Suspension arrangement for rail vehicles

Details Suspension arrangement for rail vehicles Suspension arrangement for rail vehicles

1987-02-25

1989-06-27

Reeves, Robert B.

Railway rolling stock

Trucks

Axle bearing mounting

1052241, 267 3, B61F 530

Patent

active

048418757

ABSTRACT:
A suspension arrangement for rail vehicles, including at least one pair of superimposed elastomeric shock absorbers, including a first shock absorber disposed between a first mandrel and a first bell-shaped member, and a second shock absorber disposed between a second mandrel and a second bell-shaped member. The first bell-shaped member and the second mandrel are disposed between the two shock absorbers and are interconnected in such a way that they can carry out not only a movement in the main direction of shock absorption, but also a pendulum movement about any axis disposed transverse to this main direction of shock absorption.

REFERENCES:
patent: 1834450 (1931-12-01), Flintermann
patent: 2136733 (1938-11-01), Dean
patent: 2782026 (1957-02-01), Hirst
patent: 3030099 (1962-04-01), Piatscheck
patent: 3882794 (1975-05-01), Stieler et al.
patent: 4166611 (1979-09-01), Geers et al.
patent: 4433629 (1984-02-01), Roush, Jr.
60-62 607, vol. 10 No. 88 (M-467) (2145) Apr. 5, 1986 Rubber Spring for Railway Vehicle, Hideo Takai.

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