Element for supporting suspension-springs

Details Element for supporting suspension-springs Element for supporting suspension-springs

1988-03-31

1989-08-29

Kashnikow, Andres

Spring devices

Rubber

2671403, 2671405, 2671411, 267151, 267294, F16F 136, B16F 502

Patent

active

048610070

ABSTRACT:
An element for supporting the suspension-springs of railway wagons including a bottom plate, an intermediate plate and a parallel adjacent supporting plate provided with the interposition of first and second elastic rings which are connected to the plates at their respective contacting surfaces. The second elastic ring has a greater rigidity compared to that of the first elastic ring. The greater rigidity is obtained by forming the second ring to have a lesser height (L") than that (L') of the first ring, or by use of an elastomeric material that is more rigid than the material which is used for forming the first ring.

REFERENCES:
patent: 4562775 (1986-01-01), Jackson et al.

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