US Patent Issued to Schaeffler Technologies on Oct. 20 for "Transmission mechanism having cooling flow path, and electric bridge drive system" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,207, issued on Oct. 20, was assigned to Schaeffler Technologies AG & Co. KG (Herzogenaurach, Germany).

"Transmission mechanism having cooling flow path, and electric bridge drive system" was invented by Xin Li (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transmission mechanism having a cooling flow path, the transmission mechanism comprising a shaft assembly and an inner cylinder. A first annular rib portion is formed on an outer peripheral wall of one axial end of the inner cylinder to close a gap between the axial end of the inner cylinder and the shaft assembly, and a second annular rib portion is formed on an outer peripheral wall ...