JPH0237265U - - Google Patents
Info
- Publication number
- JPH0237265U JPH0237265U JP11590488U JP11590488U JPH0237265U JP H0237265 U JPH0237265 U JP H0237265U JP 11590488 U JP11590488 U JP 11590488U JP 11590488 U JP11590488 U JP 11590488U JP H0237265 U JPH0237265 U JP H0237265U
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- passage
- fuel injection
- fuel
- air passage
- 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 claims description 12
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図はエアブラスト弁の一部断面側面図、第
２図はシリンダヘツド内壁面の底面図、第３図は
２サイクル機関の側面断面図である。
２０……エアブラスト弁、２２……ニードル挿
入孔、２３……ニードル、２４……ノズル口、３
０……ソレノイド、３２……ノズル室、３３……
圧縮空気流入通路、３４……圧縮空気源、３５…
…燃料供給通路、３６……燃料噴射弁、３７……
噴口、４０……バイパス空気通路。
FIG. 1 is a partially sectional side view of the air blast valve, FIG. 2 is a bottom view of the inner wall surface of the cylinder head, and FIG. 3 is a side sectional view of the two-cycle engine. 20... Air blast valve, 22... Needle insertion hole, 23... Needle, 24... Nozzle port, 3
0... Solenoid, 32... Nozzle chamber, 33...
Compressed air inflow passage, 34... Compressed air source, 35...
...Fuel supply passage, 36...Fuel injection valve, 37...
Nozzle, 40...bypass air passage.
Claims (1)
の途中に燃料供給通路の一端を連通せしめると共
に、該燃料供給通路の他端に燃料噴射弁を配置し
、該燃料噴射弁から前記燃料供給通路を介して前
記第１圧縮空気通路内に供給された燃料を、前記
第１圧縮空気通路に供給された圧縮空気によつて
、前記ノズル口から噴射せしめるようにした燃料
噴射装置において、前記燃料供給通路の他端付近
に第２圧縮空気通路を連結して、該第２圧縮空気
通路から前記燃料供給通路内に圧縮空気を供給せ
しめるようにした内燃機関の燃料噴射装置。 One end of a fuel supply passage is communicated with a first compressed air passage having a nozzle port formed at its tip, and a fuel injection valve is disposed at the other end of the fuel supply passage, and a fuel injection valve is connected to the fuel supply passage from the fuel injection valve. In the fuel injection device, the fuel supplied into the first compressed air passage is injected from the nozzle port by the compressed air supplied to the first compressed air passage. A fuel injection device for an internal combustion engine, wherein a second compressed air passage is connected near the other end of the passage, and compressed air is supplied from the second compressed air passage into the fuel supply passage.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988115904U JP2518278Y2 (en) | 1988-09-05 | 1988-09-05 | Fuel injection device for internal combustion engine |
| US07/386,609 US4986247A (en) | 1988-08-04 | 1989-07-31 | Fuel supply device of an engine |
| AU39192/89A AU602819C (en) | 1988-08-04 | 1989-08-01 | A fuel supply of an engine |
| DE68910604T DE68910604T3 (en) | 1988-08-04 | 1989-08-03 | Engine fueling device. |
| EP89114397A EP0353763B2 (en) | 1988-08-04 | 1989-08-03 | A fuel supply device of an engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988115904U JP2518278Y2 (en) | 1988-09-05 | 1988-09-05 | Fuel injection device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237265U true JPH0237265U (en) | 1990-03-12 |
| JP2518278Y2 JP2518278Y2 (en) | 1996-11-27 |
Family
ID=31357972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988115904U Expired - Lifetime JP2518278Y2 (en) | 1988-08-04 | 1988-09-05 | Fuel injection device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518278Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01271658A (en) * | 1988-04-22 | 1989-10-30 | Mazda Motor Corp | Fuel injection device for engine |
-
1988
- 1988-09-05 JP JP1988115904U patent/JP2518278Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01271658A (en) * | 1988-04-22 | 1989-10-30 | Mazda Motor Corp | Fuel injection device for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518278Y2 (en) | 1996-11-27 |
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