JPH031808U - - Google Patents
Info
- Publication number
- JPH031808U JPH031808U JP6088589U JP6088589U JPH031808U JP H031808 U JPH031808 U JP H031808U JP 6088589 U JP6088589 U JP 6088589U JP 6088589 U JP6088589 U JP 6088589U JP H031808 U JPH031808 U JP H031808U
- Authority
- JP
- Japan
- Prior art keywords
- elongated body
- suspension
- spring constant
- automobile
- axis
- 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
- 239000000725 suspension Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Springs (AREA)
Description
第１図はサスペンシヨンの背面図、第２図はば
ね定数変更装置の一部を断面で示す正面図、第３
図はばね定数変更装置を組み込んだサスペンシヨ
ンの斜視図、第４図ａ，ｂは細長体の端部を固定
する方法を示すもので、ａは正面図、ｂは平面図
、第５図はテンシヨン調節装置の正面図、第６図
は弾性糸の伸びと荷重との関係を示すグラフ、第
７図ａ，ｂ，ｃは細長体を作る組紐の斜視図、第
８図は弾性糸の温度と伸びとの関係を示すグラフ
、第９図は第１図に示した細長体とアームの２個
のローラとを簡略化したモデル図、第１０図は数
値計算によつて得られたストロークと荷重との関
係を示すグラフである。
２０……ばね定数変更装置、２２……ホイール
キヤリア、２４……細長体、２６……アーム、２
８……駆動手段、３８，４０……ローラ、５６…
…ウオーム、５８……ウオームホイール、６２…
…テンシヨン調節装置。
Figure 1 is a rear view of the suspension, Figure 2 is a front view showing a part of the spring constant changing device in section, and Figure 3 is a rear view of the suspension.
The figure is a perspective view of a suspension incorporating a spring constant changing device, Figures 4a and 4b show a method of fixing the end of the elongated body, a is a front view, b is a plan view, and Figure 5 is a A front view of the tension adjustment device, Fig. 6 is a graph showing the relationship between the elongation of the elastic thread and the load, Fig. 7 a, b, and c are perspective views of the braid that makes the elongated body, and Fig. 8 is the temperature of the elastic thread. Fig. 9 is a simplified model diagram of the elongated body and two rollers of the arm shown in Fig. 1, and Fig. 10 shows the stroke and elongation obtained by numerical calculation. It is a graph showing the relationship with load. 20... Spring constant changing device, 22... Wheel carrier, 24... Elongated body, 26... Arm, 2
8... Drive means, 38, 40... Roller, 56...
...Worm, 58...Worm wheel, 62...
...Tension adjustment device.
Claims (1)
るように取り付けられた超弾性材からなる細長体
を備える自動車のサスペンシヨンにおいて前記細
長体を用いて当該サスペンシヨンのばね定数を変
更する装置であつて、前記細長体が掛け渡される
２個の回転可能なローラを備え、これらローラの
回転軸線と平行な軸線の回りに回転可能に支持さ
れたアームと、該アームを前記軸線の回りに回転
させる駆動手段とを含む、自動車のサスペンシヨ
ン用ばね定数変更装置。 A device for changing the spring constant of a suspension of an automobile, which includes an elongated body made of a superelastic material attached to expand and contract as the wheel carrier swings up and down, using the elongated body. , comprising two rotatable rollers on which the elongated body is stretched, an arm rotatably supported around an axis parallel to the rotation axis of these rollers, and a drive for rotating the arm around the axis. A spring constant changing device for a suspension of an automobile, comprising means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6088589U JPH0722324Y2 (en) | 1989-05-29 | 1989-05-29 | Spring constant changing device for automobile suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6088589U JPH0722324Y2 (en) | 1989-05-29 | 1989-05-29 | Spring constant changing device for automobile suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031808U true JPH031808U (en) | 1991-01-10 |
| JPH0722324Y2 JPH0722324Y2 (en) | 1995-05-24 |
Family
ID=31588644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6088589U Expired - Lifetime JPH0722324Y2 (en) | 1989-05-29 | 1989-05-29 | Spring constant changing device for automobile suspension |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722324Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290119U (en) * | 1975-12-27 | 1977-07-05 |
-
1989
- 1989-05-29 JP JP6088589U patent/JPH0722324Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290119U (en) * | 1975-12-27 | 1977-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722324Y2 (en) | 1995-05-24 |