JPH0382677U - - Google Patents
Info
- Publication number
- JPH0382677U JPH0382677U JP13102689U JP13102689U JPH0382677U JP H0382677 U JPH0382677 U JP H0382677U JP 13102689 U JP13102689 U JP 13102689U JP 13102689 U JP13102689 U JP 13102689U JP H0382677 U JPH0382677 U JP H0382677U
- Authority
- JP
- Japan
- Prior art keywords
- transmission ratio
- steering
- planetary gear
- gear
- gear mechanism
- 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
- 230000005540 biological transmission Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steering Control In Accordance With Driving Conditions (AREA)
Description
第１図はこの考案の一実施例を示すステアリン
グ装置の概略的構成図、第２図は同じく縦断側面
図、第３図は同じく一部を断面した平面図である
。
１……ステアリングハンドル、４……遊星歯車
機構、５……ギヤ機構、８……タイロツド、９…
…車輪、１２……入力軸、２０……サンギヤ、２
１……リングギヤ、２３……プラネタリギヤ、２
９……ステツピングモータ（制御用モータ）。
FIG. 1 is a schematic configuration diagram of a steering device showing an embodiment of the invention, FIG. 2 is a vertical side view, and FIG. 3 is a partially sectional plan view. 1...Steering handle, 4...Planetary gear mechanism, 5...Gear mechanism, 8...Tie rod, 9...
...Wheel, 12...Input shaft, 20...Sun gear, 2
1...Ring gear, 23...Planetary gear, 2
9...Stepping motor (control motor).
Claims (1)
舵力伝達経路中にハンドル舵角に対する車輪舵角
の伝達比を変化させる遊星歯車機構およびギヤ機
構を設けた自動車のステアリング装置において、
前記遊星歯車機構をサンギヤ、リングギヤおよび
プラネタリギヤによつて構成し、前記リングギヤ
を前記サンギヤと同方向に回転して伝達比を可変
する制御用モータを設けるとともに、前記ギヤ機
構のギヤ比を、制御用モータの非駆動時に通常の
伝達比なるように小さくしたことを特徴とする自
動車のステアリング装置。 A steering device for an automobile that is provided with a planetary gear mechanism and a gear mechanism that change the transmission ratio of wheel steering angle to steering wheel steering angle in a steering force transmission path between a steering wheel and a tie rod,
The planetary gear mechanism includes a sun gear, a ring gear, and a planetary gear, and includes a control motor that rotates the ring gear in the same direction as the sun gear to vary the transmission ratio. A steering device for an automobile, characterized in that the transmission ratio is reduced to a normal transmission ratio when the motor is not driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13102689U JPH0382677U (en) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13102689U JPH0382677U (en) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382677U true JPH0382677U (en) | 1991-08-22 |
Family
ID=31678555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13102689U Pending JPH0382677U (en) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070616A (en) * | 2004-09-03 | 2006-03-16 | Daisan:Kk | Construction method of concrete slab, embedded body for concrete slab and reinforcement support tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62214058A (en) * | 1986-03-14 | 1987-09-19 | Fuji Heavy Ind Ltd | Automobile steering device |
-
1989
- 1989-11-13 JP JP13102689U patent/JPH0382677U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62214058A (en) * | 1986-03-14 | 1987-09-19 | Fuji Heavy Ind Ltd | Automobile steering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070616A (en) * | 2004-09-03 | 2006-03-16 | Daisan:Kk | Construction method of concrete slab, embedded body for concrete slab and reinforcement support tool |