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2 246 164

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IPC

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Application

2003117244/09, 2003-06-09

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Start date

2003-06-09

(22)

Actual filing date

2003-06-09

(45)

Published

2005-02-10

(72)

Inventor

Danchenko Ju.V.Bestolkov O.I.Ivanov O.E.Kostitsyn S.V.Kulakov S.V.Kuprin P.B.Mel'Nikov M.Ju.Mikheev A.S.Perel'Man O.M.Perel'Man M.O.Poshvin E.V.Rabinovich A.I.Rabinovich S.A.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo

SUBMERSIBLE OIL-FILLED MOTOR Russian patent published in 2005 - IPC

Abstract RU 2246164 C1

FIELD: electrical engineering; submersible oil-filled motors.

SUBSTANCE: proposed submersible oil-filled motor has frame-mounted stator, rotor with hollow shaft, head, filter-accommodating base, current lead-in assembly, oil-filled space, and oil circulating components; in addition it is provided with heat pipe whose evaporative part is disposed in oil-filled space and condensing part, outside of motor.

EFFECT: enhanced reliability of motor.

3 cl, 2 dwg

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RU 2 246 164 C1

Authors

Danchenko Ju.V.

Bestolkov O.I.

Ivanov O.E.

Kostitsyn S.V.

Kulakov S.V.

Kuprin P.B.

Mel'Nikov M.Ju.

Mikheev A.S.

Perel'Man O.M.

Perel'Man M.O.

Poshvin E.V.

Rabinovich A.I.

Rabinovich S.A.

Dates

2005-02-10—Published

2003-06-09—Filed