摘要 |
<p>The piston rod has a spring (1) that surrounds the piston rod end (2.1) leading out of a housing of hydraulic cylinder. A stop element (3) is formed by enlarging the diameter of the piston rod main portion. A coil-like notch (3.1) is provided in the stop element corresponding to the windings (1.1,1.2) of the spring. The piston side final winding (1.1) of the spring is provided at a radial collar (3.2) formed at the stop element.</p> |