MUMBAI, India, Aug. 1 -- Intellectual Property India has published a patent application (202517065198 A) filed by Parker-Hannifin Corporation, Cleveland, U.S.A., on July 9, for 'integrated electrohydraulic actuator.'
Inventor(s) include Vacca, Andrea; Assaf, Hassan; Zhang, Hao; and Zappaterra, Federico.
The application for the patent was published on Aug. 1, under issue no. 31/2025.
According to the abstract released by the Intellectual Property India: "An example electrohydraulic actuator includes: a housing; a hydraulic cylinder actuator disposed within the housing and comprising a cylinder and a piston, wherein the piston divides an internal space of the cylinder into a first chamber and a second chamber, and wherein the hydraulic cylinder actuator is unbalanced; an accumulator disposed within the housing and comprising an annular fluid chamber encircling the cylinder of the hydraulic cylinder actuator, wherein the accumulator is configured to provide boost fluid flow or receive excess fluid flow comprising a difference between the first fluid flow rate and the second fluid flow rate; and an assembly disposed within the housing and comprising: (i) a pump configured to be a flow source, and (ii) an electric motor configured to drive the pump to provide fluid flow to the first chamber or the second chamber of the hydraulic cylinder actuator to drive the piston."
The patent application was internationally filed on Jan. 18, 2024, under International application No.PCT/US2024/011917.
Disclaimer: Curated by HT Syndication.
