JPH0466521B2 - - Google Patents
Info
- Publication number
- JPH0466521B2 JPH0466521B2 JP58067425A JP6742583A JPH0466521B2 JP H0466521 B2 JPH0466521 B2 JP H0466521B2 JP 58067425 A JP58067425 A JP 58067425A JP 6742583 A JP6742583 A JP 6742583A JP H0466521 B2 JPH0466521 B2 JP H0466521B2
- Authority
- JP
- Japan
- Prior art keywords
- float
- seedling planting
- sensitivity
- raising
- planting device
- 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
- 230000035945 sensitivity Effects 0.000 claims description 37
- 241000209094 Oryza Species 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 12
- 235000009566 rice Nutrition 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 10
- 230000007935 neutral effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6742583A JPS59192012A (ja) | 1983-04-15 | 1983-04-15 | 田植機のフロ−ト定圧制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6742583A JPS59192012A (ja) | 1983-04-15 | 1983-04-15 | 田植機のフロ−ト定圧制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59192012A JPS59192012A (ja) | 1984-10-31 |
| JPH0466521B2 true JPH0466521B2 (US07534539-20090519-C00280.png) | 1992-10-23 |
Family
ID=13344544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6742583A Granted JPS59192012A (ja) | 1983-04-15 | 1983-04-15 | 田植機のフロ−ト定圧制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192012A (US07534539-20090519-C00280.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114109A (ja) * | 1983-11-28 | 1985-06-20 | 井関農機株式会社 | 田植機 |
| JPH0687692B2 (ja) * | 1984-11-02 | 1994-11-09 | 井関農機株式会社 | 苗植機 |
| JPH0437378Y2 (US07534539-20090519-C00280.png) * | 1985-10-26 | 1992-09-02 | ||
| JPS62146514A (ja) * | 1985-12-20 | 1987-06-30 | 株式会社クボタ | 田植機 |
| JPH072046B2 (ja) * | 1986-05-26 | 1995-01-18 | 井関農機株式会社 | 乗用田植機の植付部上下制御装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198009A (en) * | 1981-05-28 | 1982-12-04 | Iseki Agricult Mach | Sensor float sensitivity control apparatus in rice planting machine |
-
1983
- 1983-04-15 JP JP6742583A patent/JPS59192012A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198009A (en) * | 1981-05-28 | 1982-12-04 | Iseki Agricult Mach | Sensor float sensitivity control apparatus in rice planting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59192012A (ja) | 1984-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0466521B2 (US07534539-20090519-C00280.png) | ||
| JP3479033B2 (ja) | トラクタの昇降制御装置 | |
| JP3161947B2 (ja) | 対地作業機の昇降制御装置 | |
| JP3657107B2 (ja) | 移動農機の昇降制御装置 | |
| JPH0466522B2 (US07534539-20090519-C00280.png) | ||
| JPH029619Y2 (US07534539-20090519-C00280.png) | ||
| JP4610981B2 (ja) | 農用作業機 | |
| JPH0444017Y2 (US07534539-20090519-C00280.png) | ||
| JPH0437378Y2 (US07534539-20090519-C00280.png) | ||
| JPH0445456Y2 (US07534539-20090519-C00280.png) | ||
| JP4232271B2 (ja) | 農作業機 | |
| JPH0120809Y2 (US07534539-20090519-C00280.png) | ||
| JPS646014Y2 (US07534539-20090519-C00280.png) | ||
| JP2001169607A (ja) | トラクタの昇降制御装置 | |
| JPS6314610A (ja) | 水田作業車における作業部の昇降制御装置 | |
| JPH0575362B2 (US07534539-20090519-C00280.png) | ||
| JPH034B2 (US07534539-20090519-C00280.png) | ||
| JP2654653B2 (ja) | 乗用田植機における植付部の水平制御装置 | |
| JP2000245210A (ja) | 乗用型田植機の昇降制御構造 | |
| JP3252505B2 (ja) | 乗用型田植機 | |
| JPH0331125Y2 (US07534539-20090519-C00280.png) | ||
| JP2647851B2 (ja) | 乗用型農作業機 | |
| JP2005245357A (ja) | トラクタの作業機昇降制御装置 | |
| JPH025694Y2 (US07534539-20090519-C00280.png) | ||
| JP3802342B2 (ja) | 水田作業機 |
