US Patent Issued to MITSUBISHI HEAVY INDUSTRIES on March 31 for "Method for manufacturing seal ring, method for assembling turbine, and turbine" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,545, issued on March 31, was assigned to MITSUBISHI HEAVY INDUSTRIES LTD. (Tokyo).

"Method for manufacturing seal ring, method for assembling turbine, and turbine" was invented by Shohei Danno (Yokohama, Japan) and Hideaki Sato (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing a seal ring according to at least one embodiment is a method for manufacturing a circular seal ring, including: a step of forming a seal fin by turning an inner peripheral portion of a first member and a second member each having a semi-circular shape in a state where both end portions of each of the first member and the second member ...