JPH01122502U - - Google Patents
Info
- Publication number
- JPH01122502U JPH01122502U JP1897888U JP1897888U JPH01122502U JP H01122502 U JPH01122502 U JP H01122502U JP 1897888 U JP1897888 U JP 1897888U JP 1897888 U JP1897888 U JP 1897888U JP H01122502 U JPH01122502 U JP H01122502U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- side port
- valve body
- neutral position
- oil
- 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
- 230000007935 neutral effect Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operation Control Of Excavators (AREA)
- Safety Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1897888U JPH01122502U (ro) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1897888U JPH01122502U (ro) | 1988-02-16 | 1988-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122502U true JPH01122502U (ro) | 1989-08-21 |
Family
ID=31234095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1897888U Pending JPH01122502U (ro) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122502U (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990012973A1 (en) * | 1989-04-24 | 1990-11-01 | Kabushiki Kaisha Komatsu Seisakusho | Counterbalance valve |
-
1988
- 1988-02-16 JP JP1897888U patent/JPH01122502U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990012973A1 (en) * | 1989-04-24 | 1990-11-01 | Kabushiki Kaisha Komatsu Seisakusho | Counterbalance valve |