| 摘要 |
The sealing gasket (3) with the ends passing by one another, for several degrees, could be more if needed, as well as the sealing gasket (4) with the ends passing by one another in full circle and the few degrees of the second circle so that the inner surfaces of the passed by ends lean one to another (the passing by length depends on the intended use). The sealing gasket (5) which has the ends curved in L shape profile axial direction and which fit one into another. And the third type of gasket which has the ends curved in L shape profile radial direction which fit one into another. With the second and third type of gasket the sealing power shall not be reduced caused by the friction because the inner L curved surfaces (axial and radial) always lean one to another. All three gasket types enable long lasting sealing. They are specially applicable to the interior combustion engines, various compressors for air, fluid etc.
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