Gas sensor assembly and method

摘要

A gas sensor assembly comprises a housing ( 65 ) including a bore ( 61 ). A pin ( 50 ) extends through the bore ( 61 ) and an O-ring ( 100 ) is located in the bore. The O-ring ( 100 ) contacts the pin ( 50 ) and parts of the bore ( 61 ) so as to be restrained against movement in both lateral and axial directions. Two- and three-shot molding processes are described for fabricating the assembly.