JPS6247738U - - Google Patents
Info
- Publication number
- JPS6247738U JPS6247738U JP13954285U JP13954285U JPS6247738U JP S6247738 U JPS6247738 U JP S6247738U JP 13954285 U JP13954285 U JP 13954285U JP 13954285 U JP13954285 U JP 13954285U JP S6247738 U JPS6247738 U JP S6247738U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- low idle
- idle speed
- cylinder
- variable device
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図ａはこの考案に係るエンジンのアイドリ
ング可変装置の一実施例の概略図、第１図ｂはそ
の場合のエンジン回転数とエンジントルクとの関
係を示すグラフ、第２図ａは従来のエンジンのア
イドリング可変装置の概略図、第２図ｂはその場
合のエンジン回転数とエンジントルクとの関係を
示すグラフである。
６……アクセルコントロールバルブ、８……ア
クセルシリンダ、１３……ガバナーレバー、２１
……作業ＰＴＯ及び走行セツトスイツチ、２２…
…エンジン回転セツトソレノイドバルブ、２５…
…エンジン回転セツトシリンダ（作業時ハイアイ
ドルセツト用）、２７……作業機ローアイドルセ
ツトシリンダ。
Fig. 1a is a schematic diagram of an embodiment of the variable engine idling device according to this invention, Fig. 1b is a graph showing the relationship between engine speed and engine torque in that case, and Fig. 2a is a diagram of the conventional engine idling variable device. FIG. 2b, which is a schematic diagram of the engine idling variable device, is a graph showing the relationship between engine speed and engine torque in that case. 6...Accelerator control valve, 8...Accelerator cylinder, 13...Governor lever, 21
...Work PTO and travel set switch, 22...
...Engine rotation set solenoid valve, 25...
...Engine rotation set cylinder (for high idle setting during work), 27...Work machine low idle setting cylinder.
Claims (1)
て、エンジンのローアイドル回転数を作業時と走
行時の２段にセツトできるように、作業機ローア
イドルセツトシリンダを設けて成るエンジンのロ
ーアイドル回転数可変装置。 A low idle speed variable device for an engine is provided with a work equipment low idle set cylinder so that the low idle speed of the engine can be set in two stages, one for working and one for traveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13954285U JPS6247738U (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13954285U JPS6247738U (en) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247738U true JPS6247738U (en) | 1987-03-24 |
Family
ID=31045545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13954285U Pending JPS6247738U (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247738U (en) |
-
1985
- 1985-09-13 JP JP13954285U patent/JPS6247738U/ja active Pending
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