SU1587261A1 - Hydraulic resilient member - Google Patents
Hydraulic resilient member Download PDFInfo
- Publication number
- SU1587261A1 SU1587261A1 SU884427894A SU4427894A SU1587261A1 SU 1587261 A1 SU1587261 A1 SU 1587261A1 SU 884427894 A SU884427894 A SU 884427894A SU 4427894 A SU4427894 A SU 4427894A SU 1587261 A1 SU1587261 A1 SU 1587261A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hollow plunger
- housing
- liquid
- hydraulic elastic
- hydraulic
- 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
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
Abstract
Изобретение относитс к машиностроению, а именно к гидравлическим упругим элементам, используемым в подвесках транспортных средств. Целью изобретени вл етс увеличение эксплуатационных возможностей за счет расширени диапазона воспринимаемых нагрузок. Под действием внешних возмущений полый плунжер 2 входит в корпус 1, жидкость в полост х корпуса 1 и полого плунжера 2 сжимаетс . При этом наличие перегородки 4 позвол ет уменьшить площадь внедр емого в жидкость полого плунжера 2 на величину внутренней его части (без уменьшени диаметра, а следовательно, и прочности полого плунжера 2), что приводит к возможности работы гидравлического упругого элемента при относительно меньших нагрузках. 1 ил.This invention relates to mechanical engineering, namely to hydraulic elastic elements used in vehicle suspensions. The aim of the invention is to increase operational capabilities by expanding the range of perceived loads. Under the action of external disturbances, the hollow plunger 2 enters the housing 1, the liquid in the cavities of the housing 1 and the hollow plunger 2 is compressed. At the same time, the presence of the partition 4 makes it possible to reduce the area of the hollow plunger 2 inserted into the liquid by the size of its internal part (without reducing the diameter and, consequently, the strength of the hollow plunger 2), which makes it possible for the hydraulic elastic element to work with relatively smaller loads. 1 il.
Description
Изобретение относитс к машиностроению , а именно к гидравлическим упругим элементам, используемым в подвесках транспортных средств.This invention relates to mechanical engineering, namely to hydraulic elastic elements used in vehicle suspensions.
Целью изобретени вл етс увеличение эксплуатационных возможностей за счет расширени диапазона воспринимаемых нагрузок .The aim of the invention is to increase operational capabilities by expanding the range of perceived loads.
На чертеже- изображен гидравлический упругий элемент, продольный разрез.The drawing shows a hydraulic elastic element, a longitudinal section.
Гидравлический упругий элемент содержит корпус 1, размещенный в нем полый плунжер 2, установленную внутри последнего на уровне торца 3 корпуса 1 перегородку 4, жестко св занную с корпусом 1, и уплотнение 5 высокого давлени , установленное между перегородкой 4 и внутренней поверхностью полого плунжера 2, при этом в торце 3 установлено уплотнение 6 наружной поверхности полого плунжера 2 и буфер 7 отбо .The hydraulic elastic element comprises a housing 1, a hollow plunger 2 housed therein, a partition 4 fixed inside the latter at level 3 of the housing 1, rigidly connected to the housing 1, and a high pressure seal 5 installed between the partition 4 and the inner surface of the hollow plunger 2, while in the end 3 is installed seal 6 the outer surface of the hollow plunger 2 and buffer 7 obo.
Гидравлический упругий элемент работает следующим образом.Hydraulic elastic element works as follows.
Под воздействием внешних возмущений полый плунжер 2 входит в корпус I. ЗаUnder the influence of external disturbances, the hollow plunger 2 enters the housing I. For
правленна под номинальным начальным давлением жидкость начинает смещатьс в полост х корпуса 1 и полого плунжера 2, при этом наличие перегородки 4 позвол ет уменьщить площадь внедр емого в жидкостьthe liquid straightened under the nominal initial pressure begins to shift in the cavities of the housing 1 and the hollow plunger 2, while the presence of the partition 4 reduces the area injected into the liquid
полого плунжера 2 на величину внутренней его части (без уменьшени диаметра, а следовательно, и прочности полого плунжера 2), что приводит к возможности работы предлагаемого упругого элемента при относительно меньших нагрузках.hollow plunger 2 on the size of its inner part (without reducing the diameter, and hence the strength of the hollow plunger 2), which leads to the possibility of the proposed elastic element with relatively smaller loads.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884427894A SU1587261A1 (en) | 1988-05-19 | 1988-05-19 | Hydraulic resilient member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884427894A SU1587261A1 (en) | 1988-05-19 | 1988-05-19 | Hydraulic resilient member |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1587261A1 true SU1587261A1 (en) | 1990-08-23 |
Family
ID=21376074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884427894A SU1587261A1 (en) | 1988-05-19 | 1988-05-19 | Hydraulic resilient member |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1587261A1 (en) |
-
1988
- 1988-05-19 SU SU884427894A patent/SU1587261A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1428874, кл. F 16 F 9/19, 1986. * |
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