Electrostatic sprayer
AssigneesOppama Industry Co., Ltd., Kioritz Corporation
InventorsMasao Iwata, Kiyoshige Enomoto, Yoshiaki Hironaka, Shunsuke Nakamura
Life of this patent
Estimating the term…
Abstract
In an electrostatic sprayer, a pulsating voltage developed using a battery or a generator as a power supply is stepped up using a step-up transformer. A resultant high-voltage pulse is rectified and applied to an electrostatic electrode. A spray jetted from a spray nozzle is thus electrified. Herein, the step-up transformer is located near the spray nozzle. Owing to this structure, a high voltage produced by the step-up transformer can be applied to the electrostatic electrode with a loss minimized.
Claims2
An electrostatic sprayer in which a pulsating voltage developed using a battery or a generator as a power supply is stepped up using a step-up transformer, a resultant high-voltage pulse is rectified and applied to an electrostatic electrode located near a spray nozzle, and a spray jetted from said spray nozzle is thus electrified, wherein said step-up transformer is located near said spray nozzle.
Dependencies are inferred from the claim text.