JPH0123086B2 - - Google Patents
Info
- Publication number
- JPH0123086B2 JPH0123086B2 JP12820180A JP12820180A JPH0123086B2 JP H0123086 B2 JPH0123086 B2 JP H0123086B2 JP 12820180 A JP12820180 A JP 12820180A JP 12820180 A JP12820180 A JP 12820180A JP H0123086 B2 JPH0123086 B2 JP H0123086B2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- sensor float
- load
- float
- control valve
- 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
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 description 14
- 230000007423 decrease Effects 0.000 description 4
- 230000004043 responsiveness Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820180A JPS5754513A (en) | 1980-09-16 | 1980-09-16 | Automatic lifting and lowering control mechanism of rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820180A JPS5754513A (en) | 1980-09-16 | 1980-09-16 | Automatic lifting and lowering control mechanism of rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5754513A JPS5754513A (en) | 1982-04-01 |
| JPH0123086B2 true JPH0123086B2 (OSRAM) | 1989-05-01 |
Family
ID=14978960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12820180A Granted JPS5754513A (en) | 1980-09-16 | 1980-09-16 | Automatic lifting and lowering control mechanism of rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5754513A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2647934B2 (ja) * | 1988-11-08 | 1997-08-27 | 井関農機株式会社 | 歩行型農作業機のローリング制御装置 |
-
1980
- 1980-09-16 JP JP12820180A patent/JPS5754513A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5754513A (en) | 1982-04-01 |
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