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Application

98100786/28, 1998-01-14

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Actual filing date

1998-01-14

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Published

1999-07-20

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Inventor

Grinevich V.P.Kirzhner D.L.Kossov V.S.Stepchenkov V.T.Korotkevich O.P.Raskhodchikov Ju.D.Bondarenko L.M.Dubrovin V.A.Shcherbinin Ju.P.Grigor'Ev V.A.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Teplovozov I Putevykh Mashin

LOCOMOTIVE Russian patent published in 1999 - IPC

Abstract RU 2133203 C1

FIELD: railway transport; locomotives with electrical transmission. SUBSTANCE: power unit with traction generator and traction drive are installed on locomotive frame. At least one of traction motors of traction drive is connected with transfer reduction gear by means of additional changeable step-down kinematic row of gears built into reduction gear. Electronic control device provides locomotive driving conditions. EFFECT: simplified design of locomotive, enhanced efficiency of traction equipment. 2 dwg

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RU 2 133 203 C1

Authors

Grinevich V.P.

Kirzhner D.L.

Kossov V.S.

Stepchenkov V.T.

Korotkevich O.P.

Raskhodchikov Ju.D.

Bondarenko L.M.

Dubrovin V.A.

Shcherbinin Ju.P.

Grigor'Ev V.A.

Dates

1999-07-20—Published

1998-01-14—Filed

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