JPS61131304U - - Google Patents
Info
- Publication number
- JPS61131304U JPS61131304U JP1515685U JP1515685U JPS61131304U JP S61131304 U JPS61131304 U JP S61131304U JP 1515685 U JP1515685 U JP 1515685U JP 1515685 U JP1515685 U JP 1515685U JP S61131304 U JPS61131304 U JP S61131304U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- elastic wall
- suspension device
- fluid chamber
- thin elastic
- 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 11
- 239000000725 suspension Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案第１実施例のフロントサスペン
シヨン装置におけるテンシヨンロツドを示す断面
図、第２図は第１実施例のフロントサスペンシヨ
ン装置を示す斜視図、第３図は第１実施例装置に
おける流体ダイネミツクダンパの減衰力特性線図
、第４図は第１実施例装置における弾性部材の動
バネ定数特性線図、第５図は第１実施例装置にお
ける弾性部材のステアリング周方向加速度特性線
図、第６図は第２実施例装置のテンシヨンロツド
を示す断面図、第７図は従来のサスペンシヨン装
置におけるテンシヨンロツドを示す断面図である
。
１……フロントサスペンシヨン装置（サスペン
シヨン装置）、３……トランスバースリンク（車
輪側部材）、６，６′……テンシヨンロツド（ロ
ツド部材）、７……車体側ブラケツト（車体側部
材）、８……厚肉ゴムブツシユ（厚肉弾性部）、
９……第１薄肉ゴム壁（薄肉弾性壁）、１２……
第２薄肉ゴム壁（薄肉弾性壁）、１３……第１流
体室、１４……第２流体室、１５……連通孔（連
通路）、３２……第１薄肉ゴム壁（薄肉弾性壁）
、３３……厚肉ゴムブツシユ（厚肉弾性部）、３
４……第１流体室。
Fig. 1 is a sectional view showing the tension rod in the front suspension device according to the first embodiment of the present invention, Fig. 2 is a perspective view showing the front suspension device according to the first embodiment, and Fig. 3 is a sectional view showing the tension rod in the front suspension device according to the first embodiment. A damping force characteristic diagram of the fluid dynamic damper, FIG. 4 is a dynamic spring constant characteristic diagram of the elastic member in the first embodiment device, and FIG. 5 is a steering circumferential acceleration characteristic of the elastic member in the first embodiment device. FIG. 6 is a sectional view showing the tension rod of the second embodiment, and FIG. 7 is a sectional view showing the tension rod of the conventional suspension device. 1... Front suspension device (suspension device), 3... Transverse link (wheel side member), 6, 6'... Tension rod (rod member), 7... Vehicle side bracket (vehicle side member), 8 ...thick rubber bushing (thick elastic part),
9...First thin rubber wall (thin elastic wall), 12...
Second thin rubber wall (thin elastic wall), 13...first fluid chamber, 14...second fluid chamber, 15...communication hole (communication path), 32...first thin rubber wall (thin elastic wall)
, 33...thick rubber bushing (thick elastic part), 3
4...First fluid chamber.
Claims (1)
れると共に、少なくとも一方の連結部に弾性部材
が介装されたロツド部材を備えたサスペンシヨン
装置において、前記弾性部材を荷重を支持する厚
肉弾性部と内部に流体室を形成する薄肉弾性壁と
による並列構造にさせ、前記薄肉弾性壁で囲まれ
た第１流体室とは別体的に第２流体室を設けると
共に連通路により前記両流体室を連通させ、かつ
両流体室及び連通路に流体を封入させることで流
体ダイナミツクダンパを形成させたことを特徴と
するサスペンシヨン装置。 In a suspension device comprising a rod member having one end connected to a vehicle body side member and the other end connected to a wheel side member, and an elastic member interposed in at least one connecting portion, the elastic member has a thickness that supports the load. A parallel structure is formed by a flesh elastic part and a thin elastic wall that forms a fluid chamber therein, and a second fluid chamber is provided separately from the first fluid chamber surrounded by the thin elastic wall, and a communication path is provided between the thin elastic wall and the thin elastic wall. A suspension device characterized in that a fluid dynamic damper is formed by communicating both fluid chambers and filling fluid in both fluid chambers and the communication path.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515685U JPS61131304U (en) | 1985-02-05 | 1985-02-05 | |
| US06/820,369 US4693491A (en) | 1985-01-22 | 1986-01-21 | Suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515685U JPS61131304U (en) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131304U true JPS61131304U (en) | 1986-08-16 |
Family
ID=30500741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1515685U Pending JPS61131304U (en) | 1985-01-22 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131304U (en) |
-
1985
- 1985-02-05 JP JP1515685U patent/JPS61131304U/ja active Pending