ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,013, issued on April 29, was assigned to Jing-Jin Electric Technologies Co. Ltd. (Beijing).
"Inductive position sensor and electromagnetic clutch" was invented by Yang Cao (Beijing), Ping Yu (Beijing), Jianwen Li (Beijing) and Pengyuan Zhou (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "An inductive position sensor, may include a movable part which is a magnetic conductor, and an induction coil assembly adjacent to the movable part. The induction coil assembly and the movable part form a magnetic circuit, the induction coil assembly has an input end for inputting a current and an output end for outputting a feedback current, and the inductiv...