JPS6260041B2 - - Google Patents
Info
- Publication number
- JPS6260041B2 JPS6260041B2 JP5152178A JP5152178A JPS6260041B2 JP S6260041 B2 JPS6260041 B2 JP S6260041B2 JP 5152178 A JP5152178 A JP 5152178A JP 5152178 A JP5152178 A JP 5152178A JP S6260041 B2 JPS6260041 B2 JP S6260041B2
- Authority
- JP
- Japan
- Prior art keywords
- float
- valve body
- rice
- rice transplanting
- transplanting machine
- 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 29
- 235000007164 Oryza sativa Nutrition 0.000 claims description 29
- 235000009566 rice Nutrition 0.000 claims description 29
- 230000035945 sensitivity Effects 0.000 claims description 20
- 230000007935 neutral effect Effects 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5152178A JPS54146719A (en) | 1978-04-28 | 1978-04-28 | Planting depth regulater of rice transplanter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5152178A JPS54146719A (en) | 1978-04-28 | 1978-04-28 | Planting depth regulater of rice transplanter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54146719A JPS54146719A (en) | 1979-11-16 |
JPS6260041B2 true JPS6260041B2 (de) | 1987-12-14 |
Family
ID=12889307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5152178A Granted JPS54146719A (en) | 1978-04-28 | 1978-04-28 | Planting depth regulater of rice transplanter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54146719A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048122B2 (ja) * | 1980-01-21 | 1985-10-25 | 株式会社クボタ | 田植機 |
JPS6337780Y2 (de) * | 1980-02-15 | 1988-10-05 | ||
JPS5754514A (en) * | 1980-09-16 | 1982-04-01 | Kubota Ltd | Lifting and lowering controller of planting part of rice transplanter |
JPS57118715A (en) * | 1981-01-19 | 1982-07-23 | Kubota Ltd | Structure of sensor float of rice transplanter |
JPS59192011A (ja) * | 1983-04-15 | 1984-10-31 | ヤンマー農機株式会社 | 田植機のフロ−ト定圧制御装置 |
-
1978
- 1978-04-28 JP JP5152178A patent/JPS54146719A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS54146719A (en) | 1979-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6260041B2 (de) | ||
JPS6143002B2 (de) | ||
JPS6018027Y2 (ja) | 田植機における植付部の自動吊高さ制御装置 | |
JPS6239623Y2 (de) | ||
JPS6112735Y2 (de) | ||
JPH0120809Y2 (de) | ||
JP2000270629A (ja) | 水田作業機 | |
JPS6314610A (ja) | 水田作業車における作業部の昇降制御装置 | |
JPH0437378Y2 (de) | ||
JPH0212812Y2 (de) | ||
JPH0126183Y2 (de) | ||
JPS6317299Y2 (de) | ||
JPH0335054Y2 (de) | ||
JP2731682B2 (ja) | 作業車の対地作業装置昇降構造 | |
JPS6238497Y2 (de) | ||
JPS6317308Y2 (de) | ||
JPS61187710A (ja) | 水田用農作業機の作業機昇降制御装置 | |
JPH0159853B2 (de) | ||
JPH0811010B2 (ja) | 水田作業車における感度調節装置 | |
JPH0575362B2 (de) | ||
JPH0463507A (ja) | 湿田作業車 | |
JPH0159852B2 (de) | ||
JPS6212961B2 (de) | ||
JPH0233464Y2 (de) | ||
JPS6013308Y2 (ja) | 田植機の植付装置 |