Electrostatic micro-motor apparatus

Details Electrostatic micro-motor apparatus Electrostatic micro-motor apparatus

1990-06-11

1991-05-07

Stephan, Steven L.

Electrical generator or motor structure

Non-dynamoelectric

Charge accumulating

310 40MM, 74421A, H02N 100, F16H 112

Patent

active

050139541

ABSTRACT:
An electrostatic micro-motor apparatus capable of transmitting a driving force of an electrostatic micro-motor comprises a rotor which has the shape of a gear substantially. A plurality of electrodes are disposed at a predetermined circumferential region around the rotor so as to confront the teeth of the rotor, and such that a circumferential gap is defined at the remaining circumferential region around the rotor. A transmission gear is provided in the circumferential gap so as to be brought into engagement with the rotor.

REFERENCES:
patent: 2702353 (1955-02-01), Herson et al.
patent: 3629624 (1971-12-01), Staudte
patent: 4006374 (1977-02-01), Nakagawa
patent: 4075518 (1978-02-01), Koehler et al.
patent: 4291248 (1981-09-01), Rainbolt
patent: 4376991 (1983-03-01), Piaget
patent: 4740410 (1988-04-01), Muller et al.
patent: 4754185 (1988-06-01), Gabriel et al.
patent: 4908808 (1990-03-01), Knapen et al.
patent: 4935655 (1990-06-01), Ebner
patent: 4943750 (1990-07-01), Howe et al.
Hightech, No. 12, Dec. 1988, Wurzburg, DE. pp. 49-51; "Mikromaschinen, Mullers Motor."

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