JPH041756U - - Google Patents
Info
- Publication number
- JPH041756U JPH041756U JP4240090U JP4240090U JPH041756U JP H041756 U JPH041756 U JP H041756U JP 4240090 U JP4240090 U JP 4240090U JP 4240090 U JP4240090 U JP 4240090U JP H041756 U JPH041756 U JP H041756U
- Authority
- JP
- Japan
- Prior art keywords
- space
- cylinder
- outer cylinder
- outer cylinders
- viscous damper
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は本考案の他の実施例を示す縦断面図、第３
図は従来の粘性ダンパの一例を示す縦断面図であ
る。
１……円筒（外筒）、２……ベース、５……高
粘性流体、８……ロツド、１０，１１……ロツド
側内筒（内筒）、２１，３２……ガスタンク（空
気タンク）（ガス室）、１３，１４，３３……連
通孔、２２……連通管部。
Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing another embodiment of the invention, and Fig. 3 is a longitudinal sectional view showing another embodiment of the invention.
The figure is a longitudinal sectional view showing an example of a conventional viscous damper. 1... Cylinder (outer cylinder), 2... Base, 5... High viscosity fluid, 8... Rod, 10, 11... Rod side inner cylinder (inner cylinder), 21, 32... Gas tank (air tank) (gas chamber), 13, 14, 33... communicating hole, 22... communicating pipe section.
Claims (1)
該外筒の長手方向に移動自在に内筒を設け、少な
くとも内外筒間空所に高粘性流体を充填し、前記
外筒と内筒との相対移動により減衰力を発生する
粘性ダンパにおいて、前記内外筒間空所に対して
高粘性流体を出入りさせるガス室を、前記内外筒
間空所に連通させて設けたことを特徴とする粘性
ダンパ。 spaced within an outer cylinder whose lower end is closed, and
In the viscous damper, an inner cylinder is provided movably in the longitudinal direction of the outer cylinder, at least a space between the inner and outer cylinders is filled with a high viscosity fluid, and a damping force is generated by relative movement between the outer cylinder and the inner cylinder. A viscous damper characterized in that a gas chamber is provided in communication with the space between the inner and outer cylinders to allow a highly viscous fluid to enter and exit the space between the inner and outer cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4240090U JPH041756U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4240090U JPH041756U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041756U true JPH041756U (en) | 1992-01-08 |
Family
ID=31553916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4240090U Pending JPH041756U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041756U (en) |
-
1990
- 1990-04-20 JP JP4240090U patent/JPH041756U/ja active Pending