Fluid sprinkling – spraying – and diffusing – Electrostatic type – Pressurized spray material
Patent
1977-04-18
1979-10-16
Love, John J.
Fluid sprinkling, spraying, and diffusing
Electrostatic type
Pressurized spray material
B05B 502
Patent
active
041710983
ABSTRACT:
Electrostatic coating guns are described wherein a conduit for coating material extends from a handle part, and a high-tension electrostatic generator, constructed as a block or unit, may be replaceably mounted on the handle part. The high-tension generator consists of an electrostatic cascade device wholly embedded in an insulating moulded composition and arranged to apply full high tension to the muzzle end of the gun, this high tension decreasing towards the handle part. The conduit may be a bore moulded in the insulating composition, or it may be a rigid tube, on which the bore in the generator is a sliding fit, or on which the generator may be clamped. In another alternative, the generator is detachably located in the handle part.
REFERENCES:
patent: 3233831 (1966-02-01), Fraser
patent: 3459374 (1969-08-01), Probst
patent: 3608823 (1971-09-01), Buschor
patent: 3731145 (1973-05-01), Senay
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