US Patent Issued to Schaeffler Technologies on Aug. 25 for "Transmission mechanism having cooling flow path and e-axle driving system" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,335, issued on Aug. 25, was assigned to Schaeffler Technologies AG & Co. KG (Herzogenaurach, Germany).

"Transmission mechanism having cooling flow path and e-axle driving 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, including a shaft assembly, an inner cylinder, a first sealing ring, and a second sealing ring. The first sealing ring is located in a gap between one axial end portion of the inner cylinder and the shaft assembly, and the second sealing ring is located in a gap between the other axial end portion of the inner cylinder and the shaft assembly, ...