SU480875A1 - Vibro motor - Google Patents

Vibro motor

Info

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
Application number
SU1916681A
Other languages
Russian (ru)
Inventor
Рамутис Юозо Бансевичус
Казимерас Миколо Рагульскис
Original Assignee
Каунасский Политехнический Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Каунасский Политехнический Институт filed Critical Каунасский Политехнический Институт
Priority to SU1916681A priority Critical patent/SU480875A1/en
Application granted granted Critical
Publication of SU480875A1 publication Critical patent/SU480875A1/en

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

SU1916681A 1973-05-11 1973-05-11 Vibro motor SU480875A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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