ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,100, issued on May 27, was assigned to DANFOSS POWER SOLUTIONS APS (Nordborg, Denmark).
"Hydraulic arrangement" was invented by Thomas Bauer (Sydals, Denmark), Niels Bjarne Hansen (Aabenraa, Denmark) and Poul Ennemark (Sonderborg, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hydraulic arrangement (1) including a supply port (P), a return port (T), a working port arrangement (L, R), and a valve (2) controlling a supply of hydraulic fluid from the supply port (P) to the working port arrangement (L, R), wherein the valve (2) includes a housing (4) and a spool (3) movable in lengthwise direction in the housing (4) and forming together with t...