Abstract A hydraulic control system of a work machine, the hydraulic control system comprising: a pump, the pump configured to supply pressurized fluid to the 5 hydraulic control system via a supply line; a control valve fluidly coupled to the pump via the supply line, the control valve including a pressure relief valve; and a retarding control valve fluidly connected to the pump and the control valve via the supply line, the retarding control valve including a solenoid valve coupled to a machine controller, an orifice restricting a flow of the pressurized fluid through 10 the supply line, and a check valve coupled to a discharge line, the discharge line configured to branch from a point along the supply line between the solenoid valve and the orifice.
Hydraulic retarding control system
2023-06-29
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E02F Baggern , DREDGING / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |