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2 244 651

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(51)

IPC

(21) (22)

Application

2003113786/11, 2003-05-14

(24)

Start date

2003-05-14

(22)

Actual filing date

2003-05-14

(45)

Published

2005-01-20

(72)

Inventor

Kokorev A.I.Berezin V.V.Gapchenko V.N.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Vserossijskij Nauchno-Issledovatel'Skij I Konstruktorsko-Tekhnologicheskij Institut Podvizhnogo Sostava Ministerstva Putej Soobshchenija Rossijskoj Federatsii Vnikti Mps Rossii)

CONNECTION OF FRAME WITH AXLE BOX OF RAIL VEHICLE RUNNING GEAR BOGIE Russian patent published in 2005 - IPC

Abstract RU 2244651 C1

FIELD: railway transport.

SUBSTANCE: proposed connection contains side frame 1, axle box 2 of wheelset 3, axle box springs 6 of bilinear nonpedestal suspension. The latter rest on side frame through rocking brackets 6, their knife edge supports 7, plates 8 and rubber members 9. Rocking brackets and axle boxes are in contact through their friction strips 10 and 11.

EFFECT: simplified connection, reduced length and weight of bogie.

1 dwg

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RU 2 244 651 C1

Authors

Kokorev A.I.

Berezin V.V.

Gapchenko V.N.

Dates

2005-01-20—Published

2003-05-14—Filed