JPS62130981U - - Google Patents
Info
- Publication number
- JPS62130981U JPS62130981U JP1909686U JP1909686U JPS62130981U JP S62130981 U JPS62130981 U JP S62130981U JP 1909686 U JP1909686 U JP 1909686U JP 1909686 U JP1909686 U JP 1909686U JP S62130981 U JPS62130981 U JP S62130981U
- Authority
- JP
- Japan
- Prior art keywords
- steering gear
- vehicle
- gear box
- vehicle body
- wheels
- 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 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は前後輪操舵装置の一例を示す概略シス
テム図、第２図はフロントステアリング装置の概
略構成図、第３図はロツク装置部分の断面図、第
４図はリヤステアリング装置の概略構成図、第５
図はロツク制御装置のシステム図、第６図ａ及び
ｂは切換弁の変更例を示す各部分図である。
尚、図面中、３，１５はステアリングギヤボツ
クス、１０，２０，２６，４６は弾性体、２１，
４１は取付ボス、２２，４２は支持ピン、３０，
５０はロツク装置、３１，５１はシリンダ、３２
は凹状カム、３３は鋼球、３４はピストン、６０
はロツク制御装置、６６は切換弁、６７はコント
ロールユニツト、７１は車速センサ、Ｂは車体で
ある。
Fig. 1 is a schematic system diagram showing an example of a front and rear wheel steering device, Fig. 2 is a schematic configuration diagram of the front steering device, Fig. 3 is a sectional view of the locking device portion, and Fig. 4 is a schematic configuration diagram of the rear steering device. , 5th
The figure is a system diagram of the lock control device, and FIGS. 6a and 6b are partial views showing modified examples of the switching valve. In addition, in the drawing, 3 and 15 are steering gear boxes, 10, 20, 26, and 46 are elastic bodies, 21,
41 is a mounting boss, 22, 42 are support pins, 30,
50 is a locking device, 31, 51 is a cylinder, 32
is a concave cam, 33 is a steel ball, 34 is a piston, 60
66 is a switching valve, 67 is a control unit, 71 is a vehicle speed sensor, and B is a vehicle body.
Claims (1)
スを装備した前後輪操舵車両において、 車体に対し弾性体を介して前輪用及び後輪用の
各ステアリングギヤボツクスをそれぞれ左右方向
へ移動可能にマウントするとともに、 該前輪用及び後輪用の各ステアリングギヤボツ
クスを車体に対しそれぞれ固定可能とするロツク
装置を設け、 更に設定車速未満では前輪用ステアリングギヤ
ボツクスのみをロツク装置により車体に固定し、
また設定車速以上では後輪用ステアリングギヤボ
ツクスのみをロツク装置により車体に固定するロ
ツク制御装置を備えたことを特徴とする前後輪操
舵車両におけるステアリングギヤボツクスの剛性
可変マウント装置。[Scope of Claim for Utility Model Registration] In a front and rear wheel steered vehicle equipped with steering gear boxes for the front wheels and rear wheels, the steering gear boxes for the front wheels and rear wheels are attached to the left and right sides of the vehicle body through elastic bodies, respectively. The steering gear box is mounted movably in the direction of the vehicle, and is also provided with a locking device that can fix each of the steering gear boxes for the front wheels and rear wheels to the vehicle body, and furthermore, when the vehicle speed is below a set speed, only the steering gear box for the front wheels is locked by the locking device. Fixed to the vehicle body,
A variable rigidity mount device for a steering gear box in a front and rear wheel steering vehicle, characterized in that it is equipped with a lock control device that fixes only the rear wheel steering gear box to the vehicle body using a lock device when the vehicle speed exceeds a set vehicle speed.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986019096U JPH058223Y2 (en) | 1986-02-12 | 1986-02-12 | |
| US07/013,283 US4828063A (en) | 1986-02-12 | 1987-02-11 | Mount for steering gear box |
| GB8703079A GB2186245B (en) | 1986-02-12 | 1987-02-11 | Steering gear box mounts |
| DE19873704412 DE3704412A1 (en) | 1986-02-12 | 1987-02-12 | FASTENING DEVICE FOR A STEERING GEARBOX |
| FR8701763A FR2594087A1 (en) | 1986-02-12 | 1987-02-12 | FRAME FOR DIRECTION HOUSING |
| US07/170,829 US4823898A (en) | 1986-02-12 | 1988-03-21 | Mount for a steering gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986019096U JPH058223Y2 (en) | 1986-02-12 | 1986-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130981U true JPS62130981U (en) | 1987-08-18 |
| JPH058223Y2 JPH058223Y2 (en) | 1993-03-02 |
Family
ID=30813384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986019096U Expired - Lifetime JPH058223Y2 (en) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058223Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60131464U (en) * | 1984-02-15 | 1985-09-03 | 日産自動車株式会社 | steering device |
| JPS60143080U (en) * | 1984-03-05 | 1985-09-21 | マツダ株式会社 | 4-wheel steering system for vehicles |
-
1986
- 1986-02-12 JP JP1986019096U patent/JPH058223Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60131464U (en) * | 1984-02-15 | 1985-09-03 | 日産自動車株式会社 | steering device |
| JPS60143080U (en) * | 1984-03-05 | 1985-09-21 | マツダ株式会社 | 4-wheel steering system for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058223Y2 (en) | 1993-03-02 |