JPS5773855A - Fuel injection apparatus for internal combustion engine - Google Patents
Fuel injection apparatus for internal combustion engineInfo
- Publication number
- JPS5773855A JPS5773855A JP55150061A JP15006180A JPS5773855A JP S5773855 A JPS5773855 A JP S5773855A JP 55150061 A JP55150061 A JP 55150061A JP 15006180 A JP15006180 A JP 15006180A JP S5773855 A JPS5773855 A JP S5773855A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- accumulator
- injection apparatus
- fuel injection
- injector
- 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
- 239000000446 fuel Substances 0.000 title abstract 8
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title 1
- 230000010349 pulsation Effects 0.000 abstract 1
Landscapes
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To stabilize starting by feeding fuel, taking a detector around an accumulator on engein starting, in the fuel injection apparatus equipped wit the accumulator which damps pressure pulsation in the fuel system.
CONSTITUTION: A fuel injection apparatus consists of an injector 1, fuel feeding source 3, controller 5, and a tank 7. The injector 1 consists of the spool valve 13 controlled by three solenoid valves 15, 17, and 19, the plunger 11 which is moved up and down by the valve 13, and the nozzle 9 of which opening is controlled by the plunger 11. The feeding source 3 consists of a fuel pump 31, spool type control valve 37, cnventional accumulator 33 having a large capacity, and the accumulator 35 having small capacity, and both accumulators 33 and 35 are installed in parallel. The control valve 37 is switched over on starting, and the fuel from the pump 31 is supplied into the injector 1 through the accumulator 35 having a small capacity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55150061A JPS5773855A (en) | 1980-10-28 | 1980-10-28 | Fuel injection apparatus for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55150061A JPS5773855A (en) | 1980-10-28 | 1980-10-28 | Fuel injection apparatus for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5773855A true JPS5773855A (en) | 1982-05-08 |
| JPH0144899B2 JPH0144899B2 (en) | 1989-10-02 |
Family
ID=15488648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55150061A Granted JPS5773855A (en) | 1980-10-28 | 1980-10-28 | Fuel injection apparatus for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773855A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61198566U (en) * | 1985-05-31 | 1986-12-11 | ||
| EP0711914A1 (en) * | 1994-11-12 | 1996-05-15 | Lucas Industries Public Limited Company | Fuel system |
| US20140196690A1 (en) * | 2013-01-14 | 2014-07-17 | Ford Global Technologies, Llc | Internal combustion engine having a fuel supply system for stop-and-go operation |
-
1980
- 1980-10-28 JP JP55150061A patent/JPS5773855A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61198566U (en) * | 1985-05-31 | 1986-12-11 | ||
| EP0711914A1 (en) * | 1994-11-12 | 1996-05-15 | Lucas Industries Public Limited Company | Fuel system |
| US5642714A (en) * | 1994-11-12 | 1997-07-01 | Lucas Industries | Fuel system |
| US20140196690A1 (en) * | 2013-01-14 | 2014-07-17 | Ford Global Technologies, Llc | Internal combustion engine having a fuel supply system for stop-and-go operation |
| US9702326B2 (en) * | 2013-01-14 | 2017-07-11 | Ford Global Technologies, Llc | Internal combustion engine having a fuel supply system for stop-and-go operation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144899B2 (en) | 1989-10-02 |
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