INTERNAL COMBUSTION ENGINE CYLINDER HEAD GASKET Russian patent published in 2008 - IPC F02F11/00 

Abstract RU 2319847 C2

FIELD: mechanical engineering; internal combustion engines.

SUBSTANCE: proposed gasket for cylinder head of internal combustion engine has metal skeleton made up of several interconnected metal plates with sealing coating made of soft material either from one of plate sides or from two sides, and holes. Metal skeleton contains metal plate in middle part with one-side soft coating, made curved over contour of holes at angle of 20-30° relative to its plane.

EFFECT: improved sealing of surfaces in units of automobile engine.

3 dwg

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RU 2 319 847 C2

Authors

Safonov Valerij Grigor'Evich

Kotljar Semen Mikhajlovich

Shraer Iosif Izrail'Evich

Safonov Evgenij Valer'Evich

Dates

2008-03-20Published

2006-03-03Filed