| 摘要 |
A spraying device is described comprising a nozzle (2) formed with an outlet orifice (10) through which the fluid issues in the form of a jet, and a cup-shaped member (12) having a thin wall (29) defining an open end of slightly larger diameter than the outlet orifice. The cup-shaped member (12) is floatingly mounted for lateral and axial movement with respect to the nozzle orifice (10) such that the jet issuing therefrom always impinges on the cup-shaped member (12) within its open end. The device further includes limiting means (18) limiting the floating movement of the cup-shaped member (12). <IMAGE> |
