JPH01113157U - - Google Patents
Info
- Publication number
- JPH01113157U JPH01113157U JP766588U JP766588U JPH01113157U JP H01113157 U JPH01113157 U JP H01113157U JP 766588 U JP766588 U JP 766588U JP 766588 U JP766588 U JP 766588U JP H01113157 U JPH01113157 U JP H01113157U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- cylinder head
- intake manifold
- passage
- fuel supply
- 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 16
Description
第１図ａは、この考案の一実施例の吸気マニホ
ールドに燃料フイルタを取りつけた場合の斜視図
を示し、第１図ｂは、この考案の別の実施例でシ
リンダヘツドに直接燃料フイルタを取りつけた場
合の斜視図、第２図はユニツトインジエクタ取付
部の断面図を示す。
１……燃料主路、２……シリンダヘツド、３…
…ユニツトインジエクタ、４……燃料入口、５…
…Ｏリング、６……吸気マニホールド、７……燃
料フイルタ、８……燃料供給路、９……燃料入口
孔、１０……盲栓。
Figure 1a shows a perspective view of one embodiment of this invention in which the fuel filter is attached to the intake manifold, and Figure 1b shows another embodiment of this invention in which the fuel filter is attached directly to the cylinder head. FIG. 2 shows a cross-sectional view of the unit injector mounting portion. 1... Main fuel path, 2... Cylinder head, 3...
...Unit injector, 4...Fuel inlet, 5...
...O-ring, 6...Intake manifold, 7...Fuel filter, 8...Fuel supply path, 9...Fuel inlet hole, 10...Blind plug.
Claims (1)
において、シリンダヘツドにユニツトインジエク
タの燃料入口と連通する燃料主路を、シリンダヘ
ツドを縦断して設け、該燃料主路と直交すると共
に吸気マニホールドを横断して吸気マニホールド
に設けられている燃料供給路と接続している燃料
入口孔がシリンダヘツドに設けられていて、吸気
マニホールドに燃料フイルタをフイルタの燃料出
口孔と燃料供給路と接続するように取りつけて成
るデイーゼル機関の燃料供給路。 In a diesel engine having a unit injector, a main fuel passage that communicates with the fuel inlet of the unit injector is provided in the cylinder head, running vertically across the cylinder head, and an intake manifold that is perpendicular to the main fuel passage and crossing the intake manifold. A diesel engine comprising a cylinder head having a fuel inlet hole connected to a fuel supply passage provided in the cylinder head, and a fuel filter attached to the intake manifold so as to connect the fuel outlet hole of the filter to the fuel supply passage. fuel supply route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP766588U JPH01113157U (en) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP766588U JPH01113157U (en) | 1988-01-26 | 1988-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113157U true JPH01113157U (en) | 1989-07-31 |
Family
ID=31212870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP766588U Pending JPH01113157U (en) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113157U (en) |
-
1988
- 1988-01-26 JP JP766588U patent/JPH01113157U/ja active Pending