Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1982-04-16
1983-08-23
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310328, 310369, H01L 4108
Patent
active
044006411
ABSTRACT:
A piezoelectric motor of the invention comprises a stator and a rotor one of which includes at least one first piezoelectric oscillator. The rotor consists of a first and a second parts one of which parts includes a second piezoelectric oscillator. Said parts of the rotor are mounted for relative rotation about the axis of rotation. The first part is in contact with the stator along the first surface of frictional interaction and with the second part along the second surface of frictional interaction. Each surface of frictional interaction is formed by rotation of at least one straight line length about the axis of rotation of the rotor.
Boichenko Oleg L.
Golovyashin Jury V.
Jurash Oleg G.
Kartashev Igor A.
Koval Vitaly S.
Budd Mark O.
Greenspan Myron
Kievsky Politekhnichesky Institut
Lilling Bruce E.
Lilling Burton L.
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