JPS62114875U - - Google Patents
Info
- Publication number
- JPS62114875U JPS62114875U JP215686U JP215686U JPS62114875U JP S62114875 U JPS62114875 U JP S62114875U JP 215686 U JP215686 U JP 215686U JP 215686 U JP215686 U JP 215686U JP S62114875 U JPS62114875 U JP S62114875U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- rack bar
- steering
- flutter
- meshes
- 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
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Power Steering Mechanism (AREA)
- Transmission Devices (AREA)
Description
第１図はこの考案の一実施例を含むラツクアン
ドピニオン式ステアリングフラツタ低減装置の全
体図を示す。第２図は第１図の要部の詳細図を示
す。第３図は第２図とは別の要部の詳細図を示す
。第４図はフローチヤートを示す。第４―１図及
び第４―２図はともにラツクバーに発生する軸方
向の加速度の経時的変化を示す図である。第４―
３図は加速度と電圧との関係を示す図である。第
５図は車速とハンドル周方向の加速度との関係を
示す特性図である。第６図はフロントホイールの
アンバランス量とハンドル周方向加速度との関係
を示す特性図である。
１……ラツクバー、１ａ……ラツク歯、２……
駆動歯、４……ギヤ、１１……電磁クラツチ（制
御機構）。
FIG. 1 shows an overall view of a rack-and-pinion type steering flutter reduction device including an embodiment of this invention. FIG. 2 shows a detailed view of the main part of FIG. 1. FIG. 3 shows a detailed view of a main part different from FIG. 2. FIG. 4 shows a flowchart. Both FIGS. 4-1 and 4-2 are diagrams showing changes over time in the axial acceleration generated in the rack bar. 4th-
FIG. 3 is a diagram showing the relationship between acceleration and voltage. FIG. 5 is a characteristic diagram showing the relationship between vehicle speed and acceleration in the circumferential direction of the steering wheel. FIG. 6 is a characteristic diagram showing the relationship between the amount of unbalance of the front wheel and the acceleration in the circumferential direction of the steering wheel. 1...Rack bar, 1a...Rack tooth, 2...
Drive tooth, 4... Gear, 11... Electromagnetic clutch (control mechanism).
Claims (1)
噛み合うピニオンとを有するラツクアンドピニオ
ン式ステアリング装置において、前記ラツクバー
に設けた軸方向の駆動歯と、この駆動歯に噛み合
う回転自在のギヤと、このギヤの回転を制御する
制御機構とからなり、この制御機構はラツクバー
の軸方向に振動加速度が発生し、ハンドルが略中
立で、車速が設定値域にある時にラツクバーの加
速度の大きさに対応したフラツタ低減力を発生す
る機能を有することを特徴とするステアリングフ
ラツタ低減装置。 In a rack-and-pinion steering device that includes a rack bar having rack teeth and a pinion that meshes with the rack teeth, the rack bar includes an axial drive tooth provided on the rack bar, a rotatable gear that meshes with the drive tooth, and rotation of the gear. This control mechanism applies a flutter reduction force corresponding to the magnitude of the acceleration of the rack bar when vibration acceleration occurs in the axial direction of the rack bar, the steering wheel is approximately neutral, and the vehicle speed is within the set value range. A steering flutter reduction device characterized by having a function of generating steering flutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP215686U JPS62114875U (en) | 1986-01-10 | 1986-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP215686U JPS62114875U (en) | 1986-01-10 | 1986-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114875U true JPS62114875U (en) | 1987-07-21 |
Family
ID=30780729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP215686U Pending JPS62114875U (en) | 1986-01-10 | 1986-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114875U (en) |
-
1986
- 1986-01-10 JP JP215686U patent/JPS62114875U/ja active Pending
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