ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,105, issued on Nov. 25, was assigned to NIDEC SANKYO Corp. (Nagano, Japan).
"Actuator for vibrating movable body" was invented by Shinji Hatano (Nagano, Japan) and Masao Tsuchihashi (Nagano, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An actuator includes a movable body provided with a magnet, a support body provided with a case and a coil assembly, a connecting body to be connected to the movable body and the support body, and a magnetic drive circuit. The coil assembly includes a first plate. The case includes a first case member, and a second case member. The coil assembly is positioned in a Z direction by fitting a protruding plate port...