Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1990-10-12
1993-02-16
Griffin, Donald A.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
361503, 34082544, H01G 108, H01G 900, G08B 522
Patent
active
051876400
ABSTRACT:
A capacitive power supply for powering a portable electrical device, such as a radiotelephone. The capacitive power supply is comprised of capacitors stacked vertically in a series connection of capacitive values capable of generating currents of levels great enough to power a radiotelephone for an extended period of time.
REFERENCES:
patent: 2552653 (1951-05-01), Stupakoff
patent: 2841508 (1958-07-01), Roup et al.
patent: 3883784 (1975-05-01), Peck et al.
patent: 4872086 (1989-10-01), Huang et al.
patent: 4878150 (1989-10-01), Rounds
patent: 5063340 (1991-11-01), Kalenowsky
patent: 5075281 (1991-12-01), Testardi
patent: 5095308 (1992-03-01), Hewitt
IEEE Transactions on Magnetics vol. 25 No. 1 Jan. 1989 pp. 324-330.
IEEE Transactions on Magnetics vol. 25 No. 1 Jan. 1989 pp. 102-106.
Hackbart Rolland R.
Metroka Michael P.
Griffin Donald A.
Kelly Robert H.
Motorola Inc.
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