Fluid sprinkling – spraying – and diffusing – Electrostatic type – Having plural exit openings
Patent
1990-02-02
1991-02-05
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Electrostatic type
Having plural exit openings
239707, 239105, B05B 5025
Patent
active
049897934
ABSTRACT:
Improved apparatus for indirectly charging atomized electrically conductive fluids discharged from a spray gun. One or more high voltage electrodes are located outside of the atomized fluid envelope for imparting a charge to the fluid droplets. Air curtains are established to surround insulated electrode holders for preventing a buildup of electrically conductive deposits on the holders. The air curtain is strongest at the end of the holder closest to the atomized paint envelope. The electrodes may be supported from an adapter which permits retrofitting on existing direct charge electrostatic spray guns.
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Illinois Tool Works Inc.
Kashnikow Andres
Merritt Karen B.
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