JPH0457667U - - Google Patents
Info
- Publication number
- JPH0457667U JPH0457667U JP10003590U JP10003590U JPH0457667U JP H0457667 U JPH0457667 U JP H0457667U JP 10003590 U JP10003590 U JP 10003590U JP 10003590 U JP10003590 U JP 10003590U JP H0457667 U JPH0457667 U JP H0457667U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- tank
- jet pump
- fuel tank
- main tank
- 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 6
- 239000002828 fuel tank Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
第１図は本考案の一実施例を示すジエツトポン
プおよび可変バルブの断面図、第２図は本考案装
置を備えたタンク本体の略示的断面図、第３図は
可変バルブの斜視図、第４図はリターン燃料量と
吐出燃料量の関係を示す特性図である。
１……燃料タンク、１ａ……突出部、１ｂ……
メインタンク、１ｃ……サブタンク、６……リタ
ーンパイプ、６ａ……端部、７……ジエツトポン
プ、１７……連通パイプ、２２……可変バルブ。
Fig. 1 is a cross-sectional view of a jet pump and a variable valve showing an embodiment of the present invention, Fig. 2 is a schematic cross-sectional view of a tank body equipped with the device of the present invention, Fig. 3 is a perspective view of the variable valve, FIG. 4 is a characteristic diagram showing the relationship between the amount of return fuel and the amount of discharged fuel. 1...Fuel tank, 1a...Protrusion, 1b...
Main tank, 1c... Sub tank, 6... Return pipe, 6a... End, 7... Jet pump, 17... Communication pipe, 22... Variable valve.
Claims (1)
を形成して、該燃料タンク本体をメインタンクと
サブタンクとに隔成した燃料タンクの燃料移送装
置において、 燃料タンク外部からメインタンク側の燃料タン
ク本体内に突出しエンジンからのリターン燃料を
メインタンクに供給するリターンパイプと、メイ
ンタンク側に配設され、かつ、突出した上記リタ
ーンパイプの端部に接続されるジエツトポンプと
、一端が該ジエツトポンプに接続され他端が上記
サブタンク側の底部近傍に連通する連通パイプと
、上記ジエツトポンプの吐出口に吐出燃料量に応
じ吐出径が変化する可変バルブとを設けたことを
特徴とする燃料タンクの燃料移送装置。[Scope of Claim for Utility Model Registration] A fuel transfer device for a fuel tank in which a protrusion projecting inward is formed on the bottom wall of a fuel tank body to separate the fuel tank body into a main tank and a sub-tank, comprising: A return pipe that protrudes from the outside into the fuel tank body on the main tank side and supplies return fuel from the engine to the main tank, and a jet pump that is arranged on the main tank side and connected to the protruding end of the return pipe. A communication pipe having one end connected to the jet pump and the other end communicating with the vicinity of the bottom of the sub-tank side, and a variable valve whose discharge diameter changes depending on the amount of fuel discharged at the discharge port of the jet pump are provided. A fuel transfer device for a fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10003590U JPH0457667U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10003590U JPH0457667U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457667U true JPH0457667U (en) | 1992-05-18 |
Family
ID=31842380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10003590U Pending JPH0457667U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100680537B1 (en) * | 2004-08-13 | 2007-02-08 | 현대자동차주식회사 | Apparatus to supply fuel of vehicle |
-
1990
- 1990-09-25 JP JP10003590U patent/JPH0457667U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100680537B1 (en) * | 2004-08-13 | 2007-02-08 | 현대자동차주식회사 | Apparatus to supply fuel of vehicle |
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