ELECTRICAL MACHINE WITH DISK ROTOR Russian patent published in 2008 - IPC H02K29/06 H02K29/00 H02K21/24 

FIELD: engines and pumps, electrical engineering.

SUBSTANCE: stator O-like magnetic circuits are made up of two top-flatted components furnished with grooves receiving the rotor magnetic circuits, the said components being laid in the stator first and second cup-like halves, while the disk rotor magnetic circuit laid along the rotor ring is composed of magnetically hard material sectors with vectors of magnetisation opposing along the shorter axis. The design of proposed machine features simplicity, ease of manufacture, dust-and-moisture resistant and adapted to operation under various climatic conditions and may well be used as a high-torque stepping motor on feeding external control pulsed signals to the windings of the aforesaid stator magnetic circuits.

EFFECT: meeting requirements to windmill electric generators, simpler design and ease of assembly.

9 cl, 2 dwg