JPS6299431U - - Google Patents
Info
- Publication number
- JPS6299431U JPS6299431U JP19181485U JP19181485U JPS6299431U JP S6299431 U JPS6299431 U JP S6299431U JP 19181485 U JP19181485 U JP 19181485U JP 19181485 U JP19181485 U JP 19181485U JP S6299431 U JPS6299431 U JP S6299431U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- chamber
- tube
- communication pipe
- engine side
- 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 5
- 239000002828 fuel tank Substances 0.000 claims description 5
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案第１実施例の自動車用燃料タン
ク装置を示す全体図、第２図は第１実施例の要部
を示す断面図、第３図は第２実施例装置を示す断
面図、第４図は第３実施例装置の要部を示す断面
図、第５図は第４実施例装置を示す断面図である
。
１０……燃料タンク、１２……主室、１３……
副室、２０……フユエルポンプ、３０……アウト
レツトチユーブ、４０……リターンチユーブ、５
０，２０２，３０１，４０１……連通管、６０，
３００，４００……エジエクタ。
Fig. 1 is an overall view showing an automobile fuel tank device according to a first embodiment of the present invention, Fig. 2 is a cross-sectional view showing main parts of the first embodiment, and Fig. 3 is a cross-sectional view showing a device according to a second embodiment. , FIG. 4 is a sectional view showing the main parts of the device of the third embodiment, and FIG. 5 is a sectional view showing the device of the fourth embodiment. 10...Fuel tank, 12...Main room, 13...
Auxiliary room, 20...Fuel pump, 30...Outlet tube, 40...Return tube, 5
0,202,301,401...Communication pipe, 60,
300,400...Ejiekta.
Claims (1)
、両室の上部が少なくとも連通管で連通され、前
記主室には燃料をエンジン側へ供給するアウトレ
ツトチユーブが設けられ、 前記副室にはエンジン側から過剰な燃料を送り
返すターンチユーブが設けられ、 前記燃料タンク内の燃料がフユエルポンプによ
りアウトチユーブ及びリターンチユーブを介して
エンジン側と常時循環される自動車用燃料タンク
装置において、 前記連通管の一端が副室の下部に配置され、か
つ、該連通管の一端と前記リターンチユーブの吐
出端とでエジエクタが構成されたことを特徴とす
る自動車用燃料タンク装置。[Claims for Utility Model Registration] The fuel tank is separated into a main chamber and a sub-chamber, and the upper portions of both chambers are communicated with each other by at least a communication pipe, and the main chamber has an outlet tube for supplying fuel to the engine side. The auxiliary chamber is provided with a turn tube that returns excess fuel from the engine side, and the fuel in the fuel tank is constantly circulated with the engine side via the out tube and the return tube by a fuel pump. 1. A fuel tank device for an automobile, characterized in that one end of the communication pipe is disposed at a lower part of the sub-chamber, and an ejector is constituted by the one end of the communication pipe and the discharge end of the return tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19181485U JPS6299431U (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19181485U JPS6299431U (en) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6299431U true JPS6299431U (en) | 1987-06-24 |
Family
ID=31146306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19181485U Pending JPS6299431U (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6299431U (en) |
-
1985
- 1985-12-13 JP JP19181485U patent/JPS6299431U/ja active Pending