SU480875A1 - Vibro motor - Google Patents
Vibro motorInfo
- Publication number
- SU480875A1 SU480875A1 SU1916681A SU1916681A SU480875A1 SU 480875 A1 SU480875 A1 SU 480875A1 SU 1916681 A SU1916681 A SU 1916681A SU 1916681 A SU1916681 A SU 1916681A SU 480875 A1 SU480875 A1 SU 480875A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vibro motor
- vibro
- motor
- rotor
- piezoelectric transducer
- Prior art date
Links
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
преобразователь и ротор, воспринимающий силовые импульсы от пьезоэлектрического преобразовател , отличающийс тем, что, с целью повыщени крут щего момента, пьезоэлектрический преобразователь выполнен из пьезоэлектрических пластин, образующих треугольник, взаимодействующий верщинами с ротором, а электроды каждой из пластин подсоединены к трехфазному генератору электрических колебаний.a transducer and a rotor that receives power pulses from a piezoelectric transducer, characterized in that, in order to increase the torque, the piezoelectric transducer is made of piezoelectric plates that form a triangle, which interacts with the rotor, and the electrodes of each plate are connected to a three-phase electric oscillator.
2. Вибродвигатель поп. 1, отличающийс тем, что ротор выполнен в виде упругого кольца, с нат гом охватывающего пьезоэлектрический преобразователь.2. The vibro engine pop. 1, characterized in that the rotor is made in the form of an elastic ring, with a tension covering the piezoelectric transducer.
. А - А. A - A
L 2:2ZZZ-- 7Za Фиг. 2L 2: 2ZZZ-- 7Za FIG. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1916681A SU480875A1 (en) | 1973-05-11 | 1973-05-11 | Vibro motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1916681A SU480875A1 (en) | 1973-05-11 | 1973-05-11 | Vibro motor |
Publications (1)
Publication Number | Publication Date |
---|---|
SU480875A1 true SU480875A1 (en) | 1975-08-15 |
Family
ID=20552137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1916681A SU480875A1 (en) | 1973-05-11 | 1973-05-11 | Vibro motor |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU480875A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7944129B2 (en) * | 2007-07-13 | 2011-05-17 | Konica Minolta Opto, Inc. | Ultrasonic actuator and magnetic recording apparatus using the same |
CN112886860A (en) * | 2021-03-24 | 2021-06-01 | 南京航空航天大学 | Rotary ultrasonic motor based on three-phase piezoelectric stack driving mode |
-
1973
- 1973-05-11 SU SU1916681A patent/SU480875A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7944129B2 (en) * | 2007-07-13 | 2011-05-17 | Konica Minolta Opto, Inc. | Ultrasonic actuator and magnetic recording apparatus using the same |
CN112886860A (en) * | 2021-03-24 | 2021-06-01 | 南京航空航天大学 | Rotary ultrasonic motor based on three-phase piezoelectric stack driving mode |
CN112886860B (en) * | 2021-03-24 | 2022-06-28 | 南京航空航天大学 | Rotary ultrasonic motor based on three-phase piezoelectric stack driving mode |
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