Fitting for connecting exhaust manifold to thin wall of cylinder head of engine, has support including rupture zone placed in layered manner on separation element, where support is adapted to break when constraint is applied to support

摘要

The fitting (210) has a support (224) with an assembly part adapted to mount the support on a cylinder head of an engine (212). A contra-support (223) is adapted for connection with the assembly part of the support. A separation element (244) is positioned between the contra-flange and the cylinder head. The support includes a rupture zone (238) placed in a layered manner on the separation element. The support is adapted to break when a constraint is applied to the support. The support includes a main zone (236) with a hole (240) for exhaust gases. An independent claim is also included for a method for assembling an exhaust manifold to a cylinder head of an engine.