JPS5943676U - engine fuel injector - Google Patents
engine fuel injectorInfo
- Publication number
- JPS5943676U JPS5943676U JP14001182U JP14001182U JPS5943676U JP S5943676 U JPS5943676 U JP S5943676U JP 14001182 U JP14001182 U JP 14001182U JP 14001182 U JP14001182 U JP 14001182U JP S5943676 U JPS5943676 U JP S5943676U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- mixing chamber
- fuel injector
- engine fuel
- air
- 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 title claims 3
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示す断面図である。
6は燃焼室、10は本体、11は噴孔、13は混合室、
14は噴射弁、24は空気ピストン、25は空気室、2
7はパワーピストン、28は圧力室、37は切換弁。The drawing is a sectional view showing an embodiment of the present invention. 6 is a combustion chamber, 10 is a main body, 11 is a nozzle hole, 13 is a mixing chamber,
14 is an injection valve, 24 is an air piston, 25 is an air chamber, 2
7 is a power piston, 28 is a pressure chamber, and 37 is a switching valve.
Claims (1)
混合室13には高圧燃料を噴射弁14で噴射するように
し、前記混合室13を空気ピストン24を備えた空気室
25に連通し、該空気ピストン24を押動するパワーピ
ストン27の圧力室28を、切換弁37を介して高圧流
体源とドレーンとに断連制御可能としたことを特徴とす
るエンジンの燃料噴射装置。A mixing chamber 13 opened to the injection hole 11 is formed in the main body 10, high-pressure fuel is injected into the mixing chamber 13 by an injection valve 14, and the mixing chamber 13 is communicated with an air chamber 25 having an air piston 24. A fuel injection device for an engine characterized in that a pressure chamber 28 of a power piston 27 that pushes the air piston 24 can be controlled to be disconnected from a high-pressure fluid source and a drain via a switching valve 37.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14001182U JPS5943676U (en) | 1982-09-17 | 1982-09-17 | engine fuel injector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14001182U JPS5943676U (en) | 1982-09-17 | 1982-09-17 | engine fuel injector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5943676U true JPS5943676U (en) | 1984-03-22 |
Family
ID=30313624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14001182U Pending JPS5943676U (en) | 1982-09-17 | 1982-09-17 | engine fuel injector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943676U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS623168A (en) * | 1985-06-29 | 1987-01-09 | Yamaha Motor Co Ltd | Fuel injection device for engine |
-
1982
- 1982-09-17 JP JP14001182U patent/JPS5943676U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS623168A (en) * | 1985-06-29 | 1987-01-09 | Yamaha Motor Co Ltd | Fuel injection device for engine |
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