JPS55117062A - Distributor type fuel injection pump - Google Patents
Distributor type fuel injection pumpInfo
- Publication number
- JPS55117062A JPS55117062A JP2469879A JP2469879A JPS55117062A JP S55117062 A JPS55117062 A JP S55117062A JP 2469879 A JP2469879 A JP 2469879A JP 2469879 A JP2469879 A JP 2469879A JP S55117062 A JPS55117062 A JP S55117062A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- main
- fuel injection
- slow
- cylinder
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To keep a main fuel from ignition lag and thus to improve fuel property by providing a main/slow system fuel injection device on a distributor type fuel injection pump for diesel engine.
CONSTITUTION: A pump plunger 16 turning and reciprocating is fitted in a plunger barrel 15 of fuel injection pump. Main fuel delivery ports 37, 38, 39 according to cylinder Nos. 2, 3, 4 are formed in the barrel 15 at regular intervals, and the ports 37W39 are connected through to main injection nozzles 6W8 arranged on the top of cylinders 2W4. Slow fuel delivery ports 55W57 according to cylinder Nos. 2W4 are formed further in the barrel 15 at regular intervals, and these ports 55W57 are connected through to slow injection nozzles 9W11 arranged on the side of each cylinder. A slow fuel is injected a little quantity to each cylinder in advance to a main fuel.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2469879A JPS55117062A (en) | 1979-03-02 | 1979-03-02 | Distributor type fuel injection pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2469879A JPS55117062A (en) | 1979-03-02 | 1979-03-02 | Distributor type fuel injection pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55117062A true JPS55117062A (en) | 1980-09-09 |
JPS6123386B2 JPS6123386B2 (en) | 1986-06-05 |
Family
ID=12145387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2469879A Granted JPS55117062A (en) | 1979-03-02 | 1979-03-02 | Distributor type fuel injection pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55117062A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5954770U (en) * | 1982-08-24 | 1984-04-10 | 本田技研工業株式会社 | Plunger type lubricating oil pump |
JPS6034560U (en) * | 1983-08-16 | 1985-03-09 | 日産自動車株式会社 | Fuel injection pump pilot injector |
-
1979
- 1979-03-02 JP JP2469879A patent/JPS55117062A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5954770U (en) * | 1982-08-24 | 1984-04-10 | 本田技研工業株式会社 | Plunger type lubricating oil pump |
JPS6034560U (en) * | 1983-08-16 | 1985-03-09 | 日産自動車株式会社 | Fuel injection pump pilot injector |
Also Published As
Publication number | Publication date |
---|---|
JPS6123386B2 (en) | 1986-06-05 |
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