Electricity: electrical systems and devices – Discharging or preventing accumulation of electric charge
Patent
1988-10-31
1989-08-29
Hix, L. T.
Electricity: electrical systems and devices
Discharging or preventing accumulation of electric charge
250251, 600 1, 128419N, H05F 302
Patent
active
048623156
ABSTRACT:
The cordless static electric discharge unit for discharging static electricity from a human body into the air. The apparatus consists of a discharge unit attached to the wearer's wrist by a wrist strap. The discharge unit utilizes a radioactive source to ionize air and the flow of the ions discharges the human body. If the human body is at a positive potential with respect to ground, the negative ions flow to the human body whereas the positive ions flow from the discharge unit to a grounding point. The discharge unit is mechanically constructed such that sub-atomic particles emitted by the radioactive material are prevented from entering the human body or flowing into the surrounding air.
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patent: 4618909 (1986-10-01), Sanders
American Telephone and Telegraph Company
AT&T Information Systems Inc.
Brown Brian W.
Hix L. T,.
Moran John C.
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