The gasket has a stopper disposed in the periphery of openings and limiting the crushing of a rib. An over thickness zone (32) has a set of stops (34) projecting relative to one of the sides of an interleaving sheet metal (30). Each stop is obtained by pla...

The gasket has multiple stacked sheet metals with openings (32) coinciding with a combustion chamber, and an orifice (34). A stopper (30) has an interleaving sheet metal. The stopper has resistance to variable deformation along its circumference, such that...

A metal gasket (1, 1A) with a hole (2) to be sealed includes first and second metal base plates (10, 20) laminated together. The first metal base plate has a first main bead (11, 11A) around the hole, and a first outer sub-bead section (13) smaller than th...

A cylinder head gasket (1) is formed of a metal plate (3), a sealing bead (19) formed in the metal plate around a liquid hole, and a peripheral bead (17) formed in the metal plate to extend around a periphery of the metal plate. At least a part of the peri...

The metal cylinder head seal has a bead (5) around each combustion chamber bore and the spring excursion of which is limited by deformation limiters (7,8) extending concentrically to the hole. The height and/or width profiling of the deformation limiters i...

The flat seal has at least one metal layer which has pocket-form recesses (12) with a base to accommodate deformable sealing elements (10). The base of the recesses has at least one cutout which functions as an expansion space for a displaced sealing eleme...

The multi-component gasket has seals (17) fitted at the junctions (12) between the components (10.1, 10.2). The pressure produced when the seals are applied seals the junctions.

The seal consists of two cover plates (1) and an element (2) between them. The element has a spring travel limiter (9) for the beads (4) around the apertures (3) in the plates. It also has one or more plastically deformable sealing layers (10) in at least ...