JPS61172231U - - Google Patents
Info
- Publication number
- JPS61172231U JPS61172231U JP5658185U JP5658185U JPS61172231U JP S61172231 U JPS61172231 U JP S61172231U JP 5658185 U JP5658185 U JP 5658185U JP 5658185 U JP5658185 U JP 5658185U JP S61172231 U JPS61172231 U JP S61172231U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- fluid damper
- damper according
- present
- 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 4
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案による流体ダンパの一つの実施
例を軸線に沿つて切断して示す断面図、第２図は
第１図に示された実施例の要部を示す部分断面図
、第３図は本考案による流体ダンパの他の一つの
実施例を示す第１図と同様の断面図、第４図及び
第５図はそれぞれシリンダとピストンとの間の相
対変位が比較的小さい場合及び比較的大きい場合
のピストンのひだの変形態様を示す解図、第６図
は本考案による流体ダンパがステアリングダンパ
として使用された場合に於ける減衰力特性を示す
解図的グラフである。
１……シリンダ、２……軸線、３……ピストン
、４，５……シリンダ室、６……ブラケツト、７
，８……ピストンロツド、９，１０……オイルシ
ール、１１，１２……ロツドガイド、１３……ピ
ストン本体、１３ａ……環状溝、１４……取付け
アイ、１５……ストツパ、１６……筒体、１７…
…環状突起、１８……ひだ、１９……ボルト、２
０……ピストンガイド、２０ａ……円板部、２０
ｂ……フインガ、２１……エンドキヤツプ、２２
……ベースバルブ、２３……連通孔、２４……絞
り通路、２５……仕切板、２６……室空間、２７
……逆止弁、２８……袋体。
FIG. 1 is a sectional view taken along the axis of one embodiment of the fluid damper according to the present invention, FIG. 2 is a partial sectional view showing the main parts of the embodiment shown in FIG. 1, and FIG. The figure is a cross-sectional view similar to FIG. 1 showing another embodiment of the fluid damper according to the present invention, and FIGS. 4 and 5 show a case where the relative displacement between the cylinder and the piston is relatively small and a comparison, respectively. FIG. 6 is an illustrative graph showing damping force characteristics when the fluid damper according to the present invention is used as a steering damper. 1...Cylinder, 2...Axis, 3...Piston, 4, 5...Cylinder chamber, 6...Bracket, 7
, 8... Piston rod, 9, 10... Oil seal, 11, 12... Rod guide, 13... Piston body, 13a... Annular groove, 14... Mounting eye, 15... Stopper, 16... Cylindrical body, 17...
...Annular projection, 18...Fold, 19...Bolt, 2
0... Piston guide, 20a... Disc part, 20
b...Finger, 21...End cap, 22
... Base valve, 23 ... Communication hole, 24 ... Throttle passage, 25 ... Partition plate, 26 ... Room space, 27
...Check valve, 28...Bag body.
Claims (1)
ンダ室を郭定するピストンとを含み、前記ピスト
ンはゴム状弾性材にて構成され全周に亘り前記シ
リンダの内周面と密に係合するひだを有する流体
ダンパ。 It includes a cylinder and a piston that cooperates with the cylinder to define two cylinder chambers, and the piston is made of a rubber-like elastic material and tightly engages with the inner peripheral surface of the cylinder over the entire circumference. Fluid damper with pleats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5658185U JPS61172231U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5658185U JPS61172231U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172231U true JPS61172231U (en) | 1986-10-25 |
Family
ID=30580314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5658185U Pending JPS61172231U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172231U (en) |
-
1985
- 1985-04-16 JP JP5658185U patent/JPS61172231U/ja active Pending