FIELD: engines.
SUBSTANCE: invention relates to propulsion engineering and can be used as a sealing between the cylinder assembly head and engine case. The gasket consists of, at least, one active layer and, at least, one adjustable layer, which have combined holes for the combustion chamber. Adjustable layer has ring areas, surrounding the holes for combustion chambers, and legs, protruding the ring areas in the radial direction. The ring areas are located under the corresponding sealing edges of the active layer. Every leg has a neck area coming outwards in the radial direction and a set of side bent tongues, supported at the end of the neck area and protruding this end in the radial direction. Tongues come through the corresponding set of installed side-directed windows made in the active layer and are back-bent (directed towards each other) to provide fixing of adjustable layer to active layer.
EFFECT: enhancing of gasket sealing capacity.
14 cl, 5 dwg
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