US Patent Issued to ZHEJIANG UNIVERSITY OF TECHNOLOGY on June 2 for "Mechanical device for testing shell-less motor" (Chinese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,644,928, issued on June 2, was assigned to ZHEJIANG UNIVERSITY OF TECHNOLOGY (Zhejiang, China).

"Mechanical device for testing shell-less motor" was invented by Jianfeng Mao (Zhejiang, China), Zhipeng Li (Zhejiang, China), Li Li (Zhejiang, China), Fujiong Zhao (Zhejiang, China), Minglong Zhang (Zhejiang, China), Binbin Chen (Zhejiang, China) and Chao Huang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mechanical test device for testing shell-less motor includes a test bench, test motor, a test pedestal, a lift column, a lift platform upper plate, a lift platform lower plate, a stator fixture, a rotor fixture, bearings, a connecting sh...