JPH0467923B2 - - Google Patents
Info
- Publication number
- JPH0467923B2 JPH0467923B2 JP61118012A JP11801286A JPH0467923B2 JP H0467923 B2 JPH0467923 B2 JP H0467923B2 JP 61118012 A JP61118012 A JP 61118012A JP 11801286 A JP11801286 A JP 11801286A JP H0467923 B2 JPH0467923 B2 JP H0467923B2
- Authority
- JP
- Japan
- Prior art keywords
- hardness detection
- mud
- detection section
- mud hardness
- float
- 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
- 238000001514 detection method Methods 0.000 claims description 19
- 235000007164 Oryza sativa Nutrition 0.000 claims description 7
- 235000009566 rice Nutrition 0.000 claims description 7
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11801286A JPS62272907A (ja) | 1986-05-22 | 1986-05-22 | 田植機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11801286A JPS62272907A (ja) | 1986-05-22 | 1986-05-22 | 田植機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62272907A JPS62272907A (ja) | 1987-11-27 |
| JPH0467923B2 true JPH0467923B2 (US07655688-20100202-C00086.png) | 1992-10-29 |
Family
ID=14725871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11801286A Granted JPS62272907A (ja) | 1986-05-22 | 1986-05-22 | 田植機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62272907A (US07655688-20100202-C00086.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL184346B (nl) * | 1977-04-27 | 1989-02-01 | Lely Nv C Van Der | Grondbewerkingsmachine. |
| JPH06141637A (ja) * | 1992-11-12 | 1994-05-24 | Iseki & Co Ltd | 苗植機 |
| JP6891949B2 (ja) * | 2017-11-14 | 2021-06-18 | 井関農機株式会社 | 苗移植機 |
| JP6891766B2 (ja) * | 2017-11-14 | 2021-06-18 | 井関農機株式会社 | 苗移植機 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5749313B2 (US07655688-20100202-C00086.png) * | 1978-08-11 | 1982-10-21 | ||
| JPS6122419B2 (US07655688-20100202-C00086.png) * | 1978-06-14 | 1986-05-31 | Matsushita Electric Ind Co Ltd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112735Y2 (US07655688-20100202-C00086.png) * | 1980-09-05 | 1986-04-21 | ||
| JPS6122419U (ja) * | 1984-07-17 | 1986-02-08 | ヤンマー農機株式会社 | 田植機における警報装置 |
-
1986
- 1986-05-22 JP JP11801286A patent/JPS62272907A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122419B2 (US07655688-20100202-C00086.png) * | 1978-06-14 | 1986-05-31 | Matsushita Electric Ind Co Ltd | |
| JPS5749313B2 (US07655688-20100202-C00086.png) * | 1978-08-11 | 1982-10-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62272907A (ja) | 1987-11-27 |
