Wheeled vehicle (1) comprising a stabilising device (2) which comprises at least one leg (3) and a cylinder for actuating the leg (3) between an active position in which the leg is supported on the ground and an inactive position, the cylinder comprising a first chamber connected to a fluid source through a first connecting circuit and a second chamber connected to a fluid source through a second connecting circuit to allow, when the first chamber is supplied with fluid, actuation of the cylinder in the direction of travel of the leg (3) to the active position for stabilising the leg (3) and, when the second chamber is supplied with fluid, actuation of the cylinder in the direction of travel of the leg (3) to the inactive position of the leg (3), the leg (3) being configured to allow, under the effect of its own weight, actuation of the cylinder in the direction of travel of the leg (3) to the active stabilising position, and the first and second circuits each being provided with a device for at least partially closing the associated circuit. The shut-off member of the closing device in the second circuit is configured to move into a closed position depending on the pressure acting on the first circuit between the device for at least partially closing the first circuit and the first chamber of the cylinder.
ENGIN ROULANT, TEL QU'UN ENGIN DE MANUTENTION DE CHARGE
WHEELED VEHICLE, SUCH AS A LOAD HANDLING VEHICLE
RADFAHRZEUG, INSBESONDERE LASTFÖRDERFAHRZEUG
2025-03-26
Patent
Electronic Resource
French
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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