The invention discloses a noise-reduction train wheel. The noise-reduction train wheel comprises a disc wheel (1), a rim (2) and a hub (3) and is structurally characterized in that a circular noise shielding plate (4) is fixed to each of two sides of the disc wheel (1) through bolts (6), the outer ring edge of the noise shielding plate (4) is contacted with the rim (2) of the wheel, and the inner ring edge is contacted with the hub (3) of the wheel. The wheel can inhibit noise reduction, hinder noise transmission, and is good in noise reduction effect and easy to mount; the main body shape of the wheel is not changed, and the wheel is easy to popularize and implement.
Noise-reduction train wheel
2015-09-30
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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