Pneumatic or hydraulic actuation device

摘要

The securing disc which is attached to the ends of piston rods located outside the cylinder of a fluid actuation device includes bores therethrough in which the ends of the piston rods can respectively extend, as well as slots which extend to each bore and clamping screws which extend transversely of each slot for closing the slot and fixedly clamping the end of the piston rod in the associated bore.