| 摘要 |
<p>The nozzle is for the drop-by-drop application of washing fluid, esp. for windows of vehicles. it has a mixing chamber with an inlet aperture at one front surface, and an outlet aperture in the jacket surface. The outlet aperture (7) is positioned in the transition area from the jacket surface (2) to the end face (3) opposite to the inlet, or in a stepped part of the jacket surface. The projection surface of the outlet, seen in the axial direction of the mixing chamber (1), projects into the projection surface of a cross section of the mixing chamber positioned directly in front of the outlet. Upper- and lower edge (8, 9) of the outlet are arched parallel in the main outlet direction of the washing fluid.</p> |
