US Patent Issued to Northeastern University on Sept. 8 for "True triaxial dynamic disturbance test device for deep-buried hard rock" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,042, issued on Sept. 8, was assigned to Northeastern University (Shenyang City, China).

"True triaxial dynamic disturbance test device for deep-buried hard rock" was invented by Benguo He (Shenyang City, China), Hanyi Liu (Shenyang City, China), Xiating Feng (Shenyang City, China), Jiahua Guan (Shenyang City, China), Hongyuan Fu (Shenyang City, China) and Bo Lin (Shenyang City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A true triaxial time-dependent dynamic disturbance test device for a deep-buried hard rock includes a rigid static load loading assembly and a rigid dynamic load loading assembly. The rigid static load loading assembly appl...