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2 200 681

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IPC

(21) (22)

Application

2001101657/28, 2001-01-17

(24)

Start date

2001-01-17

(22)

Actual filing date

2001-01-17

(45)

Published

2003-03-20

(72)

Inventor

Gejler M.P.Malykh N.A.Shenaurin A.A.Andronov V.A.Efimov V.P.Grigurko V.V.Pranov A.A.Levin A.B.Shikhalev V.A.Samsonov A.V.

(73)

Holder

Gup Uralvagonzavod" Im. F.Eh.Dzerzhinskogo

RAIL CAR BOGIE Russian patent published in 2003 - IPC

Abstract RU 2200681 C2

FIELD: railway transport. SUBSTANCE: invention relates to design of detachable liners installed between axle boxes and side frames of bogies. Said device contains detachable liners with wear resistant plates arranged between horizontal support surfaces of openings above axle boxes and axle box units. Legs of detachable liners projecting upwards from opposite sides of base are bent, at level of dummy holes made in pedestal horns, into inner spaces of side frames. EFFECT: increased wear resistance and longevity of side frame over axle box opening, facilitated repairing. 3 dwg

Similar patents RU2200681C2

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RU 2 200 681 C2

Authors

Gejler M.P.

Malykh N.A.

Shenaurin A.A.

Andronov V.A.

Efimov V.P.

Grigurko V.V.

Pranov A.A.

Levin A.B.

Shikhalev V.A.

Samsonov A.V.

Dates

2003-03-20—Published

2001-01-17—Filed