SU1218202A1 - Vibration damper - Google Patents
Vibration damper Download PDFInfo
- Publication number
- SU1218202A1 SU1218202A1 SU843758220A SU3758220A SU1218202A1 SU 1218202 A1 SU1218202 A1 SU 1218202A1 SU 843758220 A SU843758220 A SU 843758220A SU 3758220 A SU3758220 A SU 3758220A SU 1218202 A1 SU1218202 A1 SU 1218202A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vibration damper
- protrusions
- support element
- stepped
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Description
1one
Изобретение относитс к машиностроению и может быть использовано в устройствах, где необходимо Гашение колебаний, например в транспортных средствах.The invention relates to mechanical engineering and can be used in devices where vibration damping is necessary, for example in vehicles.
Цель изобретени - расширение диапазона гашени частот колебаний.The purpose of the invention is to expand the range of damping of oscillation frequencies.
На чертеже изображен общий вид предлагаемого гасител колебаний.The drawing shows a General view of the proposed damper vibrations.
Гаситель колебаний содержит корпус 1, основание которого выполнено в виде ступенчатых концентрических выступов 2, опорный элемент 3 с соответствующими впадинами 4 и с обратными клапанами 5.The vibration damper includes a housing 1, the base of which is made in the form of stepped concentric protrusions 2, the supporting element 3 with the corresponding depressions 4 and with non-return valves 5.
Гаситель колебаний работает следующим образом.The vibration damper works as follows.
При действии нагрузки выступы 2 входит во впадины 4 опорного эле12182022Under the action of the load, the protrusions 2 enter into the depressions 4 of the supporting element 12182022
мента 3, запирают их и начинают сжимать воздух. В полости клапана 5 возникает повышенное давление,, которое расшир ет ее, увеличива её 5 диаметр, тем самым выпускаетс излишний воздух.3, lock them up and begin to squeeze the air. An overpressure occurs in the cavity of the valve 5, which expands it, increasing its diameter 5, thereby releasing excess air.
При обратном рабочем ходе в полости клапана 5 за счет увеличени её объема создаетс давление ниже 10 атмосферного, что преп тствует перемещению , т.е. гасит колебани .During the reverse working stroke, the pressure in the cavity of the valve 5 due to an increase in its volume is below 10 atmospheric pressure, which prevents movement, i.e. damps vibrations.
При увеличении рабочего хода в работу вступает следующа ступень, действие которой аналогично описан- 15 ному.With an increase in the working stroke, the next stage enters into operation, the action of which is similar to that described above.
Предлагаемый гаситель обеспечивает гашение колебаний в широком диапазоне частот при значительном рабочем ходе.The proposed damper provides damping in a wide range of frequencies with a significant working stroke.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843758220A SU1218202A1 (en) | 1984-06-26 | 1984-06-26 | Vibration damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843758220A SU1218202A1 (en) | 1984-06-26 | 1984-06-26 | Vibration damper |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1218202A1 true SU1218202A1 (en) | 1986-03-15 |
Family
ID=21125735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843758220A SU1218202A1 (en) | 1984-06-26 | 1984-06-26 | Vibration damper |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1218202A1 (en) |
-
1984
- 1984-06-26 SU SU843758220A patent/SU1218202A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 261836, кл. F 16 С 32/06, 1968. Авторскре свидетельство СССР № 472222, кл. F 16 F 9/10, 1970. * |
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