Patent ID: 10870544

Abstract:
A height-adjusting device for a gripping and transporting mechanism for containers having a lifting cylinder comprises a cylinder base, a cylinder tube, a piston arranged sealingly slidable in the cylinder tube, a cylinder cover, and at least one first piston rod connected to the piston. The first piston rod is guided out of the cylinder tube through the cylinder cover in a sealing sliding manner by its end opposite from the piston, is arranged in the cylinder tube, and has at least one first and/or second fluid path. The first fluid path is pressurized by a pressurized fluid at the end of the first piston rod opposite from the piston, the first piston rod passes through the piston and communicates with a first cylinder interior at the cylinder base-side of the piston and/or the second fluid path communicates with a second cylinder interior at the cylinder cover-side of the piston.