US Patent Issued to HANGZHOU YUSHU TECHNOLOGY on Aug. 12 for "Robot joint having dynamic sealing structure and quadruped robot applying the same" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,056, issued on Aug. 12, was assigned to HANGZHOU YUSHU TECHNOLOGY Co. LTD. (Hangzhou, China).

"Robot joint having dynamic sealing structure and quadruped robot applying the same" was invented by Xingxing Wang (Hangzhou, China) and Zhiyu Yang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robot joint having a dynamic sealing structure includes a power unit housing and an output shaft rotatable relative to the power unit housing. A soft and hard combined composite sealing ring is provided between the power unit housing and the output shaft. A soft first sealing ring is tightly connected with a joint to effectively seal the rotating ...