JPS5951237U - Shock absorber damping force adjustment device - Google Patents
Shock absorber damping force adjustment deviceInfo
- Publication number
- JPS5951237U JPS5951237U JP14659182U JP14659182U JPS5951237U JP S5951237 U JPS5951237 U JP S5951237U JP 14659182 U JP14659182 U JP 14659182U JP 14659182 U JP14659182 U JP 14659182U JP S5951237 U JPS5951237 U JP S5951237U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- rond
- shock absorber
- damping force
- heat pipe
- 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.)
- Granted
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図は従来例のショックアブソーバの要部断面図であ
る。第２図は本考案の実施例を示すショックアブソーバ
の要部断面図である。第３ａ図はロークリバルブの側面
図であり、第３ｂ図は同じく平面断面図である。第４図
はコントロールロンドの作動特性を示すグラフである。
第５ａ、 ５ｂ図、第５ａ、 （３ｂ図、第７ａ、
７ｂ図、第８ａ、８ｂ図はそれぞれロータリバルブ
の作動を示す側面図及び平面断面図である。
１・・・ショックアブソーバ、２・・・ピストンロンド
、４・・・オリフィス、５・・田−タリハルブ、６・・
・コントロールロンド、７・・・ピストン、１０・・・
シリンダ、２１・・・・・・ヒートパイプ、２２・・・
温度コントロール装置。
ェ 第４図
ｇ
・１
第５図FIG. 1 is a sectional view of a main part of a conventional shock absorber. FIG. 2 is a sectional view of a main part of a shock absorber showing an embodiment of the present invention. FIG. 3a is a side view of the low-pressure valve, and FIG. 3b is a plan sectional view. FIG. 4 is a graph showing the operating characteristics of the control rondo. Figures 5a, 5b, 5a, (3b, 7a,
7b, 8a and 8b are a side view and a plan sectional view showing the operation of the rotary valve, respectively. 1...Shock absorber, 2...Piston rond, 4...Orifice, 5...Tariharub, 6...
・Control Rondo, 7... Piston, 10...
Cylinder, 21...Heat pipe, 22...
Temperature control device. Figure 4g ・1 Figure 5
Claims (1)
ンにより上下室を画成する一方、ピストンロンドの内部
に上下の油室を短絡する通路を形成し、こ−の通路に介
装したロータリバルブの回転により通路面積が変化する
ショックアブソーバにおいて、ピストンロンドの内部に
形状記憶合金からなるコントロールロンドの一端を結合
し、その他端を前記ロークリバルブに連結するとともに
、このコントロールロンドの固定端にピストンロンドを
貫通して配設したヒートパイプの放熱部を接触し、この
ヒートパイプの外部に突出した受熱部の周囲に温度コン
トロール装置を配設したことを特徴とするショックアブ
ソーバの減衰力調整装置。A piston is housed in the cylinder so that it can slide freely, and the piston defines an upper and lower chamber, while a passage that short-circuits the upper and lower oil chambers is formed inside the piston rod. In a shock absorber whose passage area changes with the rotation of a valve, one end of a control rond made of a shape memory alloy is connected to the inside of the piston rond, the other end is connected to the rotary valve, and a piston rond is connected to the fixed end of the control rond. A damping force adjusting device for a shock absorber, characterized in that a temperature control device is disposed around a heat receiving portion that contacts the heat dissipating portion of a heat pipe that is disposed through the heat pipe and protrudes to the outside of the heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14659182U JPS5951237U (en) | 1982-09-28 | 1982-09-28 | Shock absorber damping force adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14659182U JPS5951237U (en) | 1982-09-28 | 1982-09-28 | Shock absorber damping force adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5951237U true JPS5951237U (en) | 1984-04-04 |
| JPS6230602Y2 JPS6230602Y2 (en) | 1987-08-06 |
Family
ID=30326251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14659182U Granted JPS5951237U (en) | 1982-09-28 | 1982-09-28 | Shock absorber damping force adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5951237U (en) |
-
1982
- 1982-09-28 JP JP14659182U patent/JPS5951237U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6230602Y2 (en) | 1987-08-06 |
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