Patent ID: 6247452
Filing Date: 2001-06-19
Classification: F02M

Abstract:
A fuel injection valve for internal combustion engines, comprising an axially displaceable valve member (11), said valve member is disposed in a valve body (1) and on an end toward an engine combustion chamber has a conical valve sealing face (15), said conical sealing face cooperates with a conical valve seat face (19) on the valve body (1), the conical valve sealing face (15) on the valve member (11) has an annular edge that forms a sealing edge (17), and includes at least one injection opening (25) into the engine combustion chamber, in a region of the valve seat face (19) adjoining the sealing edge (17) of the valve member when the injection valve is closed, the valve member (11) has a guide bore (13), with which the valve member is slidably displaceably guided on a tang (9) of a stationary insert body (7).