JPS6259574U - - Google Patents
Info
- Publication number
- JPS6259574U JPS6259574U JP15136685U JP15136685U JPS6259574U JP S6259574 U JPS6259574 U JP S6259574U JP 15136685 U JP15136685 U JP 15136685U JP 15136685 U JP15136685 U JP 15136685U JP S6259574 U JPS6259574 U JP S6259574U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- pump
- hydraulic actuator
- vehicle
- control valve
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の一実施例を示す概略構成図、
第２図は吐出通路５内を流れる油の流量特性図、
第３図はステアリング操舵角に対する制御弁２５
の開度特性図である。
１……油圧ポンプ、１７……油圧アクチユエー
タ、２５……方向制御弁、２９……ステアリング
シヤフト、３０……カム、３１……減速機、３２
，３３……ロツカアーム。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
FIG. 2 is a flow rate characteristic diagram of oil flowing in the discharge passage 5.
Figure 3 shows the control valve 25 for the steering angle.
FIG. DESCRIPTION OF SYMBOLS 1...Hydraulic pump, 17...Hydraulic actuator, 25...Direction control valve, 29...Steering shaft, 30...Cam, 31...Reducer, 32
, 33...Lotsuka arm.
Claims (1)
れた油圧ポンプ、同油圧ポンプで発生する油圧力
により作動して後輪を操舵するよう車両に設けら
れた油圧アクチユエータ、同油圧アクチユエータ
と上記ポンプとを接続する油路に介装されて上記
油圧アクチユエータと上記ポンプとの連通方向及
び連通開度を調整することにより上記後輪の操舵
方向の切り換え及び油圧アクチユエータへの作用
圧力の調整を可能とするよう設けられた方向制御
弁、及びステアリングシヤフトの回転に連動して
上記方向制御弁を動作させる弁制御機構を備えた
ことを特徴とする後輪操舵装置。 A hydraulic pump installed on the vehicle to generate hydraulic pressure according to the vehicle speed, a hydraulic actuator installed on the vehicle to operate by the hydraulic pressure generated by the hydraulic pump to steer the rear wheels, and the hydraulic actuator and the above pump. By adjusting the direction and degree of communication opening between the hydraulic actuator and the pump, it is possible to switch the steering direction of the rear wheels and adjust the pressure applied to the hydraulic actuator. What is claimed is: 1. A rear wheel steering device comprising: a directional control valve provided in this manner; and a valve control mechanism that operates the directional control valve in conjunction with rotation of a steering shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985151366U JPH049260Y2 (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985151366U JPH049260Y2 (en) | 1985-10-02 | 1985-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6259574U true JPS6259574U (en) | 1987-04-13 |
| JPH049260Y2 JPH049260Y2 (en) | 1992-03-09 |
Family
ID=31068374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985151366U Expired JPH049260Y2 (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049260Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6092985A (en) * | 1983-10-27 | 1985-05-24 | Nissan Motor Co Ltd | Pressurized-fluid controller for car |
-
1985
- 1985-10-02 JP JP1985151366U patent/JPH049260Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6092985A (en) * | 1983-10-27 | 1985-05-24 | Nissan Motor Co Ltd | Pressurized-fluid controller for car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049260Y2 (en) | 1992-03-09 |
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