| 摘要 |
<p>An injector for a fluid is provided, in particular for fuel, which has a valve housing, an intake nipple for the fluid disposed at one housing end, a nozzle body disposed at the other housing end, which has a valve seat surrounding a spray-discharge orifice, and a valve chamber disposed upstream therefrom, and a fluid-carrying pipe which extends in the valve housing and connects the valve chamber to the intake nipple. To achieve a connection of the fluid-carrying pipe to the valve chamber that is impervious to high operating pressures and is suitable in terms of production and convenient in terms of assembly, an axial blind hole which has an internal thread and is disposed at a radial offset to the housing axis of the valve housing, is formed in the nozzle body, and a fluid connection us established from the blind hole to the valve chamber. At its pipe end facing away from the intake nipple, the fluid-carrying pipe is screw-fitted in the blind hole and the threaded connection is sealed with respect to the blind hole.</p> |
