FIELD: railway transport.
SUBSTANCE: invention relates to railway transport, particularly to rolling stock, travelling crane and monorail road wheels. Proposed wheel comprises bearing disk and hub running bearings fitted on axle, spring-loaded rim attached to the hub with the help of flexible shim. There is a profiled space between spring-loaded rim and hub mounting surfaces. Brake disk runs in bearings fitted on wheel pair axle. Brake disk hub elongated cylindrical surface supports spring-loaded rib hub rigidly fitted thereon. Brake disk incorporates brake pads and their clamps hinged to wheel pair axle box.
EFFECT: higher safety.
1 dwg
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Authors
Dates
2009-12-20—Published
2008-07-29—Filed