Abstract: The invention relates to an actuator cylinder, which is intended to be operated using a control valve controlled by an operating lever. The actuator cylinder includes a cylinder barrel, a piston, and a rod, which extends outside the cylinder barrel. A detector element is fitted in connection with the rod, its angle of rotation corresponding to the current position of the piston. The control valve includes a rotatably supported slide construction, to which the detector element is connected in order to rotate the slide construction to a free-circulation position, when the piston is in a position according to the operating lever. The control valve also includes connections, between which a through-flow channel is arranged. The slide construction additionally includes a component shutting off the through-flow channel.

Abstract: The invention relates to an actuator cylinder, which is intended to be operated using a control valve controlled by an operating lever. The actuator cylinder includes a cylinder barrel, a piston, and a rod, which extends outside the cylinder barrel. A detector element is fitted in connection with the rod, its angle of rotation corresponding to the current position of the piston. The control valve includes a rotatably supported slide construction, to which the detector element is connected in order to rotate the slide construction to a free-circulation position, when the piston is in a position according to the operating lever. The control valve also includes connections, between which a through-flow channel is arranged. The slide construction additionally includes a component shutting off the through-flow channel.