Fluid sprinkling – spraying – and diffusing – Electrostatic type – Pressurized spray material
Patent
1989-11-27
1990-11-20
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Electrostatic type
Pressurized spray material
239375, 22240215, 222183, 118629, 427 27, B05B 503, B05B 5053
Patent
active
049712578
ABSTRACT:
In an electrostatic particle spraying apparatus, a hand-held triggering mechanism is provided with a self-contained source of high D.C. voltage and a coupling sleeve into which a conventional aerosol spray can is inserted. A trigger mechanism is squeezed by a mechanism operator and closes a switch that completes an electrical connection between the D.C. voltage source and an electrode of the mechanism, creating an electric potential in the electrode. The electrode is positioned in the projected path of particle spray from the aerosol can, and continued depression of the trigger lever causes a hammer to contact and depress a nozzle tip of the aerosol can, releasing the pressurized fluid contents of the can from the nozzle tip in a projected path of particle spray. A distal end of the electrode extends into the projected path of particle spray. The electric potential of the electrode induces an electric charge of predetermined polarity in the spray of particles dispensed from the nozzle tip of the aerosol can thereby enhancing the atomization of the particles of spray and enhancing the depositing of the particles of spray on a grounded substrate surface.
REFERENCES:
patent: 2914221 (1959-11-01), Rosenthal
patent: 3625424 (1971-12-01), Mantica
patent: 3731145 (1973-05-01), Senay
patent: 4098436 (1978-07-01), Kohlbeck
patent: 4258655 (1981-03-01), Bagby et al.
patent: 4290091 (1981-09-01), Malcolm
patent: 4476515 (1984-10-01), Coffee
patent: 4549243 (1985-10-01), Owen et al.
patent: 4611762 (1986-09-01), Turner et al.
patent: 4612598 (1986-09-01), Norris
patent: 4613075 (1986-09-01), Owen
patent: 4625342 (1986-12-01), Gangnath et al.
patent: 4740799 (1988-04-01), Mason et al.
Grant William
Kashnikow Andres
LandOfFree
Electrostatic aerosol spray can assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrostatic aerosol spray can assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic aerosol spray can assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-449882