Hydraulic actuator e.g. hydraulic cylinder, for e.g. teleloader, has piston rod connected with piston and with casing and bending rod, which are movable relative to one another at end of piston rod

摘要

The actuator has housing (6), where a piston (7) is arranged in the housing. A piston rod (8) is connected with the piston, where the piston rod has a casing (9) and a bending rod (10), which are movable relative to one another at an end of the piston rod, where the bending rod runs areawise within the casing. The bending rod is connected firmly with the piston. The bending rod has a bending area with a reduced cross section.