JPS6219724Y2 - - Google Patents
Info
- Publication number
- JPS6219724Y2 JPS6219724Y2 JP9821280U JP9821280U JPS6219724Y2 JP S6219724 Y2 JPS6219724 Y2 JP S6219724Y2 JP 9821280 U JP9821280 U JP 9821280U JP 9821280 U JP9821280 U JP 9821280U JP S6219724 Y2 JPS6219724 Y2 JP S6219724Y2
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- flow path
- dozer
- pump
- cylinder
- 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 17
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9821280U JPS6219724Y2 (US20110009641A1-20110113-C00185.png) | 1980-07-11 | 1980-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9821280U JPS6219724Y2 (US20110009641A1-20110113-C00185.png) | 1980-07-11 | 1980-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5722564U JPS5722564U (US20110009641A1-20110113-C00185.png) | 1982-02-05 |
| JPS6219724Y2 true JPS6219724Y2 (US20110009641A1-20110113-C00185.png) | 1987-05-20 |
Family
ID=29459942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9821280U Expired JPS6219724Y2 (US20110009641A1-20110113-C00185.png) | 1980-07-11 | 1980-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219724Y2 (US20110009641A1-20110113-C00185.png) |
-
1980
- 1980-07-11 JP JP9821280U patent/JPS6219724Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5722564U (US20110009641A1-20110113-C00185.png) | 1982-02-05 |
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