| 摘要 |
FIELD: manufacturing technology.SUBSTANCE: invention relates to ultrasound equipment, in particular, to fluid sprayers, and can be used for spraying water, suspensions, medicinal preparations and aggressive fluids. Sprayer comprises casing, piezoelectric transducer as oscillation source and spraying assembly in the form of elastic plate. One of the plate edges is fixed to the piezoelectric transducer and partially submerged with opposite free edge in the sprayed liquid.EFFECT: simplified design of fluid sprayer and increased efficiency of spraying.1 cl, 2 dwg |
