Method for producing a fuel distributor with integrated injection valves

摘要

The distributor (1) has a chamber (12) connected to a fuel source. A pre-assembled valve module (3,9,22) of an injection valve (2.1) with central plug connection is integrated into the distributor during manufacture. At the same time, electrical contact (17,27) between the valves is created. The joint between distributor and module is made by a thermal process, e.g. Laser welding in the neck area between valve and distributor.