JPS62153180U - - Google Patents
Info
- Publication number
- JPS62153180U JPS62153180U JP4227886U JP4227886U JPS62153180U JP S62153180 U JPS62153180 U JP S62153180U JP 4227886 U JP4227886 U JP 4227886U JP 4227886 U JP4227886 U JP 4227886U JP S62153180 U JPS62153180 U JP S62153180U
- Authority
- JP
- Japan
- Prior art keywords
- wheel steering
- rear wheel
- steering device
- pump
- actuator
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
は前輪操舵装置及び後輪操舵装置を具体的に示し
た回路図、第２図は後輪操舵装置ｂの構造を概略
的に示した説明図である。
ａ……前輪操舵装置、ｂ……後輪操舵装置、１
……ハンドル、２……前輪用切換バルブ、３……
後輪用切換バルブ、４……前輪操舵用ポンプ、５
……後輪操舵用ポンプ、８……セクタギヤ、１１
……位相切換用電磁弁。
The drawings show an embodiment of this invention; Fig. 1 is a circuit diagram specifically showing the front wheel steering device and the rear wheel steering device, and Fig. 2 schematically shows the structure of the rear wheel steering device b. It is an explanatory diagram. a...Front wheel steering device, b...Rear wheel steering device, 1
...Handle, 2...Front wheel switching valve, 3...
Rear wheel switching valve, 4...Front wheel steering pump, 5
... Rear wheel steering pump, 8 ... Sector gear, 11
...Solenoid valve for phase switching.
Claims (1)
に、これら両装置に圧油を供給する前輪操舵用ポ
ンプと後輪操舵用ポンプとを別々に設け、ハンド
ルの回転に応じて切換わるバルブを介して、上記
前輪操舵用ポンプの吐出油を前輪操舵装置に供給
し、後輪操舵用ポンプの吐出油を後輪操舵装置に
供給する構成にした４輪操舵装置において、前輪
操舵装置のアクチユエータを、セクタギヤを用い
たインテグラルタイプとし、後輪操舵装置のアク
チユエータを、セクタギヤを用いたインテグラル
タイプとするとともに、後輪操舵用ポンプとこの
後輪操舵装置のアクチユエータとの間に位置切換
用電磁弁を介在させた４輪操舵装置。 In addition to having a front wheel steering device and a rear wheel steering device, a front wheel steering pump and a rear wheel steering pump that supply pressurized oil to both devices are provided separately, and the pump is switched via a valve that is switched according to the rotation of the handle. In the four-wheel steering system, the actuator of the front wheel steering system is connected to a sector gear. The actuator of the rear wheel steering device is an integral type using a sector gear, and a position switching solenoid valve is interposed between the rear wheel steering pump and the actuator of the rear wheel steering device. 4-wheel steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4227886U JPS62153180U (en) | 1986-03-22 | 1986-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4227886U JPS62153180U (en) | 1986-03-22 | 1986-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153180U true JPS62153180U (en) | 1987-09-29 |
Family
ID=30858039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4227886U Pending JPS62153180U (en) | 1986-03-22 | 1986-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153180U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128055A (en) * | 1983-01-13 | 1984-07-24 | Mazda Motor Corp | 4-wheel steering gear for vehicle |
-
1986
- 1986-03-22 JP JP4227886U patent/JPS62153180U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128055A (en) * | 1983-01-13 | 1984-07-24 | Mazda Motor Corp | 4-wheel steering gear for vehicle |