JPS6073667U - Failure detection device for rear wheel steering system - Google Patents
Failure detection device for rear wheel steering systemInfo
- Publication number
- JPS6073667U JPS6073667U JP16683883U JP16683883U JPS6073667U JP S6073667 U JPS6073667 U JP S6073667U JP 16683883 U JP16683883 U JP 16683883U JP 16683883 U JP16683883 U JP 16683883U JP S6073667 U JPS6073667 U JP S6073667U
- Authority
- JP
- Japan
- Prior art keywords
- wheel steering
- rear wheel
- failure detection
- detection device
- steering system
- 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
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案故障検出装置を具えた後輪操舵装置を示
す前輪駆動車用左後輪のサスペンションに係わる平面図
、第２図は同サスペンションの車両後方から見た立面図
、第３図は同サスペンションのトランスバースリンク内
端取付用弾性ブツシュの断面図、第４図は本考案の他の
実施例を示す回路図である。
１・・・後輪、２・・・車輪支持部材、３・・・ストラ
ット、４・・・車体、５−）ランスバースリンク、６・
・・トレーリングリンク、７・・・弾性ブツシュ、８・
・・ブラケット、９・・・ボルト、１０・・・油圧シリ
ンダ、１１・・・電磁比例スプールバルブ、１２・・・
オイルポンプ、１３・・・オイルタンク、１４・・・ス
テアリングホイール、１５・・・舵角検出器、１６・・
・増幅器、１７・・・オイルポンプ駆動源、１８・・・
同始動スイッチ、１９・・・常閉圧力スイッチ、２０・
・・警報器、２１・・・バッテリ、２２・・・旋回検出
スイッチ。
第３図 −Fig. 1 is a plan view of a left rear wheel suspension for a front-wheel drive vehicle showing a rear wheel steering system equipped with a failure detection device of the present invention; Fig. 2 is an elevational view of the same suspension as seen from the rear of the vehicle; The figure is a sectional view of an elastic bushing for attaching the inner end of the transverse link of the same suspension, and FIG. 4 is a circuit diagram showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rear wheel, 2... Wheel support member, 3... Strut, 4... Vehicle body, 5-) Lance berth link, 6...
... Trailing link, 7... Elastic bushing, 8.
...Bracket, 9...Bolt, 10...Hydraulic cylinder, 11...Electromagnetic proportional spool valve, 12...
Oil pump, 13... Oil tank, 14... Steering wheel, 15... Steering angle detector, 16...
・Amplifier, 17...Oil pump drive source, 18...
Start switch, 19... Normally closed pressure switch, 20.
...Alarm, 21...Battery, 22...Turn detection switch. Figure 3 -
Claims (1)
時後輪も操舵するようにした後輪操舵装置において、前
記オイルポンプの駆動時その吐出油圧を測定して該吐出
油圧が設定値以下の時後輪操舵装置の故障と見做すよう
構成してなる後輪操舵装置の故障検出装置。 ２ 前輪操舵時の前記吐出油圧を設定値と比較する実用
新案登録請求の範囲第１項記載の後輪操舵装置の故障検
出装置。[Claims for Utility Model Registration] 1. In a rear wheel steering device in which the rear wheels are also steered by pressurized oil supplied from an oil pump, the discharge oil pressure of the oil pump is measured when the oil pump is driven. A failure detection device for a rear wheel steering device configured to consider that the rear wheel steering device has failed when the discharge oil pressure is less than a set value. 2. A failure detection device for a rear wheel steering device according to claim 1, which compares the discharge oil pressure during front wheel steering with a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16683883U JPS6073667U (en) | 1983-10-27 | 1983-10-27 | Failure detection device for rear wheel steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16683883U JPS6073667U (en) | 1983-10-27 | 1983-10-27 | Failure detection device for rear wheel steering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6073667U true JPS6073667U (en) | 1985-05-23 |
| JPH0139662Y2 JPH0139662Y2 (en) | 1989-11-28 |
Family
ID=30365165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16683883U Granted JPS6073667U (en) | 1983-10-27 | 1983-10-27 | Failure detection device for rear wheel steering system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073667U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787759A (en) * | 1980-11-18 | 1982-06-01 | Nissan Motor Co Ltd | Method of steering vehicle |
| JPS58110316A (en) * | 1981-12-24 | 1983-06-30 | Toyota Motor Corp | Car height adjusting device |
-
1983
- 1983-10-27 JP JP16683883U patent/JPS6073667U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787759A (en) * | 1980-11-18 | 1982-06-01 | Nissan Motor Co Ltd | Method of steering vehicle |
| JPS58110316A (en) * | 1981-12-24 | 1983-06-30 | Toyota Motor Corp | Car height adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139662Y2 (en) | 1989-11-28 |
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