JPS63183371U - - Google Patents
Info
- Publication number
- JPS63183371U JPS63183371U JP7029387U JP7029387U JPS63183371U JP S63183371 U JPS63183371 U JP S63183371U JP 7029387 U JP7029387 U JP 7029387U JP 7029387 U JP7029387 U JP 7029387U JP S63183371 U JPS63183371 U JP S63183371U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- spark plug
- nozzle
- electrode
- combustion chamber
- 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 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 3
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の第１実施例を示す点火栓付筒
内燃料噴射弁の断面図、第２図は本考案の第２実
施例を示す点火栓付筒内燃料噴射弁の要部断面図
、第３図は従来例を示す点火栓付筒内燃料噴射弁
の断面図である。
５０…点火栓付筒内燃料噴射弁、６２…燃焼室
、６４…ノズルボデイ、６４Ａ…ノズル孔、８０
…ニードル、８８，８８Ａ…第１電極、９０，９
０Ａ…第２電極、９２…放電空隙。
Fig. 1 is a sectional view of an in-cylinder fuel injection valve with a spark plug showing a first embodiment of the present invention, and Fig. 2 is a sectional view of a main part of an in-cylinder fuel injection valve with a spark plug showing a second embodiment of the invention. 3 are sectional views of a conventional in-cylinder fuel injection valve with a spark plug. 50... In-cylinder fuel injection valve with spark plug, 62... Combustion chamber, 64... Nozzle body, 64A... Nozzle hole, 80
...Needle, 88,88A...First electrode, 90,9
0A...second electrode, 92...discharge gap.
Claims (1)
方へ点火栓電極の放電空隙を配置した点火栓付筒
内燃料噴射弁において、ノズルの燃料噴出口が燃
焼室に直接開口されるとともに、点火栓電極の放
電空隙がノズルの燃料噴出口と点火線電極の最下
部との中間部の高さに配置されたことを特徴とす
る点火栓付筒内燃料噴射弁。 In an in-cylinder fuel injection valve with a spark plug, in which the discharge gap of the spark plug electrode is arranged below the nozzle that atomizes fuel and injects it into the combustion chamber, the fuel injection port of the nozzle opens directly into the combustion chamber, and the spark plug An in-cylinder fuel injection valve with an ignition plug, characterized in that the discharge gap of the electrode is arranged at a height intermediate between the fuel injection port of the nozzle and the lowest part of the ignition line electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7029387U JPS63183371U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7029387U JPS63183371U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183371U true JPS63183371U (en) | 1988-11-25 |
Family
ID=30911801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7029387U Pending JPS63183371U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511966A (en) * | 2001-12-06 | 2005-04-28 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Fuel injection valve, spark plug, combination |
| JP2005511967A (en) * | 2001-12-06 | 2005-04-28 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Combination of fuel injection valve and spark plug |
| JP2015521243A (en) * | 2012-02-06 | 2015-07-27 | ラビー, ヴィアニーRABHI Vianney | High pressure spark ignition and stratification device for internal combustion engines |
-
1987
- 1987-05-12 JP JP7029387U patent/JPS63183371U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511966A (en) * | 2001-12-06 | 2005-04-28 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Fuel injection valve, spark plug, combination |
| JP2005511967A (en) * | 2001-12-06 | 2005-04-28 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Combination of fuel injection valve and spark plug |
| JP2015521243A (en) * | 2012-02-06 | 2015-07-27 | ラビー, ヴィアニーRABHI Vianney | High pressure spark ignition and stratification device for internal combustion engines |
| JP2017078427A (en) * | 2012-02-06 | 2017-04-27 | ラビー, ヴィアニーRABHI Vianney | High-pressure stratification and spark ignition device for internal combustion engine |
| JP2017078426A (en) * | 2012-02-06 | 2017-04-27 | ラビー, ヴィアニーRABHI Vianney | High-pressure stratification and spark ignition device for internal combustion engine |