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2 191 940

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Application

2001125388/06, 2001-09-17

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Start date

2001-09-17

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Actual filing date

2001-09-17

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Published

2002-10-27

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Inventor

Voronin V.P.Ulanov G.A.Remezov A.N.Avdeev V.V.Gerasimov V.S.Nikiforov S.A.Pautov Ju.M.Gorbuntsov O.P.Anisimov S.A.Shkirov V.A.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo

FLANGED CONNECTOR Russian patent published in 2002 - IPC

Abstract RU 2191940 C1

FIELD: constructions of sealings of flange joints of large diameter, possibly in plants and apparatuses for operation at high temperature and pressure values. SUBSTANCE: flanged connector includes two flanges, mounting members, main and additional gaskets arranged between flanges. Gaskets are placed in the same level between end surfaces of flanges. Each gasket has three non-detachably joined annular layers; mean layer is made of expanded graphite; outer and inner layers are in the form of metallic rings. Height of graphite layer in gasket is more than height of metallic rings. EFFECT: enhanced reliability of sealing of flange joints. 7 cl, 1 dwg

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RU 2 191 940 C1

Authors

Voronin V.P.

Ulanov G.A.

Remezov A.N.

Avdeev V.V.

Gerasimov V.S.

Nikiforov S.A.

Pautov Ju.M.

Gorbuntsov O.P.

Anisimov S.A.

Shkirov V.A.

Dates

2002-10-27—Published

2001-09-17—Filed

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