JPS6463624A - Fuel injection device - Google Patents
Fuel injection deviceInfo
- Publication number
- JPS6463624A JPS6463624A JP22089087A JP22089087A JPS6463624A JP S6463624 A JPS6463624 A JP S6463624A JP 22089087 A JP22089087 A JP 22089087A JP 22089087 A JP22089087 A JP 22089087A JP S6463624 A JPS6463624 A JP S6463624A
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- accumulator
- fuel injection
- continuously variable
- variable transmission
- 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
Abstract
PURPOSE:To make it possible to keep fuel pressure in an accumulator at a fixed value by interlocking an input shaft of a fuel injection pump having the accumulator with an engine output shaft through a continuously variable transmission, and controlling the transmission according to the fuel pressure in the accumulator. CONSTITUTION:An in-line fuel injection pump 2 has its input shaft 9 interlockingly connected to an engine output shaft 7 through a belt-type continuously variable transmission 12, and fuel oil discharged from the pump 2 is dividedly supplied to each fuel injection valve 1 through an accumulator 3. The continuously variable transmission 12 performs speed changing action by bringing a movable pulley 10b of a driven pulley 10 into contact with a steady pulley 10a and separating the pulley 10b from it through a pulley shifting device 10c to change the effective diameter of the driven pulley 10 for speed changing. In this case, the pulley shifting device 10c is controlled through a controller 14, for example, when fuel pressure in the accumulator 3 has lowered, to decrease the effective diameter of the driven pulley 10 for an increase in the number of revolutions of the injection pump 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22089087A JPS6463624A (en) | 1987-09-03 | 1987-09-03 | Fuel injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22089087A JPS6463624A (en) | 1987-09-03 | 1987-09-03 | Fuel injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6463624A true JPS6463624A (en) | 1989-03-09 |
Family
ID=16758136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22089087A Pending JPS6463624A (en) | 1987-09-03 | 1987-09-03 | Fuel injection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6463624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015046133A1 (en) | 2013-09-25 | 2015-04-02 | 株式会社Ihi | Fuel system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59224428A (en) * | 1983-06-02 | 1984-12-17 | Osamu Matsumura | Fuel injector |
-
1987
- 1987-09-03 JP JP22089087A patent/JPS6463624A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59224428A (en) * | 1983-06-02 | 1984-12-17 | Osamu Matsumura | Fuel injector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015046133A1 (en) | 2013-09-25 | 2015-04-02 | 株式会社Ihi | Fuel system |
| US9964046B2 (en) | 2013-09-25 | 2018-05-08 | Ihi Corporation | Fuel System |
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