DEVICE FOR SUPPORT OF SUPERCONDUCTING COILS IN ROTOR OF ELECTROMOTIVE MACHINE Russian patent published in 2015 - IPC H02K3/46 H02K55/04 H02K1/26 

FIELD: electricity.

SUBSTANCE: invention is related to electromotive machines, and more specifically to devices designed to support to insulate thermally superconducting coils of rotor. The device for support of superconducting coils at separating distance from the core of the machine rotor comprises an elongated circuit designed to serve as radial support for the coil, axial main assembly (84) made with potential fixing of the above circuit in regard to the rotor core at near end of the elongated circuit in regard to the rotor axis and bracket assembly designed to set inner depth for receipt of the superconducting coil section and to support elongated circuit at its remote end in regard to the rotor axis. The elongated material contains material resistant to heat flow. The axial main assembly comprises a modular assembly including the main module placed in cavity of the rotor core.

EFFECT: developing structure ensuring reliable support and heat insulation of the superconducting coil.

10 cl, 16 dwg