SLOTTED SHAFT SEAL Russian patent published in 2005 - IPC

Abstract RU 2255258 C1

FIELD: sealing engineering.

SUBSTANCE: slotted shaft seal comprises arrester and deformable bushing which are set in the centering casing of the housing, thrust bushing, and pressing device. The centering casing is made of a sleeve with the central opening in the bottom, is provided with the pressing device, and is locked inside the housing by a locking device. The deformable bushing consists of flange and two bushing members and is made of an antifriction material, e.g., fluoroplastic.

EFFECT: reduced leakage and simplified assembling.

2 cl, 6 dwg

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RU 2 255 258 C1

Authors

Mel'Nik V.A.

Dates

2005-06-27—Published

2003-10-09—Filed