Abstract: An electronic power unit has a substrate with a perpendicular direction and a flat insulating molded body has a metal layer on a first main face and conductor tracks on a second main face. The substrate is in a non-positive locking or materially-bonded manner on a base plate of the electronic power unit. A first fastening device is on the base plate in a non-positive locking manner on a cooling device or a housing section has a second fastening device provided to arrange the substrate in a non-positive locking manner on a cooling device.

Abstract: The invention concerns a cylinder head gasket for sealing the region between cylinder head and a cylinder block having a cylinder liner of an internal combustion engine, comprised of at least one sealing sheet that has at least one combustion chamber passage opening and a combustion chamber crimp running around the combustion chamber passage opening, where a stop serving as a path limiter for the combustion chamber crimp is provided on the side of the combustion chamber crimp facing away from the combustion.chamber passage opening and which stop encloses the combustion chamber crimp laterally, where at least one sealing sheet has at least two concentric combustion chamber crimps, which are enclosed laterally by the stop.

Abstract: The invention pertains to a cylinder head gasket (1) for sealing a region between the cylinder head and the cylinder block of a combustion engine, comprising at least one sealing plate (2) that features several adjacent combustion chamber passages (3, 4) and a corresponding combustion chamber bead (5) running around the combustion chamber passage (3), wherein there is a stopper (6) that acts as a displacement limiter for the combustion chamber bead, wherein the stopper is interrupted in the region (10) between two combustion chamber passages (3, 4) and extends essentially over the entire area of the sealing plate (2) where there are no openings.

Abstract: The invention pertains to a cylinder head gasket (1) for sealing a region between the cylinder head and the cylinder block of a combustion engine, comprising at least one sealing plate (2) that features several adjacent combustion chamber passages (3, 4) and a corresponding combustion chamber bead (5) running around the combustion chamber passage (3), wherein there is a stopper (6) that acts as a displacement limiter for the combustion chamber bead, wherein the stopper is interrupted in the region (10) between two combustion chamber passages (3, 4) and extends essentially over the entire area of the sealing plate (2) where there are no openings.

Abstract: The invention concerns a cylinder head gasket for sealing the region between cylinder head and a cylinder block having a cylinder liner of an internal combustion engine, comprised of at least one sealing sheet that has at least one combustion chamber passage opening and a combustion chamber crimp running around the combustion chamber passage opening, where a stop serving as a path limiter for the combustion chamber crimp is provided on the side of the combustion chamber crimp facing away from the combustion chamber passage opening and which stop encloses the combustion chamber crimp laterally, where at least one sealing sheet has at least two concentric combustion chamber crimps, which are enclosed laterally by the stop.