The invention relates to a lift cylinder (17) comprising a deflection roller device (21) for an industrial truck (1), the deflection roller device (21) having a lifting chain deflection roller (36) having a roller axle (44) and a roller body (50) which is rotatable on the roller axle, a roller support (38) and at least one additional deflection roller (35) which is arranged laterally next to the lifting chain deflection roller (36), the roller axle (44) having a cylindrical bearing portion (48) which is received in the roller body (50) and fastening ends (46) which project axially outwards on either side thereof, which ends are fastened to the roller axle (38), wherein the additional deflection roller (35) is arranged on an additional-deflection roller support (54) such that the physical axis of rotation (60) of said additional deflection roller is offset relative to the physical axis of rotation (62) of the lifting chain deflection roller (36), and the additional deflection roller (35) overlaps in the radial direction at least in portions with one of the fastening ends (46) of the roller axle (44) of the lifting chain deflection roller (36).
LIFT CYLINDER COMPRISING A DEFLECTION ROLLER DEVICE FOR AN INDUSTRIAL TRUCK
17.12.2015
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 |
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