Patent ID: 6575142
Filing Date: 2003-06-10
Classification: F02M

Abstract:
A high-pressure fuel system for internal combustion engines, comprisinga housing that contains two high-pressure bodies (1; 10), which rest with contact surfaces (101; 110) at least indirectly against each other and are pressed against each other by means of a tensioning device, a supply conduit (20) embodied in the high-pressure bodies (1; 10), which conduit carries highly pressurized fuel and passes through the contact surfaces (101; 110) of the two high-pressure bodies (1;10), and a sealing film (35) disposed between the two high-pressure bodies (1; 10), which encompasses at least the passage of the high-pressure conduit (20) through the contact surfaces (101; 110), wherein the sealing film (35) has a thickness in the range of 5 to 500 &mgr;m.