Electricity: electrical systems and devices – Electric charging of objects or materials – By charged gas irradiation
Patent
1978-07-03
1980-10-07
Moose, Jr., Harry E.
Electricity: electrical systems and devices
Electric charging of objects or materials
By charged gas irradiation
H05F 304
Patent
active
042272343
ABSTRACT:
Corona discharge electrodes are coated with compressed dielectric materials. A corona discharge electrode is placed under tension and coated with a molten, viscous dielectric material, such as glass, while under tension. The dielectric material is allowed to cool so that the dielectric material becomes bonded securely to the corona discharge electrode. The tension upon the corona discharge electrode is released thereby causing a compression of the dielectric material adhered thereto. The resulting dielectric coated corona discharge electrode has a substantially improved life and delivers substantially uniform currents.
REFERENCES:
patent: 2904846 (1959-09-01), Smith
patent: 3634726 (1972-01-01), Jay
patent: 3789278 (1974-01-01), Bingham et al.
patent: 3954586 (1976-05-01), Lowther
patent: 4086650 (1978-04-01), Davis et al.
Encyclopedia of Chemical Technology, Kirk-Othmer, vol. 10, 1964, pp. 538-546 and pp. 583-587.
Nagel Judy P.
Seanor Donald A.
Moose Jr. Harry E.
Schroeder L. C.
Xerox Corporation
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