END-MOUNTED ELECTRIC MACHINE Russian patent published in 2023 - IPC H02K21/24 H02K16/04 H02K7/18 

FIELD: electrical engineering.

SUBSTANCE: end-mounted electric machine contains a stator with toroidal magnetic cores and winding coils located on them, a disk rotor with permanent magnets with axial magnetization and alternating polarity of the resulting magnetic field in the air gap, bearings and a shaft. The rotor is made in the form of two disks made of non-magnetic material, between which permanent magnets are installed with the possibility of using them as blades of a gas, hydraulic or mixed-type turbine. Thanks to the bearings, the rotor rotates relative to the stator and the stationary shaft. Permanent magnets installed between the rotor disks have the shape, for example, of parallelepipeds. The lateral cylindrical surface of the machine is made with a developed system of adjustable holes with the ability to rotate the rotor with gas or hydraulic flows, the toroidal magnetic cores of the stator are equipped with ventilation holes, the armature winding is connected to external consumers through electrical wires located in the hollow shaft.

EFFECT: increase in specific power and weight and size characteristics.

5 cl, 5 dwg