JPH0513127Y2 - - Google Patents
Info
- Publication number
- JPH0513127Y2 JPH0513127Y2 JP1985032900U JP3290085U JPH0513127Y2 JP H0513127 Y2 JPH0513127 Y2 JP H0513127Y2 JP 1985032900 U JP1985032900 U JP 1985032900U JP 3290085 U JP3290085 U JP 3290085U JP H0513127 Y2 JPH0513127 Y2 JP H0513127Y2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- controller
- duty ratio
- changing
- control signal
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003306 harvesting Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Guiding Agricultural Machines (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985032900U JPH0513127Y2 (de) | 1985-03-07 | 1985-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985032900U JPH0513127Y2 (de) | 1985-03-07 | 1985-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61148106U JPS61148106U (de) | 1986-09-12 |
JPH0513127Y2 true JPH0513127Y2 (de) | 1993-04-07 |
Family
ID=30534845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985032900U Expired - Lifetime JPH0513127Y2 (de) | 1985-03-07 | 1985-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0513127Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134817B2 (de) * | 1981-11-23 | 1986-08-09 | Micro Mega Sa |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134817U (ja) * | 1984-08-03 | 1986-03-03 | ヤンマー農機株式会社 | 収穫機 |
-
1985
- 1985-03-07 JP JP1985032900U patent/JPH0513127Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134817B2 (de) * | 1981-11-23 | 1986-08-09 | Micro Mega Sa |
Also Published As
Publication number | Publication date |
---|---|
JPS61148106U (de) | 1986-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20060252597A1 (en) | Vehicle control system | |
Chancellor et al. | Automatic control of tractor transmission ratio and engine speed | |
JPH0268232A (ja) | 作業車の速度制御装置 | |
JPH0513127Y2 (de) | ||
JP4310456B2 (ja) | 農用トラクタの走行変速制御装置 | |
JP3659594B2 (ja) | 農作業車の伝動装置 | |
JPH0555348B2 (de) | ||
JPH01202527A (ja) | 前輪増速装置 | |
JPH01160427A (ja) | 移動農機等の車速制御装置 | |
JPH0528989Y2 (de) | ||
JPS6338083A (ja) | 作業車の操向制御装置 | |
JP3503590B2 (ja) | 農作業車の伝動装置 | |
JP2006258060A (ja) | 農作業機 | |
JPS5853214Y2 (ja) | 移動農機の走行変速機構 | |
JPH0446268A (ja) | 作業車 | |
JPH057604Y2 (de) | ||
JPH03260456A (ja) | 作業車 | |
JP2852516B2 (ja) | 無段変速機の制御装置 | |
JP2513996B2 (ja) | 車両の走行制御装置 | |
JPS6336703A (ja) | 作業車の操向制御装置 | |
JPS62155142A (ja) | 自動変速式車両の定速走行制御装置 | |
JPS63171230U (de) | ||
JPH1053043A (ja) | 四輪駆動型作業車 | |
JPH02189237A (ja) | 車両の走行制御装置 | |
JPH0716001A (ja) | Hst駆動式トラクターの作業速度制御機構 |