Working cylinder for the linear drive of a blowing unit of a galvanizing machine comprises a catch connected to a piston using a magnetic coupling consisting of magnetic units

摘要

Working cylinder (2) comprises a catch (3) connected to a piston (2.4) using a magnetic coupling consisting of a first magnetic unit integrated in the outer periphery of the piston and a second magnetic unit integrated in the inner periphery of the catch. The first magnetic unit lies diametrally opposite the second magnetic unit. An independent claim is also included for a cleaning device for the blowing unit of a galvanizing machine.