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2 029 033

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IPC

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Application

5007446/03, 1991-08-26

(22)

Actual filing date

1991-08-26

(45)

Published

1995-02-20

(72)

Inventor

Shcherbakov M.G.Proskurin V.A.Oleksenko V.V.Nelipa V.I.Danilov A.A.Zdorenko S.V.Koropets E.N.Zakharov B.N.

(73)

Holder

Aktsionernoe Obshchestvo Po Proizvodstvu Ehkskavatorov

DRIVE OF PUMP OF ROAD-BUILDING MACHINES Russian patent published in 1995 - IPC

Abstract RU 2029033 C1

FIELD: road-building machines. SUBSTANCE: pump drive has coupling made of half-couplings one of which is connected with power takeoff gear and made hollow with gear ring and centering support and the other half-coupling is connected with pump shaft and is installed in inner spline hole of the first-half-coupling. EFFECT: higher efficiency. 1 dwg

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RU 2 029 033 C1

Authors

Shcherbakov M.G.

Proskurin V.A.

Oleksenko V.V.

Nelipa V.I.

Danilov A.A.

Zdorenko S.V.

Koropets E.N.

Zakharov B.N.

Dates

1995-02-20—Published

1991-08-26—Filed

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