Device-Operating Module

A device operating module, consisting of horizontal operating cylinder with intake and exhaust pipes for supply and discharge of fluid, respectively, the horizontal operating cylinder is placed isolated in a common casing of a crankcase, and a main shaft is mounted on bearings in the walls of the horizontal operating cylinder and the walls of the common casing with a cylindrical shaft fixed and eccentrically attached to the main shaft and during the rotation of the cylindrical shaft it contacts firmly the inner cylindrical surface of the horizontal operating cylinder through a first friction element, and a second friction element, attached to a valve is vertically pressed to the cylindrical shaft, and the valve is located between the intake and exhaust pipes into the groove of the casing, thus forming two chambers in the horizontal operating cylinder, isolated one from another and constantly changing their volume;

• wherein at least one cylindrical body, connected to the valve by an articulation joint and a frame is mounted in the crankcase, the cylindrical body is mounted out of the horizontal operating cylinder and to the main shaft in an eccentric and fixed way, characterized by that an inner ring (16) of a friction bearing is firmly attached to the circumference of the cylindrical body (15), the outer (17) ring of the bearing being provided of an articulation joint (18) connected to the frame (19) to which the valve (13) is attached, and counterweights (20) are mounted to the main shaft (4) out of the horizontal operating cylinder (1), the cylindrical shaft (5) being connected in an eccentric and fixed way to the main shaft (4), is sealed with a small (7) and large (8) sealing rings to the vertical walls of the horizontal operating cylinder (1), wherein the radius R4 of the circumference, where the axis of the articulated joint (18) is connected, is equal to the radius of the cylindrical shaft (5), wherein the horizontal operating cylinder (1) and the cylindrical shaft (5), connected to the main shaft (4) in an eccentric and fixed way, with mounted on spring first friction element (9), abutting the inner wall of the horizontal operating cylinder (1) constitute a first operating unit of the module, and the cylindrical body (15) mounted on the main shaft (4) in an eccentric and fixed way with tightly attached to its circumference inner ring (16) of a friction bearing, that has an outer ring (17) provided of the articulation joint (18), constitute the second operating unit of the module.