END SEAL Russian patent published in 1997 - IPC

Abstract RU 2085800 C1

FIELD: sealing technology; food-processing industry. SUBSTANCE: seal has housing with shoe located in its circular groove; shoe is pressed to part to be sealed by sealing ring. Shoe is provided with additional flexible sealing ring mounted radially; circular groove of housing is provided with segment circular groove for engagement with additional ring in initial position. EFFECT: enhanced reliability. 1 dwg

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RU 2 085 800 C1

Authors

Agafonov V.D.

Golovko V.M.

Dates

1997-07-27—Published

1993-07-08—Filed