JPH022565B2 - - Google Patents
Info
- Publication number
- JPH022565B2 JPH022565B2 JP58048330A JP4833083A JPH022565B2 JP H022565 B2 JPH022565 B2 JP H022565B2 JP 58048330 A JP58048330 A JP 58048330A JP 4833083 A JP4833083 A JP 4833083A JP H022565 B2 JPH022565 B2 JP H022565B2
- Authority
- JP
- Japan
- Prior art keywords
- float
- spring
- spool
- wheel
- 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 - Lifetime
Links
- 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
- 230000007423 decrease Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001010 compromised effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4833083A JPS59173007A (ja) | 1983-03-22 | 1983-03-22 | 歩行型田植機の車輪昇降制御装置 |
| KR1019830002090A KR840007963A (ko) | 1983-03-22 | 1983-05-14 | 보행형 이앙기의 차륜 승강 제어장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4833083A JPS59173007A (ja) | 1983-03-22 | 1983-03-22 | 歩行型田植機の車輪昇降制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173007A JPS59173007A (ja) | 1984-09-29 |
| JPH022565B2 true JPH022565B2 (US07321065-20080122-C00020.png) | 1990-01-18 |
Family
ID=12800401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4833083A Granted JPS59173007A (ja) | 1983-03-22 | 1983-03-22 | 歩行型田植機の車輪昇降制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173007A (US07321065-20080122-C00020.png) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55150808A (en) * | 1979-05-15 | 1980-11-25 | Kubota Ltd | Walking type rice transplanter |
| JPS56106511A (en) * | 1980-01-29 | 1981-08-24 | Iseki Agricult Mach | Running device of rice transplanter |
| JPS56113220A (en) * | 1980-02-15 | 1981-09-07 | Iseki Agricult Mach | Up and down motion device for wheel of walking type rice transplanter |
| JPS5743705B2 (US07321065-20080122-C00020.png) * | 1974-02-06 | 1982-09-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5371511U (US07321065-20080122-C00020.png) * | 1976-11-17 | 1978-06-15 | ||
| JPS6341847Y2 (US07321065-20080122-C00020.png) * | 1980-08-27 | 1988-11-02 |
-
1983
- 1983-03-22 JP JP4833083A patent/JPS59173007A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743705B2 (US07321065-20080122-C00020.png) * | 1974-02-06 | 1982-09-16 | ||
| JPS55150808A (en) * | 1979-05-15 | 1980-11-25 | Kubota Ltd | Walking type rice transplanter |
| JPS56106511A (en) * | 1980-01-29 | 1981-08-24 | Iseki Agricult Mach | Running device of rice transplanter |
| JPS56113220A (en) * | 1980-02-15 | 1981-09-07 | Iseki Agricult Mach | Up and down motion device for wheel of walking type rice transplanter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59173007A (ja) | 1984-09-29 |
