JPS62116164U - - Google Patents
Info
- Publication number
- JPS62116164U JPS62116164U JP255386U JP255386U JPS62116164U JP S62116164 U JPS62116164 U JP S62116164U JP 255386 U JP255386 U JP 255386U JP 255386 U JP255386 U JP 255386U JP S62116164 U JPS62116164 U JP S62116164U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- combustion engine
- internal combustion
- fuel injection
- tip
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229920003319 Araldite® Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の第１の実施例を示す要部縦断
面図、第２図は同上第２の実施例を示す要部縦断
面図、第３図は同上第３の実施例を示す要部縦断
面図、第４図は同上第４の実施例を示す要部縦断
面図、第５図は従来の内燃機関用燃料噴射弁を示
す図である。
１……噴孔、２……弁座、３……ハウジング、
４……ノズルホルダ、５……ノズル部材、６……
弁体、２１，３１……スペーサ、４１……アラル
ダイト、５１……ノズル部材。
Fig. 1 is a vertical cross-sectional view of a main part showing a first embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a main part showing a second embodiment of the same as above, and Fig. 3 shows a third embodiment of the same as above. FIG. 4 is a vertical cross-sectional view of a main part showing the fourth embodiment of the same, and FIG. 5 is a diagram showing a conventional fuel injection valve for an internal combustion engine. 1...Nozzle hole, 2...Valve seat, 3...Housing,
4... Nozzle holder, 5... Nozzle member, 6...
Valve body, 21, 31... Spacer, 41... Araldite, 51... Nozzle member.
Claims (1)
り、ハウジングの先端部に連結して保持されたノ
ズルホルダにより保持されるノズル部材と、前記
弁座に対向配置される弁体と、を備えた内燃機関
用燃料噴射弁において、 前記ノズル部材の噴孔周りの端面に、該ノズル
部材の外周側から中心に向けてすぼまる円錐体状
の傾斜面部を形成したことを特徴とする内燃機関
用燃料噴射弁。[Claims for Utility Model Registration] A nozzle member which is formed with a nozzle hole at its tip and a valve seat at its base, and is held by a nozzle holder connected to and held at the tip of a housing, and said valve. A fuel injection valve for an internal combustion engine, comprising: a valve body disposed facing a seat; A fuel injection valve for an internal combustion engine, characterized in that an inclined surface portion is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP255386U JPS62116164U (en) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP255386U JPS62116164U (en) | 1986-01-14 | 1986-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116164U true JPS62116164U (en) | 1987-07-23 |
Family
ID=30781500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP255386U Pending JPS62116164U (en) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015518111A (en) * | 2012-06-01 | 2015-06-25 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Fuel injection valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233730A (en) * | 1975-09-09 | 1977-03-15 | Sci Systems Inc | Method of and apparatus for discharge printing |
-
1986
- 1986-01-14 JP JP255386U patent/JPS62116164U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233730A (en) * | 1975-09-09 | 1977-03-15 | Sci Systems Inc | Method of and apparatus for discharge printing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015518111A (en) * | 2012-06-01 | 2015-06-25 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Fuel injection valve |
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