STRUCTURES OF COIL FROM FOIL AND METHODS OF THEIR WINDING FOR AXIAL ELECTRODYNAMIC MACHINES Russian patent published in 2012 - IPC H02K1/14 H02K3/04 H02K17/02 

FIELD: electricity.

SUBSTANCE: stator for electrodynamic machines comprises a coil, providing for the possibility to generate ampere-turns ("AT") of a magnetic flow. A coil comprises a foil conductor, comprising a section of foil conductor displacement, configured as capable of displacing sections of the foil conductor and an element of an excitation pole having multiple zones. Sections of the foil conductor are arranged on the element of the excitation pole, which comprises the first and second zones. The first section of the foil conductor is arranged on the first zone, and the second one - on the second zone. A section of foil conductor displacement connects the first section of the foil conductor with the second section of the foil conductor. A version of a foil coil is proposed, with an excitation pole having a surface to oppositely install conical magnets, for instance.

EFFECT: optimised generation of a magnetic flow and improved technology of stator coils making.

23 cl, 20 dwg