JPH0441943U - - Google Patents
Info
- Publication number
- JPH0441943U JPH0441943U JP8166890U JP8166890U JPH0441943U JP H0441943 U JPH0441943 U JP H0441943U JP 8166890 U JP8166890 U JP 8166890U JP 8166890 U JP8166890 U JP 8166890U JP H0441943 U JPH0441943 U JP H0441943U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- pipe
- injection valve
- fuel supply
- fuel injection
- 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 13
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fuel-Injection Apparatus (AREA)
- Feeding And Controlling Fuel (AREA)
Description
第１図はこの考案の一実施例を示す燃料供給装
置の全体構成図、第２図は燃料噴射弁を示す断面
図、第３図は従来の燃料供給装置の全体構成図で
ある。
２１……燃料タンク、２７……燃料噴射弁、３
１，３２……二重配管、３１ａ，３２ａ……内管
（燃料供給配管）、３１ｂ，３２ｂ……外管（バ
イパス配管）。
FIG. 1 is an overall configuration diagram of a fuel supply system showing an embodiment of this invention, FIG. 2 is a sectional view showing a fuel injection valve, and FIG. 3 is an overall configuration diagram of a conventional fuel supply system. 21...Fuel tank, 27...Fuel injection valve, 3
1, 32...Double pipe, 31a, 32a...Inner pipe (fuel supply pipe), 31b, 32b...Outer pipe (bypass pipe).
Claims (1)
り接続されるとともに、燃料噴射弁における余剰
燃料を燃料タンクに戻すバイパス配管が前記燃料
噴射弁と前記燃料タンクとに接続される燃料供給
装置において、前記燃料供給配管と前記バイパス
配管とを、いずれか一方の配管を内側に、他方の
配管を外側に設けた二重配管構造としたことを特
徴とする燃料供給装置。 In the fuel supply device, a fuel tank and a fuel injection valve are connected by a fuel supply pipe, and a bypass pipe for returning surplus fuel in the fuel injection valve to the fuel tank is connected to the fuel injection valve and the fuel tank. A fuel supply device characterized in that the fuel supply pipe and the bypass pipe have a double pipe structure in which one of the pipes is provided on the inside and the other pipe is provided on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166890U JPH0441943U (en) | 1990-08-02 | 1990-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166890U JPH0441943U (en) | 1990-08-02 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441943U true JPH0441943U (en) | 1992-04-09 |
Family
ID=31627810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8166890U Pending JPH0441943U (en) | 1990-08-02 | 1990-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005273662A (en) * | 2004-03-24 | 2005-10-06 | Man B & W Diesel Gmbh | Fuel supply device |
-
1990
- 1990-08-02 JP JP8166890U patent/JPH0441943U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005273662A (en) * | 2004-03-24 | 2005-10-06 | Man B & W Diesel Gmbh | Fuel supply device |