ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,463, issued on Sept. 22, was assigned to HAWE Hydraulik SE (Aschheim, Germany).
"Valve section and hydraulic valve assembly" was invented by Thomas Wechsel (Aschheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A valve section includes a pressure channel, a load pressure signaling channel, a compound load pressure channel, a spool valve, a pressure compensator, a first and a second hydraulic connection and a first line connecting the pressure channel to the spool valve. The pressure compensator is disposed in the first line. A first pressure signal via a first pilot control line and a third pressure signal are applied to the pressure com...