PISTON ROTATOR Russian patent published in 1998 - IPC

FIELD: mechanical engineering. SUBSTANCE: rotator has rotor, two stators, crankshaft, and bearings. Permanent magnets are built-in rotor and stators. Crankshaft and rotor rotate as a result of interaction between magnets positioned in stator and rotor pistons. Twin cylinders, each having two built-in pistons with permanent magnets are positioned in stators. During interaction between magnetic fields of stator magnets and magnetic fields of magnets built-in pistons, the latter are displaced, thereby turning the crankshaft. EFFECT: removal of forces preventing rotation of rotor. 2 cl, 2 dwg