US Patent Issued to EAGLE INDUSTRY on July 21 for "Sliding parts" (Japanese Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,195, issued on July 21, was assigned to EAGLE INDUSTRY Co. LTD. (Tokyo).

"Sliding parts" was invented by Tadatsugu Imura (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "In sliding parts which is disposed at a relative rotational location of a rotating machine, and in which a first dynamic pressure generation groove extending so as to be inclined with respect to a relative rotation direction and a second dynamic pressure generation groove extending so as to be inclined in a direction opposite to the inclination direction of the first dynamic pressure generation groove with respect to the relative rotation direction in a plan view are provided o...