Vibration damped railway wheel

Details Vibration damped railway wheel Vibration damped railway wheel

1978-05-04

1982-10-12

Peters, Jr., Joseph F.

Railway wheels and axles

Wheels

Sound deadeners

74574, 105452, 181209, 188268, 188379, 192 30V, 238382, 295 11, 301 6WB, B60B 1700, B60B 1900, F16F 1510, F16H 5514

Patent

active

043535860

ABSTRACT:
A vibration absorbing track wheel having one or more different natural frequencies. The wheel body has a wheel flange with one or more resonance absorbers on the wheel flange. Each resonance absorber comprises at least two tongues and an intermediate layer of damping material between each of the two adjacent tongues, and each tongue is turned to a different natural frequency of the wheel.

REFERENCES:
patent: 1023574 (1912-04-01), Lindblad
patent: 1782285 (1930-11-01), Bourdon
patent: 2033863 (1936-03-01), Piron
patent: 2168900 (1939-08-01), Eaton
patent: 2605132 (1952-07-01), Watter
patent: 2880599 (1959-04-01), Hlinsky
patent: 3377097 (1968-04-01), Swanson
patent: 3388772 (1968-06-01), Marsh et al.
patent: 3791481 (1974-02-01), Yazaki
patent: 4183572 (1980-01-01), Albrecht et al.
patent: 4203546 (1980-05-01), Raquet et al.
VDI Journal, Von H. Stappenbeck, Das Kurven-gerausch der Strassenbahn, Moglichkeiten zu seiner Unterdruckung, Feb. 21, 1954, pp. 171-175.

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