Abstract: The invention relates to a method for obtaining energy from the Earth's gravitational force, in particular for producing a rotational movement, which method is designed in such a way that working bodies are introduced into a liquid column or into communicating liquid columns by introducing devices, the action of which is oriented toward one another, counter to the water pressure, in such a way that the force/energy needed for the introduction into the (one) liquid column is at least partly compensated by a force/energy resulting from the same or other liquid column. A device for producing rotational movement uses the method according to the invention.

Abstract: The invention relates to a method for obtaining energy from the Earth's gravitational force, in particular for producing a rotational movement, which method is designed in such a way that working bodies are introduced into a liquid column or into communicating liquid columns by introducing devices, the action of which is oriented toward one another, counter to the water pressure, in such a way that the force/energy needed for the introduction into the (one) liquid column is at least partly compensated by a force/energy resulting from the same or other liquid column. A device for producing rotational movement uses the method according to the invention.

Abstract: The invention relates to a method for obtaining energy from the Earth's gravitational force, in particular for producing a rotational movement, which method is designed in such a way that working bodies (7) are introduced into a liquid column (1) or into communicating liquid columns (1) by introducing devices (11), the action of which is oriented toward one another, counter to the water pressure, in such a way that the force/energy needed for the introduction into the (one) liquid column (1) is at least partly compensated by a force/energy resulting from the same or other liquid column (1). A device for producing rotational movement uses the method according to the invention.

Abstract: The invention relates to a method for producing a continuous driving force by providing kinetic energy of a liquid medium by means of bringing about differences in pressure in a closed system that is filled with liquid medium, in particular water, and gaseous medium, in particular air, and relates to a device for implementing the method, wherein the device consists of a vessel (1), which is enclosed on all sides, in which there is inserted an insert (2) that is open on its underside and in which a hollow body (3) with an outlet opening (4) is arranged on the upper side of the insert (2). Within the insert (2), a rotor (8) is arranged on a vertical shaft (7), said rotor (8) being driven by a motor (9). Fitted in the vessel (1) outside the insert (2) are one or more riser pipes (10), which are open at their lower ends and are inserted with their upper ends in the hollow body (3) above the insert (2) in a sealed-off manner.

Abstract: The invention relates to a method for obtaining energy from the Earth's gravitational force, in particular for producing a rotational movement, which method is designed in such a way that working bodies (7) are introduced into a liquid column (1) or into communicating liquid columns (1) by introducing devices (11), the action of which is oriented toward one another, counter to the water pressure, in such a way that the force/energy needed for the introduction into the (one) liquid column (1) is at least partly compensated by a force/energy resulting from the same or other liquid column (1). A device for producing rotational movement uses the method according to the invention.

Abstract: The invention relates to a method for producing a continuous driving force by providing kinetic energy of a liquid medium by means of bringing about differences in pressure in a closed system that is filled with liquid medium, in particular water, and gaseous medium, in particular air, and relates to a device for implementing the method, wherein the device consists of a vessel (1), which is enclosed on all sides, in which there is inserted an insert (2) that is open on its underside and in which a hollow body (3) with an outlet opening (4) is arranged on the upper side of the insert (2). Within the insert (2), a rotor (8) is arranged on a vertical shaft (7), said rotor (8) being driven by a motor (9). Fitted in the vessel (1) outside the insert (2) are one or more riser pipes (10), which are open at their lower ends and are inserted with their upper ends in the hollow body (3) above the insert (2) in a sealed-off manner.

Abstract: The invention relates to a rotor for a rotary machine and to a rotary machine equipped with said rotor, wherein the rotor revolves in a gaseous or liquid medium and has, at least on one of its lateral surfaces, a profile with at least one convex elevation for producing a pressure difference. This rotor is characterized by the fact that the convex elevation is formed as an airfoil profile of an aircraft, and the rotor has an axial cavity on the inside. In this case, the rotor is connected to at least one chamber for guiding the medium provided in or away, wherein at least one passage opening is provided between the cavity and the outer lateral surface in the region of the airfoil profile. Such a rotor within different housing formations forms a rotary machine, which can be used as a pump, a compressor, a condenser, a blower, a turbomachine, a turbine or as a pressure neutralizer.