The invention pertains to a trailer stroke extender for use in a hydraulic trailer system, adapted to be arranged between a first hydraulic trailer and a second hydraulic trailer, comprising: - a cradle frame, with a first cradle-to-beam connector adapted to be connected to the first hydraulic trailer and a second cradle-to-beam connector adapted to be connected to the second hydraulic trailer, the first and the second cradle-to-beam connectors being spaced apart from each other in a longitudinal direction of the trailer stroke extender, - a first hydraulic cylinder and a second hydraulic cylinder which are adapted to move a trailer load in a vertical direction relative to the cradle frame over a single stroke length, and being arranged in the cradle frame at a distance from each other in a lateral direction of the trailer stroke extender.
TRAILER STROKE EXTENDER AND HYDRAULIC TRAILER SYSTEM
RALLONGE DE COURSE DE REMORQUE ET SYSTEME DE REMORQUE HYDRAULIQUE
2024-03-07
Patent
Elektronische Ressource
Englisch
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 / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / F16F SPRINGS , Federn |