JPS62183064U - - Google Patents
Info
- Publication number
- JPS62183064U JPS62183064U JP7119586U JP7119586U JPS62183064U JP S62183064 U JPS62183064 U JP S62183064U JP 7119586 U JP7119586 U JP 7119586U JP 7119586 U JP7119586 U JP 7119586U JP S62183064 U JPS62183064 U JP S62183064U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- pump
- impeller
- fuel tank
- housing
- 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
- 239000002828 fuel tank Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000009194 climbing Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
図は本考案の一実施例を示す要部断面図である
。
１……燃料タンク、１Ａ，１Ｂ……底部空間、
２……タービン型燃料ポンプ、３……駆動側イン
ペラ、４……ハウジング、４ａ……燃料取入口、
４ｂ……燃料排出口、５……連通管、７……ポン
プ室、８……駆動軸、９……ポンプインペラ、２
１……タービン型インペラ、２１ａ……溝、２２
ａ……燃料吸入口、２２ｂ……燃料圧送間隙、２
３……燃料吸入パイプ、２５……ベーパ抜き孔。
The figure is a sectional view of a main part showing an embodiment of the present invention. 1...Fuel tank, 1A, 1B...Bottom space,
2...Turbine type fuel pump, 3...Drive side impeller, 4...Housing, 4a...Fuel intake port,
4b... Fuel discharge port, 5... Communication pipe, 7... Pump chamber, 8... Drive shaft, 9... Pump impeller, 2
1... Turbine type impeller, 21a... Groove, 22
a...Fuel inlet, 22b...Fuel pumping gap, 2
3...Fuel intake pipe, 25...Vapor vent hole.
Claims (1)
に２つの底部空間が仕切り形成された燃料タンク
を備えると共に、回転駆動されるタービン型イン
ペラが収納されたポンプ室と外部とを連通するペ
ーパー抜き孔を有したタービン型燃料ポンプを、
前記燃料タンク内の一方の底部空間に取り付け、
燃料タンクから燃料ポンプによつて吸入された燃
料を燃料タンク外に圧送供給するようにした内燃
機関の燃料供給装置において、駆動側インペラを
回転自由に収納したハウジングを燃料取入口を前
記燃料ポンプのペーパー抜き孔に重合し、燃料排
出口を底部区間に臨ませて取り付けると共に、燃
料タンク内の２つの底部空間相互を底壁中央の突
出部を乗り越えて連通する連通管を配設し、かつ
、前記駆動側インペラに一端部が連結された駆動
軸のハウジングから突出させた他端部にポンプイ
ンペラを連結し、該ポンプインペラを前記連通管
の燃料ポンプ取付側底部空間の燃料に浸漬する部
分に形成したポンプ室内に軸受して取り付けたこ
とを特徴とする内燃機関の燃料供給装置。 The central part of the bottom wall protrudes upward, and on both sides of the protrusion, two bottom spaces are provided with a partitioned fuel tank, and the pump chamber in which a rotationally driven turbine-type impeller is housed communicates with the outside. A turbine-type fuel pump with a paper punch hole,
attached to one bottom space within the fuel tank;
In a fuel supply system for an internal combustion engine in which fuel sucked from a fuel tank by a fuel pump is pumped and supplied to the outside of the fuel tank, a housing housing a drive-side impeller rotatably is connected to a fuel intake port of the fuel pump. A communication pipe is provided that overlaps the paper removal hole and is attached with the fuel outlet facing the bottom section, and connects the two bottom spaces in the fuel tank by climbing over the protrusion in the center of the bottom wall, and A pump impeller is connected to the other end of the drive shaft protruding from the housing, one end of which is connected to the drive side impeller, and the pump impeller is immersed in fuel in the bottom space of the fuel pump installation side of the communication pipe. A fuel supply device for an internal combustion engine, characterized in that it is mounted with a bearing in a formed pump chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119586U JPS62183064U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119586U JPS62183064U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62183064U true JPS62183064U (en) | 1987-11-20 |
Family
ID=30913527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7119586U Pending JPS62183064U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62183064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018050696A1 (en) * | 2016-09-16 | 2018-03-22 | Continental Automotive Gmbh | Fluid conveying device |
-
1986
- 1986-05-14 JP JP7119586U patent/JPS62183064U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018050696A1 (en) * | 2016-09-16 | 2018-03-22 | Continental Automotive Gmbh | Fluid conveying device |
| KR20190044679A (en) * | 2016-09-16 | 2019-04-30 | 씨피티 그룹 게엠베하 | Fluid transfer device |
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