FLUID-PRESSURE ACTUATOR

摘要

A fluid-pressure actuator is proposed which has a driving member (8) driven by a piston (11) via a flexible tension element (6), the tension element being guided in a sealed-off manner through the end walls of the cylinder (10). The driving member (8) is guided in a guide (9) in the longitudinal direction of the cylinder (10). …In order to obtain a compact construction of the actuator and a sound seal in the area of the lead-through for the tension element (6), the tension element (6), as shown in Fig. 2, is designed in such a way that it has a cross-section with a continuous peripheral line differing from the circular form. ……