Electrical generator or motor structure – Non-dynamoelectric – Charge accumulating
Patent
1992-09-21
1995-07-04
Skudy, R.
Electrical generator or motor structure
Non-dynamoelectric
Charge accumulating
310114, H02N 100
Patent
active
054303397
ABSTRACT:
The present invention relates to a dielectric motor which is driven by means of electric fields. The motor is distinguished by two or more dielectric rotors being disposed in a central region which is surrounded by several electrodes.
The rotors may be made of different dielectric materials and be electrically axially asymmetric in design. They are driven by continuously or discontinuously rotating electric fields. Depending on the geometric and electric design, very variable rotation conditions can be achieved, which can be simply controlled via the frequency of the rotating fields. The motor is suited for switch and drive purposes and can be utilized to construct microdosing devices, pumps and valves.
REFERENCES:
patent: 3024371 (1962-03-01), Lefkowitz
patent: 3729925 (1973-05-01), Emerson
patent: 4740410 (1988-04-01), Muller
A Simple Liquid-Immersed Dielectric Motor; P. E. Secker et al; Journal of Applied Physics; vol. 39, May 1968; pp. 2957-2961.
Dielektrische Motoren, G. Fuhr et al., vol. 43, No. 2, 1989.
Laterally Driven Polysilicon Resonant Microstructures, W. C. Tang, et al., vol. 20, No. 1/2, Nov. 15, 1989.
Electric Motors On A Chip Advance From Academia's Labs, M. Leonard, vol. 38, No. 2, Jan. 25, 1990.
IC-Processed Electrostatic Micro-Motors, L. Sheng Fan, et al., Apr. 21, 1989.
Patent Abstracts of Japan, vol. 13, No. 348 Aug. 4, 1989 JPA 1 107667, Apr. 25, 1989.
Benecke Wolfgang
Fuhr Gunter
Gimsa Jan
Glaser Roland
Hagedorn Rolf
Fraunhofer Gesellschaft zur Foerderung der Forschung e.V.
Skudy R.
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