Improved hydraulic transmission of energy

Claim 1

A HYDROSTATIC ENERGY CONVERTER TRANSMISSION MECHANISM COMPRISING, IN COMBINATION, A VARIABLE CAPACITY SWIVELABLE AXIAL PISTON PUMP HAVING A PUMP BODY AND A DRIVING SHAFT; A REVERSIBLE, HYDROSTATIC CAPACITY-CONTROL SWITCHING MEANS FOR SAID PUMP; AN AXIAL PISTON MOTOR, LOADED BY SAID PISTON PUMP, SAID PUMP HAVING A CONTROL ELEMENT AND SAID MOTOR HAVING A DRIVING SHAFT; AN OIL RESERVOIR-CASING; SAID PUMP, AT LEAST A MAJOR PART OF SAID MOTOR AND SAID CAPACITY-CONTROL MEANS BEING COMPACTLY MOUNTED WITHIN SAID RESERVOIR WHICH IS A COMMON HOUSING THEREFOR; BEARING BLOCK MEANS, ON A FIRST WALL OF AND WITHIN SAID RESERVOIR, FOR SUPORTING THE DRIVING SHAFT OF SAID PUMP, THE SAID PUMP BODY OF SAID PUMP AND SAID HYDROSTATIC CAPACITY-CONTROL MEANS; THE BEARING BLOCK MEANS, ON SAID FIRST WALL, ALSO SUPPORTING THE CONTROL ELEMENT OF SAID AXIAL PISTON PUMP; AND MOUNTING MEANS, ON THAT WALL OF SAID RESERVOIR-CASING WHICH IS OPPOSITE SAID FIRST WALL, FOR SUPPORTING THE DRIVING SHAFT OF SAID AXIAL PISTON MOTOR.