Arrangement for resilient absorption of forces

Details Arrangement for resilient absorption of forces Arrangement for resilient absorption of forces

1979-06-01

1981-04-07

Reger, Duane A.

Spring devices

Vehicle

Bolster

F16F 306

Patent

active

042601428

ABSTRACT:
An arrangement for resilient absorption of forces, particularly for an intermediate buffer coupling of rail vehicles, has an elongated housing with a closed end and an open end, a friction device located in the region of the open end, and a resilient element in the housing, cooperating in series with the friction device and formed as a friction spring including a plurality of conical inner and outer rings cooperating with one another with interposition of a lubricant. An opening of the open end of the housing has a smaller diameter than a portion of the housing wherein the resilient element is accommodated. Two telescopable cup-shaped members are located in the housing and accommodate the rings of the friction spring. One of the cup-shaped members has a diameter exceeding the diameter of the opening of the housing and is constituted by an elastically deformable material.

REFERENCES:
patent: 2146015 (1939-02-01), Haseltine
patent: 3164263 (1965-01-01), Novikov et al.

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