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2 065 109

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C1

(51)

IPC

(21) (22)

Application

94027038/06, 1994-07-18

(22)

Actual filing date

1994-07-18

(45)

Published

1996-08-10

(72)

Inventor

Epishov A.P.Arsen'Ev S.I.Verkhovets A.P.Lelinkov O.S.Titukh I.N.

(73)

Holder

Tsentral'Noe Konstruktorskoe Bjuro Mashinostroenija

SEALING ASSEMBLY OF MULTIPURPOSE VALVE ROD Russian patent published in 1996 - IPC

Abstract RU 2065109 C1

FIELD: sealing accessories; can be used in valve building. SUBSTANCE: sealing assembly uses sealing rings positioned between the supporting and pressure members. The rings are made of a helically wound band, whose axis coincides with the axis of the surfaces to be sealed. The band is cut out of foil of expanded graphite in the direction perpendicular to the direction of foil rolling. The pressure member is made of material with a high thermal conductivity. EFFECT: enhanced reliability. 2 dwg

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RU 2 065 109 C1

Authors

Epishov A.P.

Arsen'Ev S.I.

Verkhovets A.P.

Lelinkov O.S.

Titukh I.N.

Dates

1996-08-10—Published

1994-07-18—Filed

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