SU1661524A1 - String-type vibration damper - Google Patents
String-type vibration damper Download PDFInfo
- Publication number
- SU1661524A1 SU1661524A1 SU884444708A SU4444708A SU1661524A1 SU 1661524 A1 SU1661524 A1 SU 1661524A1 SU 884444708 A SU884444708 A SU 884444708A SU 4444708 A SU4444708 A SU 4444708A SU 1661524 A1 SU1661524 A1 SU 1661524A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- string
- chambers
- loads
- vibration
- vibration damper
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Изобретение относитс к машиностроению, а именно к средствам гашени вибраций различных объектов. Целью изобретени вл етс повышение эффективности гашени вибраций, достигаемое расширением диапазона рабочих частот. Вибрации объекта 8 гас тс за счет колебаний грузов 1 и камер 4 на струне 3 в режиме антирезонанса. Расширение полосы рабочих частот обеспечиваетс множественностью частот собственных колебаний виброчастот и интенсивным рассеиванием энергии вибрации при ударном взаимодействии грузов 1 и камер 4 со струной 3, при котором происходит деформаци последней. 2 ил.The invention relates to mechanical engineering, namely to means of damping vibrations of various objects. The aim of the invention is to increase the vibration damping efficiency achieved by expanding the range of operating frequencies. The vibrations of the object 8 are extinguished by the oscillations of loads 1 and chambers 4 on string 3 in the antiresonance mode. The expansion of the operating frequency band is provided by the multiplicity of natural vibration frequencies of the vibration frequencies and the intense dissipation of the vibration energy during shock interaction of the loads 1 and chambers 4 with the string 3, at which the latter deforms. 2 Il.
Description
/7/ 7
Редактор О.Юрковецка Editor O. Yurkovetska
Составитель А.Андреев Техред М.МоргенталCompiled by A. Andreev Tehred M. Morgenthal
Фиг.11
Корректор Т.ПалийProofreader T.Paly
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884444708A SU1661524A1 (en) | 1988-06-20 | 1988-06-20 | String-type vibration damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884444708A SU1661524A1 (en) | 1988-06-20 | 1988-06-20 | String-type vibration damper |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1661524A1 true SU1661524A1 (en) | 1991-07-07 |
Family
ID=21383032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884444708A SU1661524A1 (en) | 1988-06-20 | 1988-06-20 | String-type vibration damper |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1661524A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108916302A (en) * | 2018-08-21 | 2018-11-30 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | A kind of combined type wideband powered shock absorption device |
-
1988
- 1988-06-20 SU SU884444708A patent/SU1661524A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US N 3826339, кл. F 16 F 7/12, 1874, Авторское свидетельство СССР № 1525366, кл. F 16 F 15/02, 1987. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108916302A (en) * | 2018-08-21 | 2018-11-30 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | A kind of combined type wideband powered shock absorption device |
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