A hydraulic valve assembly includes a first spool valve and a first selector valve for actuating a first hydraulic consumer port or a second hydraulic consumer port, and a second spool valve and a second selector valve for actuating a third hydraulic consumer port or a fourth hydraulic consumer port. A shut-off valve is arranged in a common pressure channel. A branch channel with first and second pressure branch channels branches off the pressure channel upstream of the shut-off valve. The first selector valve connects the first pressure branch channel to a first connection line in a first switching position and connects the second pressure branch channel to a second connection line in a second switching position. The second selector valve, in a first switching position, connects the first connection line to the control channel and, in a second switching position, connects the second connection line to the control channel.
Hydraulic valve assembly with forced circuit
2021-04-27
Patent
Electronic Resource
English
VALVE FOR DIVIDING A HYDRAULIC CIRCUIT AND HYDRAULIC CIRCUIT COMPRISING SAID VALVE
European Patent Office | 2023
|Valve for dividing a hydraulic circuit and hydraulic circuit comprising said valve
European Patent Office | 2025
|