FIELD: transport.
SUBSTANCE: invention proposes device to increase service life and to add to safety in braking. Proposed wheel is equipped with independently running spring rim and, additionally, with individual power drive consisting of traction drive and disk brake.
EFFECT: higher safety.
1 dwg
Title | Year | Author | Number |
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RAILROAD VEHICLE WHEEL | 2008 |
|
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RAILROAD VEHICLE WHEEL | 2008 |
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|
RU2375203C1 |
BEARING DISC AND WHEEL ROTARY SPEED EQUALISER | 2014 |
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|
RU2207250C2 |
Authors
Dates
2009-12-10—Published
2008-07-29—Filed