| 摘要 |
A portable, handy and autonomous atomizer operating without a propellent gas and comprising an elongated casing in which are coaxially mounted a removable liquid-containing cartridge, an electronic oscillator, a transducer, energized by the periodic signals issuing from the oscillator, for converting these signals into mechanical vibrations having a frequency at least equal to that of the signals, and an amplifier for amplifying these vibrations at one end thereof. In the casing are also provided a supply voltage source and means for feeding the liquid out of the cartridge to a portion of said one end of the amplifier thereby to form an aerosol jet, said portion projecting out of an opening in the casing wall and the discharge end of the cartridge facing said one end.
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