Fuel injection valve for mixture-compressing foreign-ignited internal combustion engine, has breaker plate with hose openings and arranged downstream of valve seat, where openings designed as micro holes have diameter of preset value

摘要

The valve has a valve longitudinal axis (2) and a valve seat body (16) with a valve seat (29). A valve closing body (7) cooperates with the seat and is axially movable along the longitudinal axis. An outlet (27) is provided in the body, and a breaker plate (23) having a number of hose openings (30) is arranged downstream of the seat. The openings designed as micro holes have a diameter between 5 and 25 micrometer.