The invention relates to a blocking device (20) for a lifting cylinder (6) and to a handling machine (1) with lifting arm (5). The blocking device (20) comprises two blocking elements (30, 40). The two blocking elements (30, 40) are configured to be assembled to one another in an assembled configuration in which the two blocking elements (30, 40) together delimit a central space through which the rod (62) of the lifting cylinder (6) passes. The blocking device (20) blocks a movement of the lifting arm (5) towards its lowered position.
DISPOSITIF DE BLOCAGE POUR UN VÉRIN ET MACHINE DE MANUTENTION À BRAS DE LEVAGE COMPRENANT LE DISPOSITIF DE BLOCAGE
BLOCKING DEVICE FOR A CYLINDER AND HANDLING MACHINE WITH LIFTING ARM COMPRISING THE BLOCKING DEVICE
SPERRVORRICHTUNG FÜR EINEN ZYLINDER UND HANDHABUNGSMASCHINE MIT HUBARM MIT DER SPERRVORRICHTUNG
2025-03-12
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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