ES203556U - Perfected hydraulic engine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved hydraulic motor, characterized in that it is constituted by a housing or casing that integrates inside itself a nucleus, annular determinant of a stator, which has a number of cavities for axial or cylinders that house respective pistons from the front of the core in the direction operative; said casing accommodates an asymmetric shaft, which is coupled in bearings thereof carrying inside said casing to an annular body that is keyed in it, determining in front of the core or stator a transverse surface in inclined plane against which the pistons impinge, while a fluid distributor cylinder is integral with that axis in extension, which makes up the rotor and its annular body with the shaft and remains freely housed inside the core or stator, making alternate communication with the stator cylinders in the rotation of the rotor. To place them alternately in connection with the fluid inlet and the toilet outlet, which alternately provokes the protrusion of the pistons so that they push obliquely to the surface of the rotor body causing the rotation of the rotor, and placing them after each operative hoisting in communication with the exit of fluids to let them return pushed by the own surface ie transversal when turning. (Machine-translation by Google Translate, not legally binding)