Scraper for cylindrical tubes and sealing strip for actuating cylinders, in particular compressed fluid cylinders

摘要

Scraper for prevention of contamination coating in cylinder tubes and sealing strip of an actuating cylinder, in particular a compressed fluid cylinder without piston rod. A device with two tongues (26) is attached to each piston rod end at the part of the piston rod (6) where the inner (and also the outer) sealing strip (12) is led from cylinder tube vent to a canal (14) in the piston rod. The tongue arrangement is connected to the component (9) that extends radially out through the vent and supports a device for transfer of movement (10).IMAGE