| 摘要 |
The invention refers to a hydrostatic pump or engine with infinitely variable debit or impulse of the rotative type, constituted by an external and fixed body (1) of cylindrical shape, and whose symmetry axis coincides with the axis (4) of the rotor (3); the named body is laterally fixed to two flat covers forming a case. A second body, or stator (2), with a cylindrical interior peripherical surface, and whose symmetry axis is in a coincident or parallel position with the rotor axis, is interposed at intervals between the rotor and the first body, being formed cameras (7) and (9), for the fluid circulation, and cameras (6) and (8), for the compensation and balance of forces acting in the interior and in the exterior of each stator side. Performing by means of rods (14), (15) the stator decentralization, in the direction (A) or in the inverse direction (B), one gets the progressive variation of the volume of the named cameras and consequently the variation of the debits or of the impulses in an infinitely variable way. Associating a pump sending fluid with an engine receiving the same fluid and this returning to the pump in continuous circulation, performing the stator decentralization, in one direction or in the inverse direction, in the pump or in the engine, or in both simultaneously, one gets a transmission of force or of speed, one or the other of infinitely variable value. |
