MECHANICAL POWER GENERATOR Russian patent published in 2008 - IPC F03B13/00 

FIELD: engines and pumps.

SUBSTANCE: mechanical power generator consists of a hydraulic pump, load-carrying supports, a water intake with a check valve, a water accumulating reservoir and hydraulic turbine. In compliance with this invention, the hydraulic turbine and electrical generator supplying the vibrator drive motor are arranged on the river bed with the water intake arranged aligned with the hydraulic turbine and at its outlet. There is a gap between the water intake and hydraulic turbine. The vibrator is rigidly fixed at the centre of a flexible rod with its ends being hinged to the swinging supports movable carriages. The rod with one end rigidly coupled with the pump piston is vertically hinged to the flexible rod centre.

EFFECT: higher efficiency of river stream conversion.