JPH01176754U - - Google Patents
Info
- Publication number
- JPH01176754U JPH01176754U JP7431388U JP7431388U JPH01176754U JP H01176754 U JPH01176754 U JP H01176754U JP 7431388 U JP7431388 U JP 7431388U JP 7431388 U JP7431388 U JP 7431388U JP H01176754 U JPH01176754 U JP H01176754U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- control valve
- automatic valve
- valve
- injection 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.)
- 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 description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は第１実施例の燃料噴射装置の断面図。
第２図は第１図の燃料噴射装置を備えた内燃機関
の横断図を示す図。第３図は第１図の内燃機関の
縦断面図。第４図は第２実施例の燃料噴射装置の
断面図。第５図は第３実施例の燃料噴射装置の断
面図。
２４……本体、２６……ホルダ、２８……自動
弁、３２……空気制御弁、３８……燃料通路、４
６……空気制御弁。
FIG. 1 is a sectional view of a fuel injection device according to a first embodiment.
FIG. 2 is a diagram showing a cross-sectional view of an internal combustion engine equipped with the fuel injection device of FIG. FIG. 3 is a longitudinal sectional view of the internal combustion engine shown in FIG. 1. FIG. 4 is a sectional view of a fuel injection device according to a second embodiment. FIG. 5 is a sectional view of a fuel injection device according to a third embodiment. 24...Main body, 26...Holder, 28...Automatic valve, 32...Air control valve, 38...Fuel passage, 4
6...Air control valve.
Claims (1)
圧縮空気を制御するための空気制御弁と、燃料を
調量するための燃料制御弁とを具備した内燃機関
の燃料噴射装置において、自動弁と燃料制御弁の
噴口とは略同一の中心軸を持つて配置され、該中
心軸上に沿つて自動弁と燃料制御弁との間に燃料
通路が、自動弁を保持するホルダに形成されたこ
とを特徴とする内燃機関の燃料噴射装置。 In a fuel injection device for an internal combustion engine, the automatic valve is equipped with an air control valve for controlling compressed air for opening and closing the automatic valve, and a fuel control valve for metering fuel. and the nozzle of the fuel control valve are arranged with substantially the same central axis, and a fuel passage is formed between the automatic valve and the fuel control valve along the central axis in the holder that holds the automatic valve. A fuel injection device for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7431388U JPH0634612Y2 (en) | 1988-06-06 | 1988-06-06 | Combustion injection device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7431388U JPH0634612Y2 (en) | 1988-06-06 | 1988-06-06 | Combustion injection device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176754U true JPH01176754U (en) | 1989-12-18 |
| JPH0634612Y2 JPH0634612Y2 (en) | 1994-09-07 |
Family
ID=31299429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7431388U Expired - Lifetime JPH0634612Y2 (en) | 1988-06-06 | 1988-06-06 | Combustion injection device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634612Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007069446A1 (en) * | 2005-12-14 | 2007-06-21 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel injector, and engine and vehicle comprising said fuel injector |
-
1988
- 1988-06-06 JP JP7431388U patent/JPH0634612Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007069446A1 (en) * | 2005-12-14 | 2007-06-21 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel injector, and engine and vehicle comprising said fuel injector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634612Y2 (en) | 1994-09-07 |