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2 013 212

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IPC

(21) (22)

Application

4928834/11, 1991-04-23

(22)

Actual filing date

1991-04-23

(45)

Published

1994-05-30

(72)

Inventor

Bogdanovich G.I.Gajdarov Nikola Martinov[Bg]Pakhomov G.E.Burjak A.V.Staroseletskij M.I.Krashevich V.N.Valetov M.S.Kuz'Michev M.V.Korzh D.V.Belushchenko A.V.

(73)

Holder

Nizhnedneprovskij Prokatnyj Zavod Im.K.Libknekhta

SEAMLESS ROLLED WHEEL FOR WHEEL PAIR OF RAILROAD TRANSPORT Russian patent published in 1994 - IPC

Abstract RU 2013212 C1

FIELD: transport engineering. SUBSTANCE: to enhance versatility of design by exploitation of wheel pair on railroads of variable-width track hole in wheel hub is made to be equal to 0.36-0.37 of its diameter and straight sectors of disk on outer and inner side of wheel are conjugated to rim and hub by curves of the same radius. EFFECT: enhanced operating reliability of wheel. 1 dwg

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RU 2 013 212 C1

Authors

Bogdanovich G.I.

Gajdarov Nikola Martinov[Bg]

Pakhomov G.E.

Burjak A.V.

Staroseletskij M.I.

Krashevich V.N.

Valetov M.S.

Kuz'Michev M.V.

Korzh D.V.

Belushchenko A.V.

Dates

1994-05-30—Published

1991-04-23—Filed