Revolution control e.g. for hydraulic motors with variable aperture cross section, has shift of molded articles between rotor blades is provided reciprocally within crankshaft housing having attached electromagnets

摘要

The shift of the molded articles between rotor blades is provided reciprocally within a crankshaft housing having attached electromagnets. The resistance against the electromagnets is provided by a potentiometer which is adjusted via an accelerator pedal. An independent claim is included for permanent magnets, and a disk.