Patent ID: 7533644
Filing Date: 2009-05-19
Classification: F02B,F02M,Y02T

Abstract:
1. An air induction module for a multi-cylinder combustion engine having pulse charging, with an induction pipe with individual induction pipes depending on the number of cylinders of the combustion engine, wherein the induction pipe comprises: a first one-piece induction pipe body with an air collector and individual induction pipe sections and a second one-piece induction pipe body with individual induction pipe sections which can be attached to the cylinder head of the combustion engine, wherein the first and second induction pipe bodies are connected to one another by a flanged joint in such a way that their induction pipe sections together form the individual induction pipes of the induction pipe, one respective pulse charging valve arranged with an associated actuator in the induction pipe sections of the second induction pipe body, and the flanged joint between the two induction pipe bodies comprises an intermediate plate with through holes corresponding to the individual induction pipes which can be attached to the second induction pipe body by screw connections such that the intermediate plate holds the pulse charging valves with their actuators in the induction pipe sections of the second induction pipe body.