JPS623954U - - Google Patents
Info
- Publication number
- JPS623954U JPS623954U JP9481985U JP9481985U JPS623954U JP S623954 U JPS623954 U JP S623954U JP 9481985 U JP9481985 U JP 9481985U JP 9481985 U JP9481985 U JP 9481985U JP S623954 U JPS623954 U JP S623954U
- Authority
- JP
- Japan
- Prior art keywords
- operates
- hydraulic switch
- hydraulic
- detection signal
- hydraulic pressure
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図、第２図は本考案の一実施例を示し、第
１図は概略説明図、第２図は油圧説明図、第３図
は従来例の油圧説明図である。
１……トランスミツシヨン、２……給油経路、
３……油タンク、４……油圧ポンプ、５……コン
トロールバルブ、６……油圧スイツチ、７……ド
レーン経路、８……油、９……検出信号、１０…
…ソレノイドバルブ（制限装置）、１１……アク
セルリンク、１２……アクセル軸、１３……スト
ツパ、１４……作動杆。
1 and 2 show an embodiment of the present invention, FIG. 1 is a schematic explanatory diagram, FIG. 2 is an explanatory diagram of hydraulic pressure, and FIG. 3 is an explanatory diagram of hydraulic pressure of a conventional example. 1...Transmission, 2...Refueling route,
3... Oil tank, 4... Hydraulic pump, 5... Control valve, 6... Hydraulic switch, 7... Drain path, 8... Oil, 9... Detection signal, 10...
... Solenoid valve (limiting device), 11 ... Accelerator link, 12 ... Accelerator shaft, 13 ... Stopper, 14 ... Operating rod.
Claims (1)
設定油圧範囲内で検出動する油圧スイツチを設け
、この油圧スイツチからの検出信号により、アク
セルリンクのハイアイドル側への移動を阻止すべ
く作動する制御装置を設けたことを特徴とする土
工車輌の空ふかし防止装置。 During the oil supply route for transmission switching,
An earthmoving vehicle characterized by being provided with a hydraulic switch that detects and operates within a set hydraulic pressure range, and a control device that operates to prevent the accelerator link from moving to a high idle side based on a detection signal from the hydraulic switch. Empty prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094819U JPH0338431Y2 (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094819U JPH0338431Y2 (en) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623954U true JPS623954U (en) | 1987-01-10 |
| JPH0338431Y2 JPH0338431Y2 (en) | 1991-08-14 |
Family
ID=30653612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985094819U Expired JPH0338431Y2 (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338431Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100935U (en) * | 1982-12-25 | 1984-07-07 | 日野自動車株式会社 | Engine racing suppression device |
| JPS6011641A (en) * | 1983-06-30 | 1985-01-21 | Isuzu Motors Ltd | Fuel supply control device |
-
1985
- 1985-06-21 JP JP1985094819U patent/JPH0338431Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100935U (en) * | 1982-12-25 | 1984-07-07 | 日野自動車株式会社 | Engine racing suppression device |
| JPS6011641A (en) * | 1983-06-30 | 1985-01-21 | Isuzu Motors Ltd | Fuel supply control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338431Y2 (en) | 1991-08-14 |