JPH024947U - - Google Patents
Info
- Publication number
- JPH024947U JPH024947U JP8161288U JP8161288U JPH024947U JP H024947 U JPH024947 U JP H024947U JP 8161288 U JP8161288 U JP 8161288U JP 8161288 U JP8161288 U JP 8161288U JP H024947 U JPH024947 U JP H024947U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fuel
- holding chamber
- opens
- control means
- 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
- 239000000446 fuel Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
添付の第１図および第２図はこの考案の一実施
例を示すもので、第１図は制御手段を示すブロツ
ク図、第２図は装置の全体構成を示す断面図であ
る。
１…装置本体、３ｄ…噴射孔、９…燃料調量弁
、９ａ…保持室、１４…開閉弁、２５…ソレノイ
ド、２６…制御手段、３４…開弁信号発生部（開
弁操作部）。
The attached FIGS. 1 and 2 show one embodiment of this invention, with FIG. 1 being a block diagram showing the control means, and FIG. 2 being a sectional view showing the overall structure of the device. DESCRIPTION OF SYMBOLS 1...Device body, 3d...Injection hole, 9...Fuel metering valve, 9a...Holding chamber, 14...Opening/closing valve, 25...Solenoid, 26...Control means, 34...Valve opening signal generating section (valve opening operation section).
Claims (1)
前記保持室に連通された噴射孔が形成された装置
本体と、この装置本体の保持室内に燃料調量弁を
介して燃料を圧送する燃料供給手段と、前記装置
本体の保持室に高圧気体を圧送する高圧気体供給
手段と、前記噴射孔を開閉する開閉弁と、前記燃
料調量弁と前記開閉弁とをエンジンの回転に応じ
てそれぞれ開閉制御する制御手段とを備えた燃料
噴射装置において、前記制御手段に前記エンジン
の停止時に前記開閉弁を開弁させる開弁操作部を
設けたことを特徴とする燃料噴射装置。 A device body having a holding chamber formed therein and an injection hole communicating with the holding chamber formed at the lower end thereof, and a fuel supply for pumping fuel into the holding chamber of the device body through a fuel metering valve. means, a high-pressure gas supply means for pumping high-pressure gas to the holding chamber of the device main body, an on-off valve that opens and closes the injection hole, and opens and closes the fuel metering valve and the on-off valve, respectively, according to the rotation of the engine. 1. A fuel injection device comprising a control means for controlling the fuel injection device, wherein the control means is provided with a valve-opening operation section that opens the on-off valve when the engine is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8161288U JPH024947U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8161288U JPH024947U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024947U true JPH024947U (en) | 1990-01-12 |
Family
ID=31306388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8161288U Pending JPH024947U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024947U (en) |
-
1988
- 1988-06-22 JP JP8161288U patent/JPH024947U/ja active Pending