Patent ID: 7370674
Filing Date: 2008-05-13
Classification: F15B,F16K,Y10T

Abstract:
1. An interconnection assembly for the transport of a fluid between a plurality of mounting blocks of a modular fluid distribution system comprising: a first mounting block; a second mounting block, said first mounting block and said second mounting block both being configured to receive a fluid control component mounted directly thereon to a mounting face; an inlet cylindrical cavity, said inlet cylindrical cavity being formed through a first lateral face of said first mounting block and said second mounting block, each of said inlet cylindrical cavities having a wall and a bottom, a fluid port being formed at said bottom of each said cylindrical cavities; an outlet cylindrical cavity, said outlet cylindrical cavity being substantially similar to said inlet cylindrical cavity, said outlet cylindrical cavity being formed through a second lateral face of said first mounting block and said second mounting block; a cylindrical flow element, a fluid passage being formed through an axis of said cylindrical flow element, said cylindrical flow element having a first terminus and a second terminus, an annular retaining groove being formed on said outer surface of each said first terminus and said second terminus, an annular sealing groove being formed on said outer surface of each said first terminus and said second terminus; an annular sealing means, said annular sealing means being made of an elastomer material, one of said annular sealing means being seated in each said annular sealing groove formed on said first terminus and said second terminus; a plurality of discontiguous retaining pins, said discontiguous retaining pins being inserted through a corresponding plurality of holes formed in said first mounting block and said second mounting block, said annular retaining groove of said first terminus being configured to receive said discontiguous retaining pins when said first terminus of said cylindrical flow element is inserted into said outlet cylindrical cavity of said first mounting block, said annular retaining groove of said second terminus being configured to receive said discontiguous retaining pins when said second terminus of said cylindrical flow element is inserted into said inlet cylindrical cavity of said second mounting block; wherein said annular sealing means is compressed between said wall of said outlet cylindrical cavity of said first mounting block and its corresponding said annular sealing groove, and said annular sealing means being compressed between said wall of said inlet cylindrical cavity of said second mounting block and its corresponding said annular sealing groove, said annular sealing means forming a hermetic seal between said first mounting block, said fluid passage of said cylindrical flow element, and said second mounting block; and wherein said discontiguous retaining pins preventing substantial disengagement of said cylindrical flow element from said outlet cylindrical cavity and said inlet cylindrical cavity, said discontiguous retaining pins preventing substantial transmission of torque between said first mounting block and said second mounting block; and wherein said fluid is transported between said first mounting block and said second mounting block via said cylindrical flow element, one said cylindrical flow element coupling said first mounting block to said second mounting block.