JPS62145814U - - Google Patents
Info
- Publication number
- JPS62145814U JPS62145814U JP3419786U JP3419786U JPS62145814U JP S62145814 U JPS62145814 U JP S62145814U JP 3419786 U JP3419786 U JP 3419786U JP 3419786 U JP3419786 U JP 3419786U JP S62145814 U JPS62145814 U JP S62145814U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- hydraulic cylinders
- switching valve
- working chamber
- suspension device
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Magnetically Actuated Valves (AREA)
Description
添付図面は、本考案の一実施例を示す概略構成
図である。
１０Ｌ，１０Ｒ，１２Ｌ及び１２Ｒ……油圧シ
リンダ、１４Ａ及び１４Ｂ……切換弁、１６……
オリフイス装置、１８……第１制御弁、２０……
第２制御弁、２２……圧油源、２４……上下作動
スイツチ、３４……ロツク用スイツチ、３６……
ブレーキ用スイツチ。
The accompanying drawings are schematic configuration diagrams showing one embodiment of the present invention. 10L, 10R, 12L and 12R...Hydraulic cylinder, 14A and 14B...Switching valve, 16...
Orifice device, 18...first control valve, 20...
Second control valve, 22... Pressure oil source, 24... Vertical operation switch, 34... Lock switch, 36...
Brake switch.
Claims (1)
軸との間に夫々介装された油圧シリンダ、上記油
圧シリンダに作動油を供給する圧縮源、及び上記
油圧シリンダの伸長側作動室及び収縮側作動室と
上記圧油源とを連結する作動油通路内に介装され
た電磁作動の切換弁を具え、同切換弁は、その第
１の作動位置において作動油の自由な流通を許容
し、第２の作動位置において作動油の流通を禁止
するように構成されていることを特徴とする作業
用車両のサスペンシヨン装置。 Hydraulic cylinders interposed between the chassis frame and the front and rear axles on both sides of the vehicle body, a compression source that supplies hydraulic oil to the hydraulic cylinders, an extension side working chamber and a contraction side working chamber of the hydraulic cylinders, and the above. An electromagnetically actuated switching valve is provided in a hydraulic fluid passageway connected to a pressure oil source, and the switching valve allows free flow of hydraulic fluid in its first operating position and in its second operating position. A suspension device for a work vehicle, characterized in that the suspension device is configured to prohibit the flow of hydraulic oil at a certain position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3419786U JPS62145814U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3419786U JPS62145814U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145814U true JPS62145814U (en) | 1987-09-14 |
Family
ID=30842519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3419786U Pending JPS62145814U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145814U (en) |
-
1986
- 1986-03-10 JP JP3419786U patent/JPS62145814U/ja active Pending