SU887830A2 - Controlled vibration-protection apparatus - Google Patents
Controlled vibration-protection apparatus Download PDFInfo
- Publication number
- SU887830A2 SU887830A2 SU802912243A SU2912243A SU887830A2 SU 887830 A2 SU887830 A2 SU 887830A2 SU 802912243 A SU802912243 A SU 802912243A SU 2912243 A SU2912243 A SU 2912243A SU 887830 A2 SU887830 A2 SU 887830A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vibration
- elastic
- exciter
- source
- compensator
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
Description
(54) УПРАВЛЯЕМОЕ ВИВРОЗАЩИТНОЕ УСТРОЙСТВО(54) CONTROLLED VYRO-PROTECTION DEVICE
II
Изобретение относитс к средствам запщты от вибраций различных объектов .This invention relates to means of vibrating from various objects.
Известно управл емое виброзащитное устройство, содержащее электромеханический возбудитель, жестко присоедин емый к источнику колебаний, динамометры и виброизол торы 1 .A known controlled vibration-proof device containing an electromechanical exciter, rigidly connected to a source of vibrations, dynamometers and vibration isolators 1.
Наиболее близким к изобретению по технической сущности и достигаемому результату вл етс управл емое виброзшщтное устройство, содержащее вибровозбудитель, рабочий орган которого присоединен жестко к объекту, а реактивна часть присоединен к объекту через упругие элементы, динамометры , присаедин е1П-ле к объекту через динамометры виброизол торы и цепь управлени .2.The closest to the invention in technical essence and the achieved result is a controlled vibrating device containing a vibration exciter, the working body of which is rigidly attached to the object, and the reactive part is attached to the object through elastic elements, dynamometers, attached e1P-le to the object through dynamometers vibration isolator and control circuit .2.
Недостаток устройства заключаетс в малой эффективности, обусловленной ненадежностыб в области низкихчастот .The drawback of the device lies in its low efficiency due to the unreliability of the low frequency region.
Цель изобретени - повышение эффективности виброизол ции.The purpose of the invention is to increase the efficiency of vibration isolation.
Цель достигаетс тем, что устройство снабжено устанавливаемым между реактивной частью вибровозбудител и источником колебаний упругим ком- пенсатором с м гкой упругой характеристикой .The goal is achieved by the fact that the device is equipped with an elastic compensator with a soft elastic characteristic installed between the reactive part of the vibration exciter and the oscillation source.
На чертеже изображена схема устройства .The drawing shows a diagram of the device.
10ten
Управл емое виброзащитное устрой ,ство содержит вибровозбудитель 1 рабочий .орган 2 которого присоединен жестко к объекту 3, а реактивна часть 4 присоединена к объекту The controlled vibration-proof device contains vibration exciter 1, the working organ 2 of which is rigidly attached to the object 3, and the reactive part 4 is attached to the object
15 через упругие элементы 5, 6, динамометры 7, 8, виброизол торы 9 10, цепь управлени 11 и упругий компенсатор 12, установленный между реак20 тивной частью 4 вибровозбудител и источником колебаний 13.15 through elastic elements 5, 6, dynamometers 7, 8, vibration insulators 9 10, control circuit 11 and elastic compensator 12 installed between the reactive part 4 of the vibration exciter and the source of oscillations 13.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802912243A SU887830A2 (en) | 1980-04-18 | 1980-04-18 | Controlled vibration-protection apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802912243A SU887830A2 (en) | 1980-04-18 | 1980-04-18 | Controlled vibration-protection apparatus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU652392 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU887830A2 true SU887830A2 (en) | 1981-12-07 |
Family
ID=20890640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802912243A SU887830A2 (en) | 1980-04-18 | 1980-04-18 | Controlled vibration-protection apparatus |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU887830A2 (en) |
-
1980
- 1980-04-18 SU SU802912243A patent/SU887830A2/en active
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