| 摘要 |
The invention relates to an aerosol nozzle, comprising a socket (1) provided with an abutment surface for a hollow or tapered stem or tube (2) in an aerosol container and therebelow an expansion chamber (3) with a nozzle orifice (4) in its wall. The distance between the bottom edge of the nozzle orifice (4) and the abutment surface of the socket (1) in the longitudinal direction of said socket does not exceed the outer radius of said hollow stem and the nozzle orifice is located within a wall area defined by the arm edge of said hollow stem and the intersecting line between a cone and the wall of the expansion chamber (3), which cone contacts the inner edge of said hollow stem, has its apex inside the hollow stem on its centre line, and has a coning angle of 40 DEG . <IMAGE>
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