RU2009108846A - HYDRO-PNEUMATIC SUSPENSION - Google Patents
HYDRO-PNEUMATIC SUSPENSION Download PDFInfo
- Publication number
- RU2009108846A RU2009108846A RU2009108846/11A RU2009108846A RU2009108846A RU 2009108846 A RU2009108846 A RU 2009108846A RU 2009108846/11 A RU2009108846/11 A RU 2009108846/11A RU 2009108846 A RU2009108846 A RU 2009108846A RU 2009108846 A RU2009108846 A RU 2009108846A
- Authority
- RU
- Russia
- Prior art keywords
- piston
- cavities
- channel
- switching device
- speed sensor
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims abstract 3
- 238000004804 winding Methods 0.000 claims abstract 4
- 239000004020 conductor Substances 0.000 claims abstract 2
- 239000012530 fluid Substances 0.000 claims abstract 2
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
Гидропневматическая подвеска, содержащая установленный между подрессоренной и неподрессоренной массами основной упругий элемент и соосно установленный внутри него дополнительный элемент, выполненный в виде полого плунжера, который разделен поршнем на две полости, причем шток поршня имеет воздушный канал и укреплен в крышке основного упругого элемента, а также датчик скорости и коммутирующее устройство, отличающаяся тем, что обе полости дополнительного элемента заполнены магнитореологической жидкостью, поршень имеет сквозной канал, соединяющий обе полости плунжера, внутри поршня расположен, по меньшей мере, один электромагнит, имеющий обмотку, причем ось канала совпадает с осью обмотки электромагнита, и подключаемый проводниками к источнику питания через воздушный канал штока поршня и коммутирующее устройство, управляемое с помощью датчика скорости. A hydropneumatic suspension containing a main elastic element installed between the sprung and unsprung masses and an additional element coaxially mounted inside it, made in the form of a hollow plunger, which is divided by the piston into two cavities, the piston rod having an air channel and is fixed in the cover of the main elastic element, and a speed sensor and a switching device, characterized in that both cavities of the additional element are filled with magnetorheological fluid, the piston has a through channel, connecting both plunger cavities, at least one electromagnet having a winding is located inside the piston, the channel axis coinciding with the axis of the electromagnet winding and connected by conductors to the power source through the air channel of the piston rod and a switching device controlled by a speed sensor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009108846/11A RU2009108846A (en) | 2009-03-10 | 2009-03-10 | HYDRO-PNEUMATIC SUSPENSION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009108846/11A RU2009108846A (en) | 2009-03-10 | 2009-03-10 | HYDRO-PNEUMATIC SUSPENSION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2009108846A true RU2009108846A (en) | 2010-09-20 |
Family
ID=42938767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009108846/11A RU2009108846A (en) | 2009-03-10 | 2009-03-10 | HYDRO-PNEUMATIC SUSPENSION |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2009108846A (en) |
-
2009
- 2009-03-10 RU RU2009108846/11A patent/RU2009108846A/en unknown
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