Patent ID: 8082900
Filing Date: 2011-12-27
Classification: F02D,F02M,Y10T

Abstract:
1. Method for producing a support plate ( 1 ) for valve bodies ( 5 ) with a transverse groove ( 10 ) for mounting a control axis ( 8 ) and with a generally plane configuration, designed to be mounted between the cylinder head of a thermal engine of a motor vehicle and the distributor or inlet manifold ( 3 ), said support plate ( 1 ) having an even number of pipe portions ( 4 , 4 ′) designed to connect fluidly the pipes of the inlet manifold ( 3 ) to the inlet openings of the cylinder head, each pair of pipe portions ( 4 , 4 ′) comprising a portion of controlled pipe ( 4 ) with a valve body ( 5 ) and forming a controlled flow passage and another adjacent portion of non-controlled pipe ( 4 ′) not comprising a valve body ( 5 ) and forming a non-controlled flow passage, the controlled portions of the pipe ( 4 ) being aligned relative to one another and spaced apart from one another, the method being characterised in that it consists of i) providing a base armature ( in which the portions of controlled pipes ( in which each portion of controlled pipe ( and in which each portion ( said base armature ( ii) arranging a valve body ( iii) mounting the control axis ( iv) molding on each portion of controlled pipe ( v) mounting each valve body ( vi) inserting the mounting inserts (