JPH0288040U - - Google Patents
Info
- Publication number
- JPH0288040U JPH0288040U JP16788288U JP16788288U JPH0288040U JP H0288040 U JPH0288040 U JP H0288040U JP 16788288 U JP16788288 U JP 16788288U JP 16788288 U JP16788288 U JP 16788288U JP H0288040 U JPH0288040 U JP H0288040U
- Authority
- JP
- Japan
- Prior art keywords
- air spring
- spring section
- support leg
- compressor
- magnetic fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の防振装置の実施例を示す縦断
面図、第２図はその動作原理説明図、第３図は磁
性流体の印加磁界と粘度との関係を示すグラフ、
第４図は本考案の装置の支持脚下端部変形例斜視
図、第５図、第６図、第７図、第８図、第９図は
、それぞれ本考案の他の実施例を示す縦断面図で
ある。
１……定盤、２……支持脚、３……空気ばね部
、４……コンプレツサ、５……磁性流体、６……
電磁石、７……床面、８……架台、９……加圧ガ
ス、１０……容器、１１……ベローズ。
FIG. 1 is a longitudinal sectional view showing an embodiment of the vibration isolator of the present invention, FIG. 2 is a diagram explaining its operating principle, and FIG. 3 is a graph showing the relationship between the applied magnetic field and viscosity of the magnetic fluid.
FIG. 4 is a perspective view of a modified example of the lower end of the support leg of the device of the present invention, and FIGS. 5, 6, 7, 8, and 9 are longitudinal sections showing other embodiments of the present invention, respectively. It is a front view. DESCRIPTION OF SYMBOLS 1... Surface plate, 2... Support leg, 3... Air spring part, 4... Compressor, 5... Magnetic fluid, 6...
Electromagnet, 7... Floor, 8... Mount, 9... Pressurized gas, 10... Container, 11... Bellows.
Claims (1)
空気ばね部と、当該空気ばね部に加圧ガスを供給
するコンプレツサと、前記空気ばね部の底部に収
容され、前記支持脚下端部を浸漬する磁性流体と
、当該磁性流体に磁界を印加する磁石とから成る
ことを特徴とする防振装置。 an air spring section that airtightly accommodates the lower end of the support leg that supports the surface plate; a compressor that supplies pressurized gas to the air spring section; and a compressor that is housed in the bottom of the air spring section and immerses the lower end of the support leg. A vibration isolating device comprising: a magnetic fluid; and a magnet that applies a magnetic field to the magnetic fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16788288U JPH0288040U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16788288U JPH0288040U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288040U true JPH0288040U (en) | 1990-07-12 |
Family
ID=31456575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16788288U Pending JPH0288040U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012026332A1 (en) * | 2010-08-25 | 2012-03-01 | パナソニック株式会社 | Magnetic response-type elastic device |
| JP2015045369A (en) * | 2013-08-28 | 2015-03-12 | 本田技研工業株式会社 | Viscoelasticity variable device |
-
1988
- 1988-12-26 JP JP16788288U patent/JPH0288040U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012026332A1 (en) * | 2010-08-25 | 2012-03-01 | パナソニック株式会社 | Magnetic response-type elastic device |
| JP2015045369A (en) * | 2013-08-28 | 2015-03-12 | 本田技研工業株式会社 | Viscoelasticity variable device |
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