Exhaust manifold gasket heat shield assembly and supercharger gasket heat shield assembly

Abstract

The invention discloses an exhaust manifold gasket heat shield assembly and a supercharger gasket heat shield assembly. The exhaust manifold gasket heat shield assembly and the supercharger gasket heat shield assembly comprises riveting holes, heat shields and sealing gaskets. The sealing gaskets are arranged at the tops of the heat shields, the heat shields and the sealing gaskets are provided with the riveting holes, the heat shields are of an integrated structure formed by stamping, and the heat shields are fixedly connected with the sealing gaskets in a riveting mode. According to the exhaust manifold gasket heat shield assembly and the supercharger gasket heat shield assembly, by integration of the heat shields and the sealing gaskets, two product functions are achieved on one assembly; the integrated supercharger gasket heat shield assembly / exhaust manifold gasket heat shield assembly improves integration, assembly space can be saved, the assembly process is simplified, part sizes are reduced, the requirements of compactness and efficiency of an engine are guaranteed, and the integral installation and maintenance cost are reduced through modularized installation.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an exhaust manifold gasket heat shield assembly and a supercharger gasket heat shield assembly. Background technique [0002] The engine exhaust manifold is one of the main components of the engine exhaust system. It is connected to the cylinder head and guides the exhaust gas discharged from each cylinder of the engine into the exhaust manifold. It is generally fixed on the cylinder head by flange connection. The exhaust manifold Pipe gaskets are used for sealing between the exhaust manifold flange and the cylinder head surface to prevent exhaust gas leakage from occurring here. [0003] The traditional gasket design is separated from the heat shield design, and the two products are designed to implement their respective functions; however, the current engine design requires compactness and high efficiency, so this new integrated design structure came into being. This design...

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Problems solved by technology

[0004] The object of the present invention is to provide an exhaust manifold gasket heat shield assembly and a supercharger gasket heat shield assembly to solve the problem of traditional gasket design and heat shield design proposed in the above background technology. Discrete, problems with the compact, efficient design of automotive engines

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