Disconnecting element for fuel injection system

摘要

Challenge By disconnecting element for a fuel injection system, and to realize a low noise structures. A Fuel injection system includes at least one fuel injection valve (1), and the receiving hole for the fuel injection valve provided in the cylinder head (9) (1) (20), said fuel injection valve (1) I and a said disconnecting element which is inserted between the wall of the valve housing (22) and said receiving hole (20). The disconnect element is formed as a disconnecting system consisting of spring rings (30) and the tapered disc (31). Fuel injection device is particularly suitable for a fuel into the combustion chamber of a mixture-compressing spark-ignition internal combustion engine to direct injection. .BACKGROUND 5