JPH0329399Y2 - - Google Patents
Info
- Publication number
- JPH0329399Y2 JPH0329399Y2 JP17332184U JP17332184U JPH0329399Y2 JP H0329399 Y2 JPH0329399 Y2 JP H0329399Y2 JP 17332184 U JP17332184 U JP 17332184U JP 17332184 U JP17332184 U JP 17332184U JP H0329399 Y2 JPH0329399 Y2 JP H0329399Y2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- switching valve
- spool
- actuator
- regulator
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17332184U JPH0329399Y2 (US20050271598A1-20051208-C00001.png) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17332184U JPH0329399Y2 (US20050271598A1-20051208-C00001.png) | 1984-11-15 | 1984-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6189059U JPS6189059U (US20050271598A1-20051208-C00001.png) | 1986-06-10 |
| JPH0329399Y2 true JPH0329399Y2 (US20050271598A1-20051208-C00001.png) | 1991-06-24 |
Family
ID=30730978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17332184U Expired JPH0329399Y2 (US20050271598A1-20051208-C00001.png) | 1984-11-15 | 1984-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329399Y2 (US20050271598A1-20051208-C00001.png) |
-
1984
- 1984-11-15 JP JP17332184U patent/JPH0329399Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6189059U (US20050271598A1-20051208-C00001.png) | 1986-06-10 |
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