Sliding seal arrangement for a piston-and-cylinder unit comprises an annular groove whose bottom is provided with a roughly semicircular recess with a radius corresponding to the radius of the O-ring

摘要

The sliding seal arrangement (4) for a piston-and-cylinder unit (1, 5) comprises an annular groove (2) whose bottom is provided with a roughly semicircular recess (3) with a radius corresponding to the radius of the O-ring (6).