Driving structure for electronic parts in a mechanism

Details Driving structure for electronic parts in a mechanism Driving structure for electronic parts in a mechanism

1991-06-11

1992-12-08

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

200181, 338 74, 310328, H01L 4108

Patent

active

051700883

ABSTRACT:
The present invention relates to a driving mechanism for an electronic part such as a switch, a variable resistor, etc., which can be remote-controlled, wherein an ultrasonic motor is used as a driving source for the electronic part. Therefore the object thereof is to provide a driving mechanism for an electronic part, which produces no electromagnetic noise and for which the construction can be simplified by omitting a converting mechanism and a controlling mechanism.

REFERENCES:
patent: 4613782 (1986-09-01), Mori et al.
patent: 4742260 (1988-05-01), Shimizu et al.
patent: 4784323 (1988-11-01), Miller
patent: 4857791 (1989-08-01), Uchino et al.
patent: 4882500 (1989-11-01), Iijima
patent: 5013958 (1991-05-01), Ohnishi et al.
patent: 5036245 (1991-07-01), Ohnishi et al.
patent: 5087851 (1992-02-01), Nakazawa et al.

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