JPS6121608U - Suspension lock device for traveling vehicles - Google Patents
Suspension lock device for traveling vehiclesInfo
- Publication number
- JPS6121608U JPS6121608U JP10641684U JP10641684U JPS6121608U JP S6121608 U JPS6121608 U JP S6121608U JP 10641684 U JP10641684 U JP 10641684U JP 10641684 U JP10641684 U JP 10641684U JP S6121608 U JPS6121608 U JP S6121608U
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- suspension lock
- lock device
- chamber
- traveling vehicles
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す油圧回路図、第２図は他
の実施例図、第３図はラフテレンクレーンの側面図、第
４図は車軸の懸架部の概略的な正面図、第５図は側面図
である。
１２ａ，１２ｂ，１２ｃ，１２ｄはサスペンションロツ
クシリンダ、２２は絞リ。Fig. 1 is a hydraulic circuit diagram showing an embodiment of the present invention, Fig. 2 is a diagram of another embodiment, Fig. 3 is a side view of a rough terrain crane, and Fig. 4 is a schematic front view of the suspension part of the axle. , FIG. 5 is a side view. 12a, 12b, 12c, and 12d are suspension lock cylinders, and 22 is an aperture cylinder.
Claims (1)
の各車軸とフレームの間にサスペンションロツクシリン
ダ１２ａ〜１２ｄを介装し、各サスペンションロツクシ
リンダ１２ａ〜１２Ｉｄのそれぞれのボトム室とロンド
室とを断続切換弁を介して油圧源とタンク側に接続する
と共に、前輪側のサスペンションロツクシリンダの一方
の室トタンクとを接続回路内にブレーキペダルに連動し
て切換わる断続切換弁を介装した走行車両のサスペンシ
ョンロック装置において、各サスペンションシリンダ１
２ａ〜１２ｄのボトム室あるいはロンド室に接続した一
方の回路に絞り２２を介装したことを特徴とする走行車
両のサスペンションロック装置。The front and rear axles are supported by suspension springs, and suspension lock cylinders 12a to 12d are interposed between each axle and the frame, and each suspension lock cylinder 12a to 12Id has a bottom chamber and a rond chamber. A running vehicle that is connected to the hydraulic power source and the tank via an intermittent switching valve, and is equipped with an intermittent switching valve that switches in conjunction with the brake pedal in the circuit that connects the tank to one of the suspension lock cylinders on the front wheel side. In the suspension lock device, each suspension cylinder 1
A suspension lock device for a traveling vehicle, characterized in that a throttle 22 is interposed in one circuit connected to the bottom chamber or the rond chamber of 2a to 12d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10641684U JPS6121608U (en) | 1984-07-16 | 1984-07-16 | Suspension lock device for traveling vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10641684U JPS6121608U (en) | 1984-07-16 | 1984-07-16 | Suspension lock device for traveling vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121608U true JPS6121608U (en) | 1986-02-07 |
Family
ID=30665704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10641684U Pending JPS6121608U (en) | 1984-07-16 | 1984-07-16 | Suspension lock device for traveling vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993004881A1 (en) * | 1991-09-09 | 1993-03-18 | Hitachi Construction Machinery Co., Ltd. | Suspension system for work vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5736492U (en) * | 1980-08-09 | 1982-02-26 |
-
1984
- 1984-07-16 JP JP10641684U patent/JPS6121608U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5736492U (en) * | 1980-08-09 | 1982-02-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993004881A1 (en) * | 1991-09-09 | 1993-03-18 | Hitachi Construction Machinery Co., Ltd. | Suspension system for work vehicle |
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