Electricity: motive power systems – Nonmagnetic motor
Patent
1975-01-27
1976-03-30
Duggan, Donovan F.
Electricity: motive power systems
Nonmagnetic motor
32 58, 128 24A, 206223, H01V 700, 1 5
Patent
active
RE0287520
ABSTRACT:
The invention discloses various embodiments of an ultrasonic kit adapted to be used in the home or for industrial purposes, as well as a variety of ultrasonic motor constructions and ultrasonic converter designs to be used either individually or in combination with each other. The ultrasonic motor is generally of a piezoelectric material having a removable tip or of a design in which the complete motor is contained in a housing, which housing has electrical contact means adapted to be plugged into an adapter which, in turn, is connected to a converter. The motor may be designed such that frequency sensing is provided therein and the feedback signal is utilized by the generator to adjust itself thereto.
REFERENCES:
patent: 591160 (1897-10-01), Dow
patent: 2846874 (1958-08-01), Horn
patent: 2874470 (1959-02-01), Richards
patent: 2917691 (1959-12-01), DePrisco et al.
patent: 3176167 (1965-03-01), Vosseler
patent: 3368280 (1968-02-01), Friedman et al.
patent: 3375583 (1968-04-01), Blank et al.
patent: 3427480 (1969-02-01), Robinson
patent: 3432691 (1969-03-01), Shoh
patent: 3447051 (1969-05-01), Attwood et al.
patent: 3488788 (1970-01-01), Robinson
patent: 3518766 (1970-07-01), Burt
patent: 3539888 (1970-11-01), DePrisco et al.
patent: 3544866 (1970-12-01), McLeroy
patent: 3586936 (1971-06-01), McLeroy
patent: 3689781 (1972-09-01), Kawada
patent: 3703037 (1972-11-01), Robinson
Balamuth Lewis
Karatjas Manual
Kuris Arthur
Duggan Donovan F.
Ultrasonic Systems Inc.
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