JPS6351870U - - Google Patents
Info
- Publication number
- JPS6351870U JPS6351870U JP14680586U JP14680586U JPS6351870U JP S6351870 U JPS6351870 U JP S6351870U JP 14680586 U JP14680586 U JP 14680586U JP 14680586 U JP14680586 U JP 14680586U JP S6351870 U JPS6351870 U JP S6351870U
- Authority
- JP
- Japan
- Prior art keywords
- steering device
- wheel
- power
- steering
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の実施例に係る車両の舵取り装
置の構成図、第２図は同車両の舵取り装置の使用
状態説明図、第３図は従来に於ける車両の舵取り
装置の構成図である。
１……前輪、２，３……前輪用パワーシリンダ
、４……後輪、５，６……後輪用パワーシリンダ
、７……油圧ポンプ、８……パワーステアリング
装置、９……油圧配管、１０……転舵切換電磁弁
、１１……スイツチ、１４……バイパス回路、１
５……車輪位置修正用電磁方向弁、１６……車輪
位置検出手段、１６ａ……ロツド、１８……分岐
部、１９……電磁開閉弁。
Fig. 1 is a configuration diagram of a vehicle steering device according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of the use state of the vehicle steering device, and Fig. 3 is a configuration diagram of a conventional vehicle steering device. be. 1... Front wheel, 2, 3... Power cylinder for front wheel, 4... Rear wheel, 5, 6... Power cylinder for rear wheel, 7... Hydraulic pump, 8... Power steering device, 9... Hydraulic piping , 10... Steering switching solenoid valve, 11... Switch, 14... Bypass circuit, 1
5...Electromagnetic directional valve for wheel position correction, 16...Wheel position detection means, 16a...Rod, 18...Branch portion, 19...Electromagnetic opening/closing valve.
Claims (1)
て前輪及び後輪に設けたパワーシリンダにオイル
を供給することにより２輪転舵、４輪転舵、カニ
足転舵が行なえる車両の舵取り装置に於て、油圧
ポンプとパワーステアリング装置を連通する油圧
配管の途中から整列位置に保持する車輪のパワー
シリンダにバイパスするバイパス回路を分岐し、
このバイパス回路途中に、整列位置に保持する車
輪及びシヤシー側に設けた車輪位置検出手段から
の信号により作動する車輪位置修正用電磁方向弁
を介装し、前記分岐部とパワーステアリング装置
との間にオイルの供給を遮断する電磁開閉弁を設
けたことを特徴とする車両の舵取り装置。 A hydraulic pump is used in a vehicle steering device that can perform two-wheel steering, four-wheel steering, and crab-leg steering by supplying oil from a hydraulic pump to power cylinders installed in the front and rear wheels via a power steering device. A bypass circuit is branched from the middle of the hydraulic piping that communicates with the power steering device to the power cylinders of the wheels that are held in the aligned position.
In the middle of this bypass circuit, an electromagnetic directional valve for correcting the wheel position, which is operated by a signal from the wheels to be held in the aligned position and the wheel position detecting means provided on the chassis side, is interposed between the branch part and the power steering device. A steering device for a vehicle, characterized in that it is equipped with an electromagnetic on-off valve that shuts off oil supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14680586U JPS6351870U (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14680586U JPS6351870U (en) | 1986-09-25 | 1986-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351870U true JPS6351870U (en) | 1988-04-07 |
Family
ID=31059605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14680586U Pending JPS6351870U (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351870U (en) |
-
1986
- 1986-09-25 JP JP14680586U patent/JPS6351870U/ja active Pending
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