JPS5754759A - Traveling type work unit - Google Patents
Traveling type work unitInfo
- Publication number
- JPS5754759A JPS5754759A JP13098680A JP13098680A JPS5754759A JP S5754759 A JPS5754759 A JP S5754759A JP 13098680 A JP13098680 A JP 13098680A JP 13098680 A JP13098680 A JP 13098680A JP S5754759 A JPS5754759 A JP S5754759A
- Authority
- JP
- Japan
- Prior art keywords
- advance
- neutral
- deceleration
- acceleration
- advance step
- 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
- 230000007935 neutral effect Effects 0.000 abstract 6
- 230000001133 acceleration Effects 0.000 abstract 3
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Harvester Elements (AREA)
Abstract
PURPOSE: To eliminate quick acceleration or deceleration for comfortable riding, by performing the speed change from the current speed change step through a stepped shift including a transitional neutral step setting.
CONSTITUTION: If switch operation "from Advance-step 1 to Advance step 3" is performed, it varies "Advance step 1→Neutral step→Advance step 2→Neutral step→Advance step 3". On the contrary, if "from Advance step 3 to Advance step 1" is specified, it varies "Advance step 3→Neutral step→Advance step 2→ Neutral step→Advance step 1". Here, the microcomputer programming is con- stituted in such a manner that the time for the intermediate speed-change step, and step 1, or neutral step is comparatively long in case of acceleration, while short in case of deceleration. With this contrivance, one can obtain gradual acceleration for comfortable riding, while with quick deceleration, one can rather quickly cope with the factors that call for deceleration.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13098680A JPS5754759A (en) | 1980-09-20 | 1980-09-20 | Traveling type work unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13098680A JPS5754759A (en) | 1980-09-20 | 1980-09-20 | Traveling type work unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5754759A true JPS5754759A (en) | 1982-04-01 |
JPS6314222B2 JPS6314222B2 (en) | 1988-03-30 |
Family
ID=15047238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13098680A Granted JPS5754759A (en) | 1980-09-20 | 1980-09-20 | Traveling type work unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754759A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6438616U (en) * | 1987-09-02 | 1989-03-08 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836496A (en) * | 1971-09-13 | 1973-05-29 | ||
JPS5090021A (en) * | 1973-12-14 | 1975-07-18 | ||
JPS5174163A (en) * | 1974-12-23 | 1976-06-26 | Komatsu Mfg Co Ltd | Denki yuatsushikipawaashifutohensokuki |
JPS54138236A (en) * | 1978-04-14 | 1979-10-26 | Yanmar Agricult Equip | Travelling type agricultural machine |
JPS5552429U (en) * | 1978-10-02 | 1980-04-08 | ||
JPS56103626A (en) * | 1980-01-17 | 1981-08-18 | Daihatsu Motor Co Ltd | Controlling device for automatic clutch |
-
1980
- 1980-09-20 JP JP13098680A patent/JPS5754759A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836496A (en) * | 1971-09-13 | 1973-05-29 | ||
JPS5090021A (en) * | 1973-12-14 | 1975-07-18 | ||
JPS5174163A (en) * | 1974-12-23 | 1976-06-26 | Komatsu Mfg Co Ltd | Denki yuatsushikipawaashifutohensokuki |
JPS54138236A (en) * | 1978-04-14 | 1979-10-26 | Yanmar Agricult Equip | Travelling type agricultural machine |
JPS5552429U (en) * | 1978-10-02 | 1980-04-08 | ||
JPS56103626A (en) * | 1980-01-17 | 1981-08-18 | Daihatsu Motor Co Ltd | Controlling device for automatic clutch |
Also Published As
Publication number | Publication date |
---|---|
JPS6314222B2 (en) | 1988-03-30 |
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