JPH0545128Y2 - - Google Patents
Info
- Publication number
- JPH0545128Y2 JPH0545128Y2 JP3747487U JP3747487U JPH0545128Y2 JP H0545128 Y2 JPH0545128 Y2 JP H0545128Y2 JP 3747487 U JP3747487 U JP 3747487U JP 3747487 U JP3747487 U JP 3747487U JP H0545128 Y2 JPH0545128 Y2 JP H0545128Y2
- Authority
- JP
- Japan
- Prior art keywords
- ground
- control valve
- accumulator
- operating state
- hydraulic 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 - Lifetime
Links
- 230000007935 neutral effect Effects 0.000 claims description 11
- 238000007781 pre-processing Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012794 pre-harvesting Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Harvester Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3747487U JPH0545128Y2 (en]) | 1987-03-14 | 1987-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3747487U JPH0545128Y2 (en]) | 1987-03-14 | 1987-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63145407U JPS63145407U (en]) | 1988-09-26 |
| JPH0545128Y2 true JPH0545128Y2 (en]) | 1993-11-17 |
Family
ID=30848829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3747487U Expired - Lifetime JPH0545128Y2 (en]) | 1987-03-14 | 1987-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545128Y2 (en]) |
-
1987
- 1987-03-14 JP JP3747487U patent/JPH0545128Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63145407U (en]) | 1988-09-26 |
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