The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2025
Filed:
Jul. 10, 2024
Robert Bosch Gmbh, Stuttgart, DE;
Rafael Cardoso, Fountain Inn, SC (US);
Shaoyang Qu, Fountain Inn, SC (US);
Enrique Busquets, Fountain Inn, SC (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A construction machine including a first and second implement functions operable by a first and second actuator and a hydraulic system for controlling the actuators in response to operator controls. The hydraulic system includes a pump, a pressure line connected with the pump and pressurized by the pump, a tank line in communication with a reservoir, a first circuit including a first directional flow control valve in command of the first actuator to control the first implement function, a second circuit in parallel with the first circuit, the second circuit including a second directional flow control valve in command of the second actuator to control the second implement function, and a load sense line. The first circuit is not pressure compensated between the load sense line and the first directional control valve and the load sense line is connected to the second directional flow control valve with a pressure compensator.