H - Electricity – 01 – L
Patent
H - Electricity
01
L
310/2
H01L 41/08 (2006.01) H01L 41/09 (2006.01)
Patent
CA 1190953
PIEZOELECTRIC MOTOR Abstract of the Disclosure The proposed motor comprises a stator and a rotor frictionally interacting with said stator, one of said stator and rotor including at least one piezoelectric oscillator. Said oscillator includes a piezoelectric ele- ment and electrodes located on the opposite surfaces of the piezoelectric element and connected to a supply source for exciting in this oscillator a resonant mode of lon- gitudinal acoustic vibrations. The motor further includes at least two pushers each having one end secured on said oscillator and the other end urged against a surface of frictional interaction of the rotor and stator. The piezo- electric element used in this motor is polarized in the di- rection perpendicular to the surfaces of the electrodes and is positioned so that the propagation direction of the re- sonant mode of the longitudinal vibrations is perpendicular to the surface of frictional interaction.
400627
Boichenko Oleg L.
Golovyashin Jury V.
Jurash Oleg G.
Kartashev Igor A.
Koval Vitaly S.
Kievsky Politekhnichesky Institut Imeni 50-Letia Velikoi Oktyabr
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
Piezoelectric motor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piezoelectric motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric motor will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1335758