FACE SEALING OF REVOLUTION SHAFT Russian patent published in 2001 - IPC

Abstract RU 2170867 C1

FIELD: mechanical engineering. SUBSTANCE: one of the sealing ring is provided with a ring groove close to the sealing surface providing the sealing surface of the sealing rings to be parallel in the presence of temperature stains. EFFECT: enhanced reliability. 1 dwg

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RU 2 170 867 C1

Authors

Zabrodin Ju.V.

Podorovskij V.V.

Bartsev I.V.

Muzalevskij V.I.

Tjarasov A.K.

Savva V.V.

Dates

2001-07-20Published

1999-12-09Filed