JPH0221604Y2 - - Google Patents
Info
- Publication number
- JPH0221604Y2 JPH0221604Y2 JP1205681U JP1205681U JPH0221604Y2 JP H0221604 Y2 JPH0221604 Y2 JP H0221604Y2 JP 1205681 U JP1205681 U JP 1205681U JP 1205681 U JP1205681 U JP 1205681U JP H0221604 Y2 JPH0221604 Y2 JP H0221604Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- discharge
- pressure fluid
- valve
- unload
- 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
- 239000012530 fluid Substances 0.000 claims description 41
- 230000007935 neutral effect Effects 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205681U JPH0221604Y2 (en]) | 1981-01-29 | 1981-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1205681U JPH0221604Y2 (en]) | 1981-01-29 | 1981-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124603U JPS57124603U (en]) | 1982-08-03 |
| JPH0221604Y2 true JPH0221604Y2 (en]) | 1990-06-11 |
Family
ID=29810175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1205681U Expired JPH0221604Y2 (en]) | 1981-01-29 | 1981-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221604Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0640965Y2 (ja) * | 1987-10-14 | 1994-10-26 | カヤバ工業株式会社 | 合流制御弁 |
| JP2006009940A (ja) * | 2004-06-25 | 2006-01-12 | Komatsu Ltd | 方向切換弁 |
-
1981
- 1981-01-29 JP JP1205681U patent/JPH0221604Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124603U (en]) | 1982-08-03 |
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