JPS6062378U - agricultural tractor - Google Patents
agricultural tractorInfo
- Publication number
- JPS6062378U JPS6062378U JP15673383U JP15673383U JPS6062378U JP S6062378 U JPS6062378 U JP S6062378U JP 15673383 U JP15673383 U JP 15673383U JP 15673383 U JP15673383 U JP 15673383U JP S6062378 U JPS6062378 U JP S6062378U
- Authority
- JP
- Japan
- Prior art keywords
- speed increasing
- speed
- agricultural tractor
- state
- pair
- 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
図面は本考案に係る農用トラクタの実施例を示し、第１
図は全体側面図、第２図は伝動系統図、第３図は制御系
統図、第４図は電気回路図である。
ｌａ、ｌｂ・・・・・・前車輪、２ａ、２ｂ・・・・・
・後車輪、１０・・・・・・増速機構、１６ａ、１６ｂ
・・・・・・操向機構、２２・・・・・・制御機構、２
３・・・・・・切換え操作機 −構、２６・・・・・
・表示ランプ、２８・・・・・・点滅操作機構。
第３図
２４ａ
１９”％
第４図 ノ２ ・
季 ＩThe drawings show an embodiment of the agricultural tractor according to the present invention.
The figure is an overall side view, Fig. 2 is a transmission system diagram, Fig. 3 is a control system diagram, and Fig. 4 is an electric circuit diagram. la, lb...front wheel, 2a, 2b...
・Rear wheel, 10... speed increasing mechanism, 16a, 16b
... Steering mechanism, 22 ... Control mechanism, 2
3...Switching operation mechanism - mechanism, 26...
・Indication lamp, 28... Flashing operation mechanism. Figure 3 24a 19”% Figure 4 No. 2 Season I
Claims (1)
周速度を左右一対の駆動後車輪２ａ、２ｂの平均周速度
より大にする作用解除自在な増速機構１０を設け、前記
左右後輪を各別に駆動停止させる一対の操向機構Ｌ６ａ
、１６ｂの一方が作用状態に在ると共に前記前車輪１ａ
、ｌｂの操向操作角が設定以上の時に、前記増速機構１
０を自動的に増速状態に切換える制御機構２２を設け、
前記増速機構１０を前記制御機構２２によって自動操作
される制御状態と非制御状態に人為切換えする操作機構
２３を設けた農用トラクタであって、前記増速機構１０
が前記制御状態に在ることの表示ランプ２６を、前記増
速機構１０を前記制御状態にする前に前記操作機構２３
が操作されるに伴って自動的に点灯される状態で設ける
と共に、前記増速機構１０の増速伝動状態において前記
表示ランプ２６を点滅させるランプ操作機構２８を設け
である農用トラクタ。A releasable speed increasing mechanism 10 is provided which makes the average circumferential speed of the pair of left and right driven front wheels 1a, 1b which can be freely steered larger than the average circumferential speed of the pair of left and right rear driven wheels 2a, 2b. A pair of steering mechanisms L6a that drive and stop each wheel individually
, 16b is in operation and the front wheel 1a
, lb is greater than the setting, the speed increasing mechanism 1
A control mechanism 22 is provided to automatically switch 0 to an increased speed state,
The agricultural tractor is provided with an operation mechanism 23 for manually switching the speed increasing mechanism 10 between a controlled state automatically operated by the control mechanism 22 and a non-controlled state, the agricultural tractor comprising:
The display lamp 26 indicating that the speed increasing mechanism 10 is in the control state is set to the operating mechanism 23
The agricultural tractor is provided with a lamp operating mechanism 28 that is automatically turned on when the indicator lamp 26 is operated, and that blinks the indicator lamp 26 when the speed increasing mechanism 10 is in the speed increasing transmission state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15673383U JPS6062378U (en) | 1983-10-06 | 1983-10-06 | agricultural tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15673383U JPS6062378U (en) | 1983-10-06 | 1983-10-06 | agricultural tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6062378U true JPS6062378U (en) | 1985-05-01 |
| JPH017625Y2 JPH017625Y2 (en) | 1989-03-01 |
Family
ID=30345749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15673383U Granted JPS6062378U (en) | 1983-10-06 | 1983-10-06 | agricultural tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062378U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255226A (en) * | 1985-09-03 | 1987-03-10 | Kubota Ltd | Travelling device for agricultural tractor |
| JPS6367336U (en) * | 1986-10-22 | 1988-05-06 | ||
| JPS63202523U (en) * | 1987-06-19 | 1988-12-27 | ||
| JPH01233122A (en) * | 1988-03-15 | 1989-09-18 | Kubota Ltd | Working vehicle |
| JPH05221336A (en) * | 1991-05-22 | 1993-08-31 | Seirei Ind Co Ltd | Compulsory vehicle changeover link mechanism in front wheel steering mechanism vehicle equipped with speed-increase changeover mechanism |
-
1983
- 1983-10-06 JP JP15673383U patent/JPS6062378U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255226A (en) * | 1985-09-03 | 1987-03-10 | Kubota Ltd | Travelling device for agricultural tractor |
| JPS6367336U (en) * | 1986-10-22 | 1988-05-06 | ||
| JPS63202523U (en) * | 1987-06-19 | 1988-12-27 | ||
| JPH01233122A (en) * | 1988-03-15 | 1989-09-18 | Kubota Ltd | Working vehicle |
| JPH05221336A (en) * | 1991-05-22 | 1993-08-31 | Seirei Ind Co Ltd | Compulsory vehicle changeover link mechanism in front wheel steering mechanism vehicle equipped with speed-increase changeover mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH017625Y2 (en) | 1989-03-01 |
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