JPH03122977U - - Google Patents
Info
- Publication number
- JPH03122977U JPH03122977U JP3186890U JP3186890U JPH03122977U JP H03122977 U JPH03122977 U JP H03122977U JP 3186890 U JP3186890 U JP 3186890U JP 3186890 U JP3186890 U JP 3186890U JP H03122977 U JPH03122977 U JP H03122977U
- Authority
- JP
- Japan
- Prior art keywords
- steering angle
- rear wheel
- imparting
- ratio state
- zero ratio
- 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
- 230000005856 abnormality Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering Control In Accordance With Driving Conditions (AREA)
Description
第１図は本考案の実施の一形態を示すブロツク
構成図、第２図は本考案の一実施例を示すシステ
ム構成線図、第３図は本考案一実施例の制限機構
およびロツク機構を示す断面図、第４図は本考案
一実施例のロツク状態を示す部分断面図である。
３……操舵角センサ、４……車速センサ、９Ａ
……転舵用モータ、９Ｂ……制限用モータ、１０
……コントロールユニツト、２０……作動ロツド
、２２……固定ブロツク部材、２２Ａ……カム溝
、３０……円筒部材、３０Ａ……ロツク孔、３３
……ガイドロツド、４０……偏心カム部材、４２
……偏心カム、５０……スライダ部材、５０Ａ…
…カム溝、５２……駆動突起、６０……ロツク機
構、６１……ロツクピン。
Fig. 1 is a block configuration diagram showing an embodiment of the present invention, Fig. 2 is a system configuration diagram showing an embodiment of the invention, and Fig. 3 shows a limiting mechanism and a locking mechanism of an embodiment of the invention. FIG. 4 is a partial sectional view showing a locked state of an embodiment of the present invention. 3...Steering angle sensor, 4...Vehicle speed sensor, 9A
...Steering motor, 9B...Limiting motor, 10
... Control unit, 20 ... Actuation rod, 22 ... Fixed block member, 22A ... Cam groove, 30 ... Cylindrical member, 30A ... Lock hole, 33
... Guide rod, 40 ... Eccentric cam member, 42
...Eccentric cam, 50...Slider member, 50A...
...Cam groove, 52...Drive protrusion, 60...Lock mechanism, 61...Lock pin.
Claims (1)
与する後輪舵角付与手段と、 前記後輪舵角付与手段により後輪に付与される
舵角量を車速に応じて所定の伝達割合に減ずる制
限手段と、 システムの異常を検出するシステム異常検出手
段と、 該システム異常検出手段による異常検出時、前
記制限手段を零割合状態に移動する零割合状態移
動手段と、 前記制限手段が零割合状態に移動したとき該制
限手段を機械的にロツクするロツク手段と、 を備えたことを特徴とする前後輪操舵車両の安全
装置。[Scope of Claim for Utility Model Registration] Rear wheel steering angle imparting means for imparting a predetermined steering angle to the rear wheels according to the steering state of the front wheels; and the amount of steering angle imparted to the rear wheels by the rear wheel steering angle imparting means. a system abnormality detection means for detecting an abnormality in the system; and a zero ratio state for moving the restriction means to a zero ratio state when an abnormality is detected by the system abnormality detection means. A safety device for a front and rear wheel steered vehicle, comprising: a moving means; and a locking means for mechanically locking the restricting means when the restricting means moves to a zero ratio state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3186890U JPH03122977U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3186890U JPH03122977U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122977U true JPH03122977U (en) | 1991-12-13 |
Family
ID=31534666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3186890U Pending JPH03122977U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023111386A (en) * | 2022-01-31 | 2023-08-10 | 株式会社アドヴィックス | VEHICLE MOTION CONTROL DEVICE AND MOTION CONTROL PROGRAM |
-
1990
- 1990-03-29 JP JP3186890U patent/JPH03122977U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023111386A (en) * | 2022-01-31 | 2023-08-10 | 株式会社アドヴィックス | VEHICLE MOTION CONTROL DEVICE AND MOTION CONTROL PROGRAM |
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