Abstract: A piston and cylinder unit (1) includes a cylinder housing (2), a piston (7), a piston rod (18) and a securing element (20). The piston (7) includes an opening (13), at least one piston seal (11) and an inner thread (15) being located in the opening (13). The piston rod (18) has an axis (9) and includes a protrusion (21), an outer thread (23) and a second thread (27). The outer thread (23) is located on the protrusion (21). The second thread (27) is located at the piston rod (18). The piston (7) and the piston rod (18) are connected by the inner thread (15) and the outer thread (23). The securing element (20) is designed and arranged to substantially extend in the direction of the axis (9). The securing element (20) includes a thread (24), the securing element (20) and the piston rod (18) being connected by the thread (24) of the securing element (20) and the second thread (27) of the piston rod (18).

Abstract: A piston and cylinder unit includes a housing, a piston and a piston rod. The piston rod has an outer surface being designed to be symmetrical with respect to a first axis. The piston rod includes a protrusion and an outer thread being located on the protrusion. The protrusion and the outer thread are designed to be symmetrical to a second axis. The second axis is spaced apart from the first axis to define a first eccentricity of the piston rod. The piston is located in the housing. The piston has an outer surface being designed to be symmetrical with respect to a first axis. The piston includes at least one seal, at least one guiding element, an opening and an inner thread being located in the opening. The opening and the inner thread are designed to be symmetrical to a second axis. The second axis is spaced apart from the first axis to define a second eccentricity of the piston.

Abstract: A hydraulic cylinder unit includes a cylinder tube. A piston is movable in the interior of the cylinder tube in the direction of the cylinder axis. A piston rod has a first end and a second end, the first end being connected to the piston and the second end protruding outside the cylinder tube in the region of the second end of the cylinder tube. A bottom element is located in the region of the first end of the cylinder tube, and it is designed and arranged to seal the first end of the cylinder tube and the interior of the cylinder tube. An oil connection element is located in the region of the bottom element, and it is designed and arranged to allow for oil entering and exiting the interior of the cylinder tube through the oil connection element. A pivot unit includes a thread, and it is designed and arranged to be connected to the cylinder tube by the thread, the pivot unit including at least one pivot element being designed and arranged to support the hydraulic cylinder in a pivotable way.

Abstract: A hydraulic synchronizing circuit includes at least one master cylinder unit including a primary chamber, a secondary chamber, a piston and at least one piston rod, the piston having a primary effective surface and a secondary effective surface. The hydraulic synchronizing circuit further includes at least one slave cylinder unit including a primary chamber, a secondary chamber, a piston and at least one piston rod, the piston having a primary effective surface and a secondary effective surface. The master cylinder unit and the slave cylinder unit are arranged to be single-acting. The secondary effective surface of the master cylinder unit and the primary effective surface of the slave cylinder unit are substantially equal. A tank at least partially formed by the secondary chamber of the slave cylinder unit and containing a fluid is provided. A pump sucks the fluid from the tank. A first conduit operatively connects the tank to the primary chamber of the master cylinder unit via the pump.