JPS59143515A - 田植機における油圧制御方式 - Google Patents
田植機における油圧制御方式Info
- Publication number
- JPS59143515A JPS59143515A JP1780783A JP1780783A JPS59143515A JP S59143515 A JPS59143515 A JP S59143515A JP 1780783 A JP1780783 A JP 1780783A JP 1780783 A JP1780783 A JP 1780783A JP S59143515 A JPS59143515 A JP S59143515A
- Authority
- JP
- Japan
- Prior art keywords
- planting
- hydraulic
- lever
- sensing valve
- hydraulic cylinder
- 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.)
- Granted
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 7
- 235000009566 rice Nutrition 0.000 title claims description 7
- 240000007594 Oryza sativa Species 0.000 title claims 2
- 230000035945 sensitivity Effects 0.000 claims description 28
- 241000209094 Oryza Species 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1780783A JPS59143515A (ja) | 1983-02-04 | 1983-02-04 | 田植機における油圧制御方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1780783A JPS59143515A (ja) | 1983-02-04 | 1983-02-04 | 田植機における油圧制御方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59143515A true JPS59143515A (ja) | 1984-08-17 |
JPH0543322B2 JPH0543322B2 (enrdf_load_stackoverflow) | 1993-07-01 |
Family
ID=11953996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1780783A Granted JPS59143515A (ja) | 1983-02-04 | 1983-02-04 | 田植機における油圧制御方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59143515A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61265004A (ja) * | 1985-05-18 | 1986-11-22 | 井関農機株式会社 | 水田用農作業機 |
JPS63276409A (ja) * | 1987-05-08 | 1988-11-14 | Iseki & Co Ltd | 水田作業機の昇降制御装置 |
JPH0322901A (ja) * | 1989-06-19 | 1991-01-31 | Kubota Corp | 水田作業車の作業部用制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0260284A (ja) * | 1988-08-26 | 1990-02-28 | Hitachi Medical Corp | ディジタル・サブトラクション・アンギオグラフィ装置 |
-
1983
- 1983-02-04 JP JP1780783A patent/JPS59143515A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0260284A (ja) * | 1988-08-26 | 1990-02-28 | Hitachi Medical Corp | ディジタル・サブトラクション・アンギオグラフィ装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61265004A (ja) * | 1985-05-18 | 1986-11-22 | 井関農機株式会社 | 水田用農作業機 |
JPS63276409A (ja) * | 1987-05-08 | 1988-11-14 | Iseki & Co Ltd | 水田作業機の昇降制御装置 |
JPH0322901A (ja) * | 1989-06-19 | 1991-01-31 | Kubota Corp | 水田作業車の作業部用制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0543322B2 (enrdf_load_stackoverflow) | 1993-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3231828B2 (ja) | 牽引装置のための中間連結装置 | |
US6035943A (en) | Frame leveling system for tillage implements | |
US5687798A (en) | Down-pressure system for agricultural implement | |
US6405633B1 (en) | Hydraulic piston-cylinder unit for agricultural machines | |
JPS59143515A (ja) | 田植機における油圧制御方式 | |
US2832276A (en) | Hitch device | |
US2887165A (en) | Hydraulically operated hitch device | |
JPS59143512A (ja) | 田植機における油圧制御方式 | |
JP3077258B2 (ja) | トラクタ作業機等の昇降用油圧装置 | |
JPS59143513A (ja) | 田植機における操作制御方式 | |
JPS59143511A (ja) | 田植機の操作制御方式 | |
JP3142163B2 (ja) | 水田作業機 | |
JPH0323044Y2 (enrdf_load_stackoverflow) | ||
JP3838111B2 (ja) | 水田作業機 | |
JPH0154967B2 (enrdf_load_stackoverflow) | ||
JPS6314609A (ja) | 乗用田植機 | |
JPS6112163Y2 (enrdf_load_stackoverflow) | ||
JP2000032807A (ja) | 作業車両における作業機昇降制御装置 | |
JP2001095313A (ja) | 移動農機の作業機昇降制御装置 | |
JPH0140409Y2 (enrdf_load_stackoverflow) | ||
JPS6359809A (ja) | 乗用型農作業機 | |
JP3142161B2 (ja) | 水田作業機 | |
CA2238922C (en) | Implement frame levelling system for agricultural equipment having a lowered ground-working mode and a raised transport mode | |
JPS6235521B2 (enrdf_load_stackoverflow) | ||
JPS60224402A (ja) | 移動農機のロ−リング装置 |