US Patent Issued to PRATT & WHITNEY CANADA on Sept. 2 for "Containment ring for gas turbine engine" (Canadian Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,404,780, issued on Sept. 2, was assigned to PRATT & WHITNEY CANADA CORP. (Quebec, Canada).

"Containment ring for gas turbine engine" was invented by Jocelyn Bisson (Quebec, Canada), Jagdeep Singh Jhinger (Quebec, Canada) and Guy Lefebvre (Quebec, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A containment ring for a turbine casing assembly, including: a main body portion, the main body portion having an outer periphery and an inner periphery and a forward end and an aft end each extending between the outer periphery and the inner periphery, the main body portion also including an outer containment zone and an inner containment zone, the inner co...