US Patent Issued to KOBELCO CONSTRUCTION MACHINERY on Aug. 26 for "Control device for construction machine and construction machine equipped with same" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,537, issued on Aug. 26, was assigned to KOBELCO CONSTRUCTION MACHINERY Co. LTD. (Hiroshima, Japan).

"Control device for construction machine and construction machine equipped with same" was invented by Masashi Kamada (Hiroshima, Japan) and Masahiro Kawamoto (Hiroshima, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control device includes a rotational speed detection unit and a control unit. The control unit executes each of: feedforward control of calculating a load torque speed of an engine based on a discharge amount commanded for a hydraulic pump, and correcting a target rotational speed in accordance with at least the load torque speed;...