TRACTOR Russian patent published in 2002 - IPC

Abstract RU 2183162 C2

FIELD: mechanical engineering. SUBSTANCE: end face sealing member of hydraulic machine has flexible sealing rings arranged in spaces which are made on rear surface of sealing member and connected through holes with sealing surface. EFFECT: improved serviceability of end face and radial sealing members of hydraulic machines operating at high pressures. 13 cl, 26 dwg

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RU 2 183 162 C2

Authors

Kodintsev N.A.

Dates

2002-06-10Published

1999-08-24Filed