US Patent Issued to Purdue Research Foundation, Wipro Enterprise Pvt on May 6 for "Method and system for a flow-isolated valve arrangement and a three-chamber cylinder hydraulic architecture" (British, Swedish, American Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,062, issued on May 6, was assigned to Purdue Research Foundation (West Lafayette, Ind.) and Wipro Enterprise Pvt Ltd (Koramangala, Ind.).

"Method and system for a flow-isolated valve arrangement and a three-chamber cylinder hydraulic architecture" was invented by Mateus Bertolin (London), Xiaofan Guo (West Lafayette, Ind.), Andrea Vacca (West Lafayette, Ind.) and Jan Nilsson (Skelleftea, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hydraulic circuit is disclosed which includes one or more i) linear; or ii) rotary hydraulic actuator, wherein total number of cylinder chambers is N, M pressure rails, a valve arrangement, including M hydrauli...