JPH018593Y2 - - Google Patents
Info
- Publication number
- JPH018593Y2 JPH018593Y2 JP2961979U JP2961979U JPH018593Y2 JP H018593 Y2 JPH018593 Y2 JP H018593Y2 JP 2961979 U JP2961979 U JP 2961979U JP 2961979 U JP2961979 U JP 2961979U JP H018593 Y2 JPH018593 Y2 JP H018593Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- double
- control valve
- oil
- port
- 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.)
- Expired
Links
- 230000008602 contraction Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 36
- 239000010720 hydraulic oil Substances 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2961979U JPH018593Y2 (US08063081-20111122-C00044.png) | 1979-03-07 | 1979-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2961979U JPH018593Y2 (US08063081-20111122-C00044.png) | 1979-03-07 | 1979-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55131363U JPS55131363U (US08063081-20111122-C00044.png) | 1980-09-17 |
| JPH018593Y2 true JPH018593Y2 (US08063081-20111122-C00044.png) | 1989-03-08 |
Family
ID=28877731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2961979U Expired JPH018593Y2 (US08063081-20111122-C00044.png) | 1979-03-07 | 1979-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018593Y2 (US08063081-20111122-C00044.png) |
-
1979
- 1979-03-07 JP JP2961979U patent/JPH018593Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55131363U (US08063081-20111122-C00044.png) | 1980-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4337959A (en) | Self-leveling and height control hydraulic system | |
| US3795280A (en) | Three-way lever control for hydraulic control circuit | |
| US3854380A (en) | Three-way lever control for hydraulic control circuit | |
| US2890683A (en) | Fluid actuated control valve means for fluid motors | |
| US3897805A (en) | Three-way lever control for actuating a plurality of valves | |
| US5348101A (en) | Hydraulic system for a towed implement | |
| US3788401A (en) | Hydraulic circuit with valve to provide semi-float control of a dozer blade | |
| US3978998A (en) | Fast hoist control system | |
| JPH018593Y2 (US08063081-20111122-C00044.png) | ||
| US3610103A (en) | Hydraulic power lifting device | |
| US2887990A (en) | Lift cylinder regulator valve | |
| US2925871A (en) | Synchronized multiple motor hydraulic power lift | |
| JPS5831441Y2 (ja) | トラクタ | |
| JPS6028189Y2 (ja) | 農用移動作業車の油圧制御回路 | |
| JPH0329395Y2 (US08063081-20111122-C00044.png) | ||
| JPS626911Y2 (US08063081-20111122-C00044.png) | ||
| JPH0749667B2 (ja) | 農用ロ−ダのアタツチメント平行移動操作用油圧装置 | |
| JP2585894Y2 (ja) | 歩行型田面作業機のローリング制御装置 | |
| JP2004350514A (ja) | 作業車輛における外部油圧取出装置 | |
| JP4484610B2 (ja) | 作業車 | |
| JPS5927692Y2 (ja) | 農用トラクタの作業機及びアタツチメント用コントロ−ル弁 | |
| JPS6322811Y2 (US08063081-20111122-C00044.png) | ||
| JPH0519403Y2 (US08063081-20111122-C00044.png) | ||
| JPS5940564Y2 (ja) | 農用フロントロ−ダ | |
| JPS5853443Y2 (ja) | 作業車の流体圧回路 |
