US Patent Issued to CHONGQING UNIVERSITY on Sept. 15 for "Experimental system and method for simulating a gear transmission of an electric multiple unit under wheel-rail excitation" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,439, issued on Sept. 15, was assigned to CHONGQING UNIVERSITY (Chongqing, China).

"Experimental system and method for simulating a gear transmission of an electric multiple unit under wheel-rail excitation" was invented by Jing Wei (Chongqing, China), Hao Yuan (Chongqing, China) and Hao Wu (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An experimental system and a method for simulating a gear transmission of an electric multiple unit under wheel-rail excitation are provided. The experimental system includes a gear transmission experimental table and an excitation device. Under the action of the excitation device, the electric mult...