. 15, 2025
Filed:
May. 18, 2023
Nidec Instruments Corporation, Nagano, JP;
Shinji Hatano, Nagano, JP;
NIDEC INSTRUMENTS CORPORATION, Nagano, JP;
Abstract
This actuator includes a movable body provided with a magnet and a yoke, and a support body provided with a case and a coil, and vibrates the movable body. The yoke includes a first opposing portion and a second opposing portion that oppose the coil from both sides in a Z direction. A pair of second joining plate portions that extend from both ends of the second opposing portion are fitted inside a pair of first joining plate portions that extend from both ends of the first opposing portion. In the yoke, both sides of a pair of first connecting bodies that connect the first opposing portion and a first plate that covers the coil from a Zdirection, and both sides of a pair of second connecting bodies that connect the second opposing portion and a second plate that covers the coil from a Zdirection, are notched.