JPS61155460U - - Google Patents
Info
- Publication number
- JPS61155460U JPS61155460U JP3911985U JP3911985U JPS61155460U JP S61155460 U JPS61155460 U JP S61155460U JP 3911985 U JP3911985 U JP 3911985U JP 3911985 U JP3911985 U JP 3911985U JP S61155460 U JPS61155460 U JP S61155460U
- Authority
- JP
- Japan
- Prior art keywords
- driving mode
- vehicle body
- mode converter
- driving
- driver
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
図面第１〜３図はこの考案の第１実施例を示す
もので、第１図は回路図、第２図は運転席と操作
レバーの操作方向及びクローラの走行方向とを示
した説明図、第３図は走行モード変換部のスイツ
チ機構を具体的に示した回路図、第４図は第２実
施例の走行モード変換部の要部断面図、第５図は
第３実施例の回路図である。
Ｓ……運転席、１，２……操作レバー、４……
走行モード変換部、８……走行制御部。
Drawings 1 to 3 show a first embodiment of this invention, in which Fig. 1 is a circuit diagram, Fig. 2 is an explanatory diagram showing the driver's seat, the operating direction of the operating lever, and the traveling direction of the crawler. Fig. 3 is a circuit diagram specifically showing the switch mechanism of the driving mode converter, Fig. 4 is a sectional view of main parts of the driving mode converter of the second embodiment, and Fig. 5 is a circuit diagram of the third embodiment. It is. S...Driver's seat, 1, 2...Control lever, 4...
Traveling mode conversion unit, 8... Traveling control unit.
Claims (1)
を検出し、それら両信号に応じて走行モードを変
換する走行モード変換部を設け、この走行モード
変換部からの出力信号に応じて走行制御部を制御
するとともに、当該車体が旋回したとしても、そ
の運転席を中心に前後、左右の方向を特定できる
構成にした建設車両の走行制御装置。 A driving mode converter is provided that detects the operation direction of the operating lever and the turning position of the vehicle body, and converts the driving mode according to both signals, and the driving control unit is configured to operate according to the output signal from the driving mode converter. A travel control device for a construction vehicle that is configured to control the vehicle body and to specify the front, rear, left and right directions around the driver's seat even if the vehicle body turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3911985U JPS61155460U (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3911985U JPS61155460U (en) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155460U true JPS61155460U (en) | 1986-09-26 |
Family
ID=30546770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3911985U Pending JPS61155460U (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155460U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748044A (en) * | 1980-09-04 | 1982-03-19 | Komatsu Ltd | Travelling lever device of slewable hydraulic excavator |
-
1985
- 1985-03-19 JP JP3911985U patent/JPS61155460U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748044A (en) * | 1980-09-04 | 1982-03-19 | Komatsu Ltd | Travelling lever device of slewable hydraulic excavator |