Lightweight railway wheel

Details Lightweight railway wheel Lightweight railway wheel

1974-05-06

1976-06-01

Spar, Robert J.

Railway wheels and axles

Wheels

Tire cushions

295 7, 295 21, 295 22, B60B 302, B60B 914, B60B 1700, B60B 1914

Patent

active

039604004

ABSTRACT:
A railway wheel of lightweight construction, having a disc-like wheel body and a tire which is tension-mounted on the wheel rim, and with the wheel disc including a tangential undulating or wavelike configuration of radially extending crests and troughs. In the railway wheel, between an inner annularly extending groove formed in the wheel tire and an outer annular groove formed in the wheel rim, there is provided a pre-tensioned or pre-stressed rubber insert, and in which the wheel disc has a radially unwaved conical basic configuration.

REFERENCES:
patent: 1958642 (1934-05-01), Rosenberg
patent: 2548839 (1951-04-01), Coombes
patent: 3334886 (1967-08-01), Caunt

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