SU934077A2 - Shock-absorbing device - Google Patents
Shock-absorbing device Download PDFInfo
- Publication number
- SU934077A2 SU934077A2 SU802864599A SU2864599A SU934077A2 SU 934077 A2 SU934077 A2 SU 934077A2 SU 802864599 A SU802864599 A SU 802864599A SU 2864599 A SU2864599 A SU 2864599A SU 934077 A2 SU934077 A2 SU 934077A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rods
- housing
- elastic
- working medium
- damping
- 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
-
- 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
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Description
(54) АМОРТИЗИРУЮЩЕЕ УСТРОЙСТВО(54) AMORTIZING DEVICE
1one
Изобретение относитс к амортизирующим устройствам, предназначенным дл saiifHTbi аппаратуры от вибраций и ударов, возникающих в подвижных объектах, которые имеют широкий диапазон частот и амплитуд .The invention relates to damping devices designed for saiifHTbi apparatus from vibrations and shocks arising in moving objects that have a wide range of frequencies and amplitudes.
По основному авт. св № 796544 известно амортизирующее устройство, содержащее корпус, заполненный ферромагнитным наполнителем, наружный диаметр которого меньше внутреннего диаметра корпуса, подвижный элемент и электромагнитную систему управлени , установленную на периферии корпуса 1.According to the main author. Saint-Petersburg No. 796544 a shock-absorbing device is known, comprising a housing filled with a ferromagnetic filler, the outer diameter of which is less than the inner diameter of the housing, a movable element and an electromagnetic control system mounted on the periphery of the housing 1.
Недостатком устройства вл етс мала эффективность при широкополосном возбуждении .The disadvantage of the device is low efficiency with broadband excitation.
Наиболее близким по технической сущности и достигаемому результату к изобретению вл етс амортизирующее устройство, содержащее корпус, внутренн полость которого заполнена наполнителем, представл ющим собой свободно размещенные дугообразные упругие стержни, распложенные вдрль оси приложени нагрузки, и электромагнитную систему управлени , установленну .ю с возможностью перемещени вдоль осиThe closest in technical essence and the achieved result to the invention is a damping device, comprising a body, the internal cavity of which is filled with a filler, which is freely placed arcuate elastic rods, located on the axis of application of the load, and an electromagnetic control system that is movable along the axis
стержней. Стержни в центральной части св заны между собой сепаратором, а в качестве рабочей среды используютс ферромагнитные частицы.rods. The rods in the central part are interconnected by a separator, and ferromagnetic particles are used as the working medium.
Недостатком устройства вл етс ограниченный диапазон демпфировани .The disadvantage of the device is the limited range of damping.
Цель изобретени - расширение диапазона демпфировани .The purpose of the invention is to expand the range of damping.
Указанна цель достигаетс тем, что устройство снабжено двум эластичными обечайками св зываемыми между собой This goal is achieved in that the device is equipped with two elastic shells which are interconnected.
10 жестко заармированными концами стержней , выполненных гофрированными, а сепаратор выполнен эластичным.10 rigidly reinforced ends of the rods made of corrugated, and the separator is made elastic.
На фиг. 1 показано устройство, продольный разрез; на фиг. 2 - сечение А-А на 15 фиг. 1.FIG. 1 shows a device, a longitudinal section; in fig. 2 - section A-A on 15 of FIG. one.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802864599A SU934077A2 (en) | 1980-01-08 | 1980-01-08 | Shock-absorbing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802864599A SU934077A2 (en) | 1980-01-08 | 1980-01-08 | Shock-absorbing device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU796544 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU934077A2 true SU934077A2 (en) | 1982-06-07 |
Family
ID=20870066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802864599A SU934077A2 (en) | 1980-01-08 | 1980-01-08 | Shock-absorbing device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU934077A2 (en) |
-
1980
- 1980-01-08 SU SU802864599A patent/SU934077A2/en active
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