Patent ID: 6817635
Filing Date: 2004-11-16
Classification: F02M,Y10S

Abstract:
A fuel injector for a fuel injection system of an internal combustion engine, comprising:a valve seat face; a valve closing body; a valve seat body into which the valve seat face is introduced, the valve seat face cooperating with the valve closing body to form a sealing seat; and a nozzle body to which the valve seat body is fixedly connected; wherein the valve seat body is insertable into an interior of the nozzle body and has a partially spherical outside geometry that rests on a bearing surface of a seat body recess in the nozzle body; and wherein before a fixed connection to the nozzle body has been established, the valve seat body is rotatable about any desired axis through a center of the partially spherical outside geometry on the bearing surface of the seat body recess.