Electricity: electrical systems and devices – Discharging or preventing accumulation of electric charge
Patent
1984-06-29
1985-12-31
Moose, Jr., Harry E.
Electricity: electrical systems and devices
Discharging or preventing accumulation of electric charge
141 85, 141 98, 141392, 361215, 361226, 361230, 361233, H05F 100
Patent
active
045625107
ABSTRACT:
An apparatus and method for reducing material accumulation on processing equipment caused by electrostatic charge. By proper selection of materials, the equipment is designed to automatically develop a charge of the same polarity as that on the material being processed and thereby repel the material. The selection can be based on the relationship of the materials in the Triboelectric Series. The processing equipment is also electrically insulated from discharge paths so that the charge developed will not be dissipated or require high current generation to maintain the voltage required to repel the material particles.
REFERENCES:
patent: 3421050 (1969-01-01), Topper et al.
Forry John S.
Garrick John R.
Armstrong World Industries Inc.
Moose Jr. Harry E.
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