JPH0324680Y2 - - Google Patents
Info
- Publication number
- JPH0324680Y2 JPH0324680Y2 JP7281783U JP7281783U JPH0324680Y2 JP H0324680 Y2 JPH0324680 Y2 JP H0324680Y2 JP 7281783 U JP7281783 U JP 7281783U JP 7281783 U JP7281783 U JP 7281783U JP H0324680 Y2 JPH0324680 Y2 JP H0324680Y2
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- flow rate
- travel
- valve
- hydraulic
- 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 16
- 239000002131 composite material Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7281783U JPS59178471U (ja) | 1983-05-16 | 1983-05-16 | 油圧シヨベルの油圧回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7281783U JPS59178471U (ja) | 1983-05-16 | 1983-05-16 | 油圧シヨベルの油圧回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59178471U JPS59178471U (ja) | 1984-11-29 |
| JPH0324680Y2 true JPH0324680Y2 (US07709020-20100504-C00041.png) | 1991-05-29 |
Family
ID=30202953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7281783U Granted JPS59178471U (ja) | 1983-05-16 | 1983-05-16 | 油圧シヨベルの油圧回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59178471U (US07709020-20100504-C00041.png) |
-
1983
- 1983-05-16 JP JP7281783U patent/JPS59178471U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59178471U (ja) | 1984-11-29 |
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