Piston/cylinder mechanism, intended in particular for barking machines of the hollow-rotor type, of the kind subjected to the action of centrifugal forces

摘要

The invention relates to a piston/cylinder mechanism of the type which is subjected to the action of centrifugal forces F and which comprises both a cylinder 1 provided with a first fastening lug 5 and a piston 2 which can be moved back and forth in the cylinder and has a piston rod 3, at the free end of which, which protrudes from the cylinder, a second fastening lug is arranged. The first fastening lug 5 is positioned eccentrically in relation to a centre line C through the piston rod 3 so as, when a pressure-medium pressure P is applied against the end wall 4 of the cylinder by pushing the piston 2 into the cylinder, to bring about a turning moment M about said first fastening lug, which moment counteracts and reduces the turning action of the centrifugal force F on the cylinder. IMAGE