Windscreen washer jet in mounting shaft shapes shaft trapezoidally into housing with jet unit also trapezoidal with fluid outlet parallel to respective trapezoid side.

摘要

The section of the jet mounting shaft (3) narrows trapezoidally towards the inside of the housing (1) and the jet unit (4,8) is correspondingly trapezoidal so the fluid outlet (7) lines up parallel to one side of the longitudinal sides of the unit (4,8). Viewed in vertical section the shaft (3) forms an equilateral trapezoid and the jet element (8) presents a fluidics component having upper and lower wall surfaces. One surface is closed as against the upper surface which is designed as a jet face. The jet unit (4,8) is held by press-fit in the housing (1).