FIELD: transport.
SUBSTANCE: proposed wheel comprises bearing disk and hub running in bearings fitted on axle, rim fitted on the hub with the help of elastic gasket. Note that the gap between rim and hub seat surfaces is shaped. Aforesaid disk accommodates controlled locking device with two-position moving rod communicating, via radial channels and commutator with the chamber arranged in the axle. Note here that there is a recess arranged in the hub to receive aforesaid rod.
EFFECT: higher stability of wheel pair rectilinear run.
2 cl, 1 dwg
Title | Year | Author | Number |
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RU2582564C2 |
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RU2375205C1 |
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RU2375206C1 |
PROFILE OF RAILROAD VEHICLE WHEEL BEARING DISK FLANGE | 2008 |
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RU2375203C1 |
RAILROAD VEHICLE WHEEL | 2008 |
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RU2375204C1 |
WHEEL FOR RAILWAY TRANSPORT | 2008 |
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RU2376150C1 |
ROLLING SURFACE CROSSWISE PROFILE OF WHEEL PAIR WHEEL RIM | 2008 |
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RU2378127C1 |
RAIL VEHICLE WHEEL | 2000 |
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RU2207250C2 |
RAIL VEHICLE WHEEL | 2011 |
|
RU2518989C2 |
Authors
Dates
2009-12-10—Published
2008-07-08—Filed