JPH0334974U - - Google Patents
Info
- Publication number
- JPH0334974U JPH0334974U JP9548289U JP9548289U JPH0334974U JP H0334974 U JPH0334974 U JP H0334974U JP 9548289 U JP9548289 U JP 9548289U JP 9548289 U JP9548289 U JP 9548289U JP H0334974 U JPH0334974 U JP H0334974U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- gear linkage
- steering
- steering gear
- front 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
- 238000010586 diagram Methods 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四輪操舵装置
の要部を示す背面図、第2図は同上の側断面図、
第3図は本考案の他の実施例を示す側断面図、第
4図は同上の背面図、第5図は従来の四輪操舵装
置のシステムを示す概略構成図である。
2……前輪パワー・ステアリング・ギヤ・リン
ケージ、3……パワー・シリンダ、80……後輪
用コントロール・バルブ、6……ステアリング・
ホイール、1……前輪、7……後輪、8……後輪
用パワー・シリンダ、4……パワー・ステアリン
グ用オイル・ポンプ、21L,21R……油圧通
路。
FIG. 1 is a rear view showing the main parts of a four-wheel steering device showing an embodiment of the present invention, FIG. 2 is a side sectional view of the same as above,
FIG. 3 is a side sectional view showing another embodiment of the present invention, FIG. 4 is a rear view of the same, and FIG. 5 is a schematic configuration diagram showing a conventional four-wheel steering system. 2...Front wheel power steering gear linkage, 3...Power cylinder, 80...Rear wheel control valve, 6...Steering
Wheel, 1...Front wheel, 7...Rear wheel, 8...Power cylinder for rear wheel, 4...Oil pump for power steering, 21L, 21R...Hydraulic passage.
Claims (1)
発生する前輪パワー・ステアリング・ギヤ・リン
ケージと、この前輪パワー・ステアリング・ギヤ
・リンケージに発生させられた制御油圧で開閉制
御される後輪用コントロール・バルブと、上記後
輪用コントロール・バルブで制御され、後輪の操
舵角を変化させる後輪用パワー・シリンダとを備
えた四輪操舵装置において、 上記後輪用コントロール・バルブを上記前輪パ
ワー・ステアリング・ギヤ・リンケージのパワー
・シリンダに装着したことを特徴とする四輪操舵
装置。[Scope of claim for utility model registration] A front wheel power steering gear linkage that generates hydraulic pressure in response to the rotation of the steering wheel, and opening/closing control using the control hydraulic pressure generated in this front wheel power steering gear linkage. a rear wheel control valve, and a rear wheel power cylinder that is controlled by the rear wheel control valve and changes the steering angle of the rear wheels; - A four-wheel steering device characterized in that a valve is attached to the power cylinder of the front wheel power steering gear linkage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989095482U JPH082029Y2 (en) | 1989-08-14 | 1989-08-14 | Four-wheel steering system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989095482U JPH082029Y2 (en) | 1989-08-14 | 1989-08-14 | Four-wheel steering system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0334974U true JPH0334974U (en) | 1991-04-05 |
JPH082029Y2 JPH082029Y2 (en) | 1996-01-24 |
Family
ID=31644742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989095482U Expired - Lifetime JPH082029Y2 (en) | 1989-08-14 | 1989-08-14 | Four-wheel steering system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH082029Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62191271U (en) * | 1986-05-26 | 1987-12-05 | ||
JPS6441477A (en) * | 1987-08-08 | 1989-02-13 | Kayaba Industry Co Ltd | Four-wheel steering device |
-
1989
- 1989-08-14 JP JP1989095482U patent/JPH082029Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62191271U (en) * | 1986-05-26 | 1987-12-05 | ||
JPS6441477A (en) * | 1987-08-08 | 1989-02-13 | Kayaba Industry Co Ltd | Four-wheel steering device |
Also Published As
Publication number | Publication date |
---|---|
JPH082029Y2 (en) | 1996-01-24 |