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2 129 329

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IPC

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Application

98111961/09, 1998-06-24

(22)

Actual filing date

1998-06-24

(45)

Published

1999-04-20

(72)

Inventor

Kovalev L.K.Iljushin K.V.Poltavets V.N.Semenikhin V.S.Penkin V.T.Kovalev K.L.Egoshkina L.A.Larionov A.E.Koneev S.M.-A.

(73)

Holder

Moskovskij Gosudarstvennyj Aviatsionnyj Institut Universitet)Kovalev Lev Kuz'MichIljushin Konstantin Vasil'EvichPoltavets Vladimir NikolaevichSemenikhin Valerij SergeevichPenkin Vladimir TimofeevichKovalev Konstantin L'VovichEgoshkina Ljudmila AleksandrovnaLarionov Anatolij Evgen'EvichKoneev Sulejman Mukhamed-Alimovich

REACTION-TYPE SYNCHRONOUS MACHINE Russian patent published in 1999 - IPC

Abstract RU 2129329 C1

FIELD: cryogenic and space engineering, medicine, drives of advanced transport systems. SUBSTANCE: machine has laminated-core stator with multiphase and multipole winding and squirrel-cage cylindrical rotor built up of ferromagnetic members and nonmagnetic gaps. Rotor nonmagnetic gaps are filled with high-temperature superconducting diamagnetic material. Ferromagnetic members and nonmagnetic gaps may be made in the form of alternating layers, solid magnetic core, and high-temperature superconducting solid blocks. Rotor outer surface may mount cylindrical high-temperature superconducting screen. High-temperature diamagnetic superconducting inserts are arranged along radial boundaries of stator slots. EFFECT: improved power output, efficiency, and power factor, reduced size and weight of machine. 6 cl, 11 dwg

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RU 2 129 329 C1

Authors

Kovalev L.K.

Iljushin K.V.

Poltavets V.N.

Semenikhin V.S.

Penkin V.T.

Kovalev K.L.

Egoshkina L.A.

Larionov A.E.

Koneev S.M.-A.

Dates

1999-04-20—Published

1998-06-24—Filed