FRICTION SHOCK-ABSORBER Russian patent published in 1999 - IPC

Abstract RU 2128301 C1

FIELD: railway transport; shock absorbers for automatic couplers. SUBSTANCE: shock-absorber has housing where pressure wedge and friction wedges are arranged. Friction wedges are engageable with bearing plate supported by flexible polymer block consisting of several self-aligning flexible blocks located in succession. Flexible blocks are separated by centering cup-shaped metal plates sliding over longitudinal centering fins made in housing. EFFECT: enhanced efficiency. 1 dwg

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RU 2 128 301 C1

Authors

Keglin B.G.

Boldyrev A.P.

Kharitonov A.T.

Stupin D.A.

Ivanov A.V.

Ul'Janov O.A.

Prilepo T.N.

Sukhov A.M.

Sinel'Nikov Ja.M.

Dates

1999-03-27Published

1998-06-02Filed