JPS62139881U - - Google Patents
Info
- Publication number
- JPS62139881U JPS62139881U JP2825686U JP2825686U JPS62139881U JP S62139881 U JPS62139881 U JP S62139881U JP 2825686 U JP2825686 U JP 2825686U JP 2825686 U JP2825686 U JP 2825686U JP S62139881 U JPS62139881 U JP S62139881U
- Authority
- JP
- Japan
- Prior art keywords
- wheel steering
- steering
- solenoid valve
- power cylinders
- wheel
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図はこの考案の実施例を示す回路図、第２
図は従来技術を示す概略構成図である。
５，６……前輪、２２，２３……後輪、３０…
…四輪、カニ足転舵用切換スイツチ、３２……前
転ステア検出スイツチ。
Figure 1 is a circuit diagram showing an embodiment of this invention, Figure 2 is a circuit diagram showing an embodiment of this invention.
The figure is a schematic configuration diagram showing a conventional technique. 5, 6...Front wheel, 22, 23...Rear wheel, 30...
... Four-wheel, crab-leg steering changeover switch, 32... Forward rotation steering detection switch.
Claims (1)
け、これらのパワーシリンダの油圧ラインを前二
輪舵、四輪転舵、カニ足転舵とで選択的に切り換
える電磁弁を備えた四輪転舵車両のステアリング
装置において、上記電磁弁の切換操作を行う切換
スイツチ回路に、前輪が直進状態のときに作動す
る前輪ステア検出スイツチを介装したことを特徴
とする四倫輪転舵車輌のステアリング装置。 Steering of a four-wheel steering vehicle equipped with power cylinders installed on the rear wheels in addition to the front wheels, and equipped with a solenoid valve that selectively switches the hydraulic lines of these power cylinders between front two-wheel steering, four-wheel steering, and crab-leg steering. A steering device for a four-wheel steering vehicle, characterized in that a front wheel steering detection switch that operates when the front wheels are traveling straight is interposed in a changeover switch circuit for switching the solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028256U JPH0525985Y2 (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028256U JPH0525985Y2 (en) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62139881U true JPS62139881U (en) | 1987-09-03 |
| JPH0525985Y2 JPH0525985Y2 (en) | 1993-06-30 |
Family
ID=30831050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986028256U Expired - Lifetime JPH0525985Y2 (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525985Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918227U (en) * | 1972-05-22 | 1974-02-15 | ||
| JPS4931447A (en) * | 1972-04-07 | 1974-03-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918227B2 (en) * | 1971-08-16 | 1974-05-08 |
-
1986
- 1986-02-28 JP JP1986028256U patent/JPH0525985Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931447A (en) * | 1972-04-07 | 1974-03-20 | ||
| JPS4918227U (en) * | 1972-05-22 | 1974-02-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525985Y2 (en) | 1993-06-30 |