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:
Jun. 10, 2025
Filed:
Dec. 05, 2020
Goertek Inc., Shandong, CN;
Dongsheng Mao, Shandong, CN;
Xinfeng Yang, Shandong, CN;
Yongqiang Wang, Shandong, CN;
Yuhang Dong, Shandong, CN;
Fei Tan, Shandong, CN;
GOERTEK INC., Weifang, CN;
Abstract
A manipulating device comprising: a rocker, a supporting member a magnetic assembly and a coil assembly, wherein the rocker is rotatable around the supporting member; the coil assembly is disposed opposite to the rocker, the magnetic assembly is disposed on one end of the rocker adjacent to the coil assembly; the magnetic assembly () comprising a central magnet () and at least one side magnets. By providing the magnetic assembly on the one end of the rocker adjacent to the coil assembly (), the power for rotating the rocker is adjusted by interaction force between the magnetic assembly and the coil assembly, and the interaction force between the magnetic assembly and the coil assembly can be further adjusted by adjusting the magnitude of the current of the coil assembly.