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2 183 776

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IPC

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Application

2000124558/06, 2000-09-26

(24)

Start date

2000-09-26

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Actual filing date

2000-09-26

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Published

2002-06-20

(72)

Inventor

Kotljar S.M.Safonov V.G.Safonov E.V.Sedov M.P.Shatalkin V.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

REINFORCED GASKET MATERIAL PRODUCTION METHOD Russian patent published in 2002 - IPC

Abstract RU 2183776 C2

FIELD: chemical industry. SUBSTANCE: invention relates to methods of production of thin reinforced gasket materials designed for manufacture of sealing gaskets for vehicle engines. Perforated metal carcass with one-side location of perforation burrs is applied to sealing material over its outer surface at one side. Invention increases strength of thin gasket material reinforced by perforated carcass making it capable of with standing high specific pressures and increasing heat resistance of gasket material at such pressures. EFFECT: improved quality of gasket material. 1 dwg

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RU 2 183 776 C2

Authors

Kotljar S.M.

Safonov V.G.

Safonov E.V.

Sedov M.P.

Shatalkin V.V.

Dates

2002-06-20—Published

2000-09-26—Filed

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