JPS6212512U - - Google Patents
Info
- Publication number
- JPS6212512U JPS6212512U JP10353885U JP10353885U JPS6212512U JP S6212512 U JPS6212512 U JP S6212512U JP 10353885 U JP10353885 U JP 10353885U JP 10353885 U JP10353885 U JP 10353885U JP S6212512 U JPS6212512 U JP S6212512U
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- switching valves
- chambers
- switching
- controlled
- 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
- 239000000725 suspension Substances 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案の実施例を示すもので第１図は全
体回路図、第２図〜第５図は各動作時の説明図で
ある。
１０，１１は左右前サスペンシヨンシリンダ、
１２，１３は左右後サスペンシヨンシリンダ、１
６，２３は第１、第２切換弁。
The drawings show an embodiment of the present invention, and FIG. 1 is an overall circuit diagram, and FIGS. 2 to 5 are explanatory diagrams of each operation. 10 and 11 are left and right front suspension cylinders,
12 and 13 are left and right rear suspension cylinders, 1
6 and 23 are first and second switching valves.
Claims (1)
伸長室１０ａ，１１ａと縮少室１０ｂ，１１ｂと
を第１切換弁１６で接続制御し、左右後サスペン
シヨンシリンダ１２，１３の伸長室１２ａ，１３
ａと縮少室１２ｂ，１３ｂとを第２切換弁２３で
接続制御すると共に、前記第１、第２切換弁１６
，２３を各サスペンシヨンシリンダの伸長室相互
を連通し、かつ縮少室相互を連通する第１位置
と、左右前サスペンシヨンシリンダ１０，１１及
び左右後サスペンシヨンシリンダ１２，１３の伸
長室と縮少室とをそれぞれ連通する第２位置と
、各サスペンシヨンシリンダの伸長室と縮少室と
をそれぞれ遮断する第３位置とを有する三位置
切換弁としたことを特徴とするホイール式車両の
サスペンシヨン装置。 ２ 前記第１、第２切換弁１６，２３を三位置電
磁切換弁とし、通常時には第１、第２切換弁１６
，２３が第１位置となり、ステアリングハンド
ル２８の切れ角センサー２９よりの信号で第１切
換弁１６が第２位置となり、サスロツク信号で
第１、第２切換弁１６，２３が第３位置となる
ようにしたことを特徴とする実用新案登録請求の
範囲第１項記載のホイール式車両のサスペンシヨ
ン装置。[Claims for Utility Model Registration] 1. The extension chambers 10a, 11a and the contraction chambers 10b, 11b of the left and right front suspension cylinders 10, 11 are connected and controlled by the first switching valve 16, and the left and right rear suspension cylinders 12, 13 are connected and controlled. Extension chambers 12a, 13
A and the reduction chambers 12b, 13b are connected and controlled by a second switching valve 23, and the first and second switching valves 16
. A suspension for a wheeled vehicle, characterized in that the valve is a three-position switching valve having a second position that communicates with a small chamber, and a third position that shuts off an extension chamber and a contraction chamber of each suspension cylinder. sion device. 2 The first and second switching valves 16 and 23 are three-position electromagnetic switching valves, and under normal conditions, the first and second switching valves 16
, 23 are in the first position, the first switching valve 16 is in the second position by a signal from the turning angle sensor 29 of the steering handle 28, and the first and second switching valves 16, 23 are in the third position by a suspension lock signal. A suspension device for a wheeled vehicle according to claim 1, characterized in that the suspension device is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985103538U JPH051445Y2 (en) | 1985-07-09 | 1985-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985103538U JPH051445Y2 (en) | 1985-07-09 | 1985-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6212512U true JPS6212512U (en) | 1987-01-26 |
| JPH051445Y2 JPH051445Y2 (en) | 1993-01-14 |
Family
ID=30976184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985103538U Expired - Lifetime JPH051445Y2 (en) | 1985-07-09 | 1985-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051445Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955019A (en) * | 1971-11-23 | 1974-05-28 | ||
| JPS50103025A (en) * | 1974-01-23 | 1975-08-14 |
-
1985
- 1985-07-09 JP JP1985103538U patent/JPH051445Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955019A (en) * | 1971-11-23 | 1974-05-28 | ||
| JPS50103025A (en) * | 1974-01-23 | 1975-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051445Y2 (en) | 1993-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0268203U (en) | ||
| JPS6212512U (en) | ||
| JPS63144368U (en) | ||
| JPS63144369U (en) | ||
| JPS61127082U (en) | ||
| JPS61204054U (en) | ||
| JPH0324973U (en) | ||
| JPH0465668U (en) | ||
| JPS61199475U (en) | ||
| JPS63108866U (en) | ||
| JPS626004U (en) | ||
| JPS5985780U (en) | Steering device for large special vehicles such as rough terrain cranes | |
| JPH0377783U (en) | ||
| JPH01170067U (en) | ||
| JPS61128173U (en) | ||
| JPS6166066U (en) | ||
| JPS61145783U (en) | ||
| JPS62184068U (en) | ||
| JPS62118710U (en) | ||
| JPH01125771U (en) | ||
| JPS6351870U (en) | ||
| JPS6351871U (en) | ||
| JPS61183264U (en) | ||
| JPH0360164U (en) | ||
| JPS6316910U (en) |