WINDMILL STATOR Russian patent published in 2014 - IPC F03D9/00 

FIELD: engines and pumps.

SUBSTANCE: invention relates to wind-power engineering, primarily to low-speed windmills. Windmill stator comprises coil, excitation source and magnetic cores. In compliance with this invention, this stator comprises lower ferromagnetic angle piece and upper non-ferromagnetic angle piece. Working coil with core and excitation source are secured at lower ferromagnetic angle piece horizontal flange. Upper non-ferromagnetic angle piece horizontal flange has bores for working coil core and exciter tip.

EFFECT: integrated design, decreased weight and sizes, minimised costs.

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