JPS6131027U - Vehicle speed control device for work vehicles - Google Patents
Vehicle speed control device for work vehiclesInfo
- Publication number
- JPS6131027U JPS6131027U JP11897384U JP11897384U JPS6131027U JP S6131027 U JPS6131027 U JP S6131027U JP 11897384 U JP11897384 U JP 11897384U JP 11897384 U JP11897384 U JP 11897384U JP S6131027 U JPS6131027 U JP S6131027U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- vehicle speed
- speed control
- work vehicles
- speed side
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
図面は本考案の実施例を示すものであり、第１図は本考
案に係る自動車速制御装置を装備した収穫機の略示外観
図、第２図はその脱穀装置の一部破断側面図、第３図は
本案装置の構成を示すブロック図、第４図はその制御装
置の制御内容を示すフローチャートである。
１７・・・・・・扱胴、５９・・・・・・扱胴センサ、
８０・・・・・・制御部、ＴＭ， ＴＭ２， ＴＭ３，
ＴＭ，・・・・・・タイマ、Ｃ１， Ｃ２・・・・・
・カウンタ。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an embodiment of the present invention, and FIG. 1 is a schematic external view of a harvester equipped with a vehicle speed control device according to the present invention, and FIG. 2 is a threshing device thereof. FIG. 3 is a block diagram showing the configuration of the present device, and FIG. 4 is a flowchart showing the control contents of the control device. 17... handling cylinder, 59... handling cylinder sensor,
80...Control unit, TM, TM2, TM3,
TM,...Timer, C1, C2...
·counter.
Claims (1)
段を変更して走行速度を自動制御すべくなした収穫機に
おいて、 前記変速装置の変速段の高速側への変更と低速側への変
更が所定頻度以上反復された場合に、所定時間に亘って
低速側の変速段を維持すべくなしたことを特徴とする収
穫機の自動車速制御装置。[Scope of Claim for Utility Model Registration] A harvester configured to automatically control the traveling speed by changing the gears of a transmission in order to keep the load on the threshing device within a certain range, 1. A vehicle speed control device for a harvester, characterized in that when a change to the lower speed side and a change to the lower speed side are repeated at a predetermined frequency or more, a gear position on the low speed side is maintained for a predetermined period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11897384U JPS6131027U (en) | 1984-07-31 | 1984-07-31 | Vehicle speed control device for work vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11897384U JPS6131027U (en) | 1984-07-31 | 1984-07-31 | Vehicle speed control device for work vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6131027U true JPS6131027U (en) | 1986-02-25 |
| JPH0441803Y2 JPH0441803Y2 (en) | 1992-10-01 |
Family
ID=30677850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11897384U Granted JPS6131027U (en) | 1984-07-31 | 1984-07-31 | Vehicle speed control device for work vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131027U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55150810A (en) * | 1979-05-16 | 1980-11-25 | Yanmar Agricult Equip | Self propelled harvester |
| JPS56144011A (en) * | 1980-04-10 | 1981-11-10 | Iseki Agricult Mach | Load controller of travelling agricultural machine |
| JPS579251U (en) * | 1980-06-20 | 1982-01-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579251B2 (en) * | 1973-12-04 | 1982-02-20 |
-
1984
- 1984-07-31 JP JP11897384U patent/JPS6131027U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55150810A (en) * | 1979-05-16 | 1980-11-25 | Yanmar Agricult Equip | Self propelled harvester |
| JPS56144011A (en) * | 1980-04-10 | 1981-11-10 | Iseki Agricult Mach | Load controller of travelling agricultural machine |
| JPS579251U (en) * | 1980-06-20 | 1982-01-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441803Y2 (en) | 1992-10-01 |
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