JPS5842439U - Vortex type shock absorber - Google Patents
Vortex type shock absorberInfo
- Publication number
- JPS5842439U JPS5842439U JP13779781U JP13779781U JPS5842439U JP S5842439 U JPS5842439 U JP S5842439U JP 13779781 U JP13779781 U JP 13779781U JP 13779781 U JP13779781 U JP 13779781U JP S5842439 U JPS5842439 U JP S5842439U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- type shock
- valve
- vortex type
- vortex
- 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
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のツインチューブタイプのポルテックス型
ショックアブソーバを示す縦断仰図、第２図ａは第１図
に示すショックアブソーバのピストンバルブを詳示する
縦断面図、第２図すは第２図ａに示したピストンバルブ
の■−■矢視断面図、第３図ａは第１図に示すショック
アブソーバのボトムバルブを詳示する縦断面図、第３図
すは第３図ａに示したボトムバルブの■−■矢視断面図
、第４図はこの考案の一実施例に係るツイン雪ニーブタ
イブのポルテックス型ショックアブソーバを示す縦断面
図、第５図は第４図に示したショックアブソーバに設け
られた空気バルブを詳示する縦断面図、第６図ａは第４
図に示したショックアブソーバのピストンバルブを詳示
する縦断面図、第６図すは第６図ａに示したピストンバ
ルブのＶＩ−■矢視断面図、第７図ａは第４図に示した
ショックアブソーバのボトムバルブを詳示する縦断面図
、。
第７図すは第７図ａに示したボトムバルブ：の■−■矢
視断面図である。
１７・・・・・・ピストンバルブ、１８・・・・・・ボ
トムバルブ、１９・・・・・・バルブ本体、２１．２２
・・・・・・流体室、２３・・・・・・渦室、３６・・
・・・・貫通孔、３７・・・・・・弁体（チェックバル
ブ、リリーフバルブ）。Fig. 1 is a longitudinal sectional view showing a conventional twin tube type portex shock absorber, Fig. 2a is a longitudinal sectional view showing the piston valve of the shock absorber shown in Fig. 1 in detail, and Fig. 2 Fig. 3a is a vertical sectional view showing the bottom valve of the shock absorber shown in Fig. 1, and Fig. 3a is a sectional view showing the piston valve shown in Fig. Fig. 4 is a vertical sectional view showing a portex-type shock absorber of the twin snow knee type according to an embodiment of this invention, and Fig. 5 shows the shock absorber shown in Fig. 4. FIG. 6a is a vertical cross-sectional view showing the air valve provided in the fourth
FIG. 6 is a vertical cross-sectional view showing the piston valve of the shock absorber shown in FIG. Longitudinal cross-sectional view, detailing the bottom valve of the shock absorber. FIG. 7 is a cross-sectional view of the bottom valve shown in FIG. 7a taken along arrows -■. 17... Piston valve, 18... Bottom valve, 19... Valve body, 21.22
...Fluid chamber, 23... Vortex chamber, 36...
...Through hole, 37... Valve body (check valve, relief valve).
Claims (1)
リンダ内に２つの流体室を画成し、該流体室間を流動す
る作動流体が前記渦室で渦流を生じて減衰力を発生する
ポルテックス型ショックアブソーバにおいて、前記流体
室間を連通ずる貫通孔を前記バルブ本体に形成し、該貫
通孔にチェックバルブおよびリリーフバルブを設けたこ
とを特徴とするポルテックス型ショックアブソーバ。A valve body formed with a vortex chamber defines two fluid chambers in a cylinder filled with working fluid, and the working fluid flowing between the fluid chambers generates a vortex in the vortex chamber to generate a damping force. A portex type shock absorber, characterized in that a through hole communicating between the fluid chambers is formed in the valve body, and a check valve and a relief valve are provided in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13779781U JPS5842439U (en) | 1981-09-17 | 1981-09-17 | Vortex type shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13779781U JPS5842439U (en) | 1981-09-17 | 1981-09-17 | Vortex type shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5842439U true JPS5842439U (en) | 1983-03-22 |
Family
ID=29931047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13779781U Pending JPS5842439U (en) | 1981-09-17 | 1981-09-17 | Vortex type shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842439U (en) |
-
1981
- 1981-09-17 JP JP13779781U patent/JPS5842439U/en active Pending
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