SU919033A2 - Step concentrator of ultrasonic longitudinal torsional vibrations for vibration motor rotor drive - Google Patents

Step concentrator of ultrasonic longitudinal torsional vibrations for vibration motor rotor drive Download PDF

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Publication number
SU919033A2
SU919033A2 SU782603765A SU2603765A SU919033A2 SU 919033 A2 SU919033 A2 SU 919033A2 SU 782603765 A SU782603765 A SU 782603765A SU 2603765 A SU2603765 A SU 2603765A SU 919033 A2 SU919033 A2 SU 919033A2
Authority
SU
USSR - Soviet Union
Prior art keywords
torsional vibrations
vibration motor
motor rotor
ultrasonic longitudinal
rotor drive
Prior art date
Application number
SU782603765A
Other languages
Russian (ru)
Inventor
Петр Егорович Васильев
Original Assignee
Специальное Проектно-Конструкторское И Технологическое Бюро Малых Электрических Машин Производственного Объединения "Эльфа"
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 Специальное Проектно-Конструкторское И Технологическое Бюро Малых Электрических Машин Производственного Объединения "Эльфа" filed Critical Специальное Проектно-Конструкторское И Технологическое Бюро Малых Электрических Машин Производственного Объединения "Эльфа"
Priority to SU782603765A priority Critical patent/SU919033A2/en
Priority to DE19792910699 priority patent/DE2910699A1/en
Application granted granted Critical
Publication of SU919033A2 publication Critical patent/SU919033A2/en

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Description

вертьволнового резонатора крутильных колебаний. На боковой поверхности фланца под углом J-i расположены наклонные стержни 6, длина которых равна четверти длины волн продольных колебаний.a wave-wave resonator torsional vibrations. On the side surface of the flange at an angle J-i are inclined rods 6, the length of which is equal to a quarter of the wavelength of the longitudinal oscillations.

Одна из сторон угла наклона стержней совмещена с касательной к цилиндрической поверхности ступени концентратора , содениненной с дисковым фланцем .One of the sides of the angle of inclination of the rods is aligned with the tangent to the cylindrical surface of the hub stage, which is combined with a disk flange.

5 Экспериментально установленные зависимости изменени  скорости вращени  ротора от изменени  угла наклона приведены в таблице.5 The experimentally established dependences of the change in the rotor's rotational speed on the change in the angle of inclination are given in the table.

Claims (1)

Формула изобретенияClaim Ступенчатый концентратор ультразвуковых продольно-крутильных колебаний для привода ротора вибродвигателя по авт.св. № 794700, о т л и чвющийся тем, что, с целью повышения скорости вращения ротора путем увеличения амплитуды крутиль-» ных колебаний, стержни установлены так, что одна из сторон угла их наклона совмещена с касательной к цилиндрической поверхности ступени, соединенной с дисковым фланцем.A step concentrator of ultrasonic longitudinal-torsional vibrations for driving a rotor of a vibroengine according to ed. No. 794700, due to the fact that, in order to increase the rotor speed by increasing the amplitude of torsional vibrations, the rods are installed so that one of the sides of their angle of inclination is aligned with the tangent to the cylindrical surface of the step connected to the disk flange .
SU782603765A 1978-04-12 1978-04-12 Step concentrator of ultrasonic longitudinal torsional vibrations for vibration motor rotor drive SU919033A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU782603765A SU919033A2 (en) 1978-04-12 1978-04-12 Step concentrator of ultrasonic longitudinal torsional vibrations for vibration motor rotor drive
DE19792910699 DE2910699A1 (en) 1978-04-12 1979-03-19 Piezoelectric resonator and amplifier - is arranged to give rotary motion by use of mechanical amplifier coupled to torque converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782603765A SU919033A2 (en) 1978-04-12 1978-04-12 Step concentrator of ultrasonic longitudinal torsional vibrations for vibration motor rotor drive

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU794700A Addition SU158916A1 (en)

Publications (1)

Publication Number Publication Date
SU919033A2 true SU919033A2 (en) 1982-04-07

Family

ID=20759367

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782603765A SU919033A2 (en) 1978-04-12 1978-04-12 Step concentrator of ultrasonic longitudinal torsional vibrations for vibration motor rotor drive

Country Status (1)

Country Link
SU (1) SU919033A2 (en)

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