JPH0122965Y2 - - Google Patents
Info
- Publication number
- JPH0122965Y2 JPH0122965Y2 JP3229583U JP3229583U JPH0122965Y2 JP H0122965 Y2 JPH0122965 Y2 JP H0122965Y2 JP 3229583 U JP3229583 U JP 3229583U JP 3229583 U JP3229583 U JP 3229583U JP H0122965 Y2 JPH0122965 Y2 JP H0122965Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spool
- chamber
- pump
- 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.)
- Expired
Links
- 230000007935 neutral effect Effects 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims 2
- 241000906091 Lethrinus miniatus Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3229583U JPS59139602U (ja) | 1983-03-08 | 1983-03-08 | 作業機の駆動回路装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3229583U JPS59139602U (ja) | 1983-03-08 | 1983-03-08 | 作業機の駆動回路装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59139602U JPS59139602U (ja) | 1984-09-18 |
| JPH0122965Y2 true JPH0122965Y2 (zh) | 1989-07-13 |
Family
ID=30163124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3229583U Granted JPS59139602U (ja) | 1983-03-08 | 1983-03-08 | 作業機の駆動回路装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59139602U (zh) |
-
1983
- 1983-03-08 JP JP3229583U patent/JPS59139602U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59139602U (ja) | 1984-09-18 |
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