JPS6428318U - - Google Patents
Info
- Publication number
- JPS6428318U JPS6428318U JP12371387U JP12371387U JPS6428318U JP S6428318 U JPS6428318 U JP S6428318U JP 12371387 U JP12371387 U JP 12371387U JP 12371387 U JP12371387 U JP 12371387U JP S6428318 U JPS6428318 U JP S6428318U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- tank
- sub
- suction
- pump
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
第１図は本考案の第１の実施例に係る燃料タン
ク装置の要部を示す断面図、第２図は第２の実施
例に係る燃料タンク装置の要部を示す断面図、第
３図は従来技術に係る燃料タンク装置の全体構成
を示す系統図、第４図は第３図に示す燃料吸引ノ
ズルの拡大断面図である。
１……燃料タンク、１Ａ……メインタンク、１
Ｂ……サブタンク、９……燃料ポンプ、１７……
リターン配管、１８……燃料吸引ポンプ、２１，
３１……吸引管、２１Ｂ，３１Ｂ……吸引口、２
２，３２……閉塞弁。
FIG. 1 is a cross-sectional view showing the main parts of a fuel tank device according to the first embodiment of the present invention, FIG. 2 is a cross-sectional view showing the main parts of the fuel tank device according to the second embodiment, and FIG. 4 is a system diagram showing the overall configuration of a fuel tank device according to the prior art, and FIG. 4 is an enlarged sectional view of the fuel suction nozzle shown in FIG. 3. 1...Fuel tank, 1A...Main tank, 1
B...Subtank, 9...Fuel pump, 17...
Return piping, 18...Fuel suction pump, 21,
31... Suction tube, 21B, 31B... Suction port, 2
2, 32...Closing valve.
Claims (1)
クと、該燃料タンクのメインタンク側に設けられ
、燃料を燃料噴射弁側に供給する燃料ポンプと、
該燃料ポンプにより供給される燃料の圧力を調圧
する圧力レギユレータに接続され、余剰油を前記
燃料タンク内にリターンするためのリターン配管
と、該リターン配管に設けられ、前記余剰油の流
動を利用して前記サブタンク内の燃料をメインタ
ンク側に吸引する燃料吸引ポンプと、基端側が該
燃料吸引ポンプに接続され、先端側の吸引口が前
記サブタンク内に開口した吸引管とからなる燃料
タンク装置において、前記サブタンク内には該サ
ブタンク内の燃料が所定量まで減少したときに前
記吸引管の吸引口を閉塞するフロート弁を設けた
ことを特徴とする燃料タンク装置。 a fuel tank consisting of a main tank and a sub-tank; a fuel pump provided on the main tank side of the fuel tank and supplying fuel to the fuel injection valve side;
A return pipe is connected to a pressure regulator that regulates the pressure of the fuel supplied by the fuel pump and returns excess oil into the fuel tank, and a return pipe is provided in the return pipe to utilize the flow of the excess oil. A fuel tank device comprising: a fuel suction pump that sucks fuel in the sub-tank into the main tank; and a suction pipe whose base end is connected to the fuel suction pump and whose distal end side has a suction port opened into the sub-tank. . A fuel tank device, wherein a float valve is provided in the sub-tank to close a suction port of the suction pipe when the fuel in the sub-tank decreases to a predetermined amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12371387U JPH0511699Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12371387U JPH0511699Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428318U true JPS6428318U (en) | 1989-02-20 |
| JPH0511699Y2 JPH0511699Y2 (en) | 1993-03-24 |
Family
ID=31372817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12371387U Expired - Lifetime JPH0511699Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511699Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010090165A1 (en) * | 2009-02-05 | 2010-08-12 | 本田技研工業株式会社 | Fuel tank |
| CN102472207A (en) * | 2009-07-16 | 2012-05-23 | 本田技研工业株式会社 | Fuel tank |
-
1987
- 1987-08-12 JP JP12371387U patent/JPH0511699Y2/ja not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010090165A1 (en) * | 2009-02-05 | 2010-08-12 | 本田技研工業株式会社 | Fuel tank |
| EP2394836A1 (en) * | 2009-02-05 | 2011-12-14 | Honda Motor Co., Ltd. | Fuel tank |
| CN102300738A (en) * | 2009-02-05 | 2011-12-28 | 本田技研工业株式会社 | Fuel tank |
| EP2394836A4 (en) * | 2009-02-05 | 2012-10-10 | Honda Motor Co Ltd | Fuel tank |
| JP5497671B2 (en) * | 2009-02-05 | 2014-05-21 | 本田技研工業株式会社 | Fuel tank |
| US8944268B2 (en) | 2009-02-05 | 2015-02-03 | Honda Motor Co., Ltd. | Fuel tank |
| CN102472207A (en) * | 2009-07-16 | 2012-05-23 | 本田技研工业株式会社 | Fuel tank |
| US8739821B2 (en) | 2009-07-16 | 2014-06-03 | Honda Motor Co., Ltd. | Fuel tank |
| JP5650112B2 (en) * | 2009-07-16 | 2015-01-07 | 本田技研工業株式会社 | Fuel tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511699Y2 (en) | 1993-03-24 |