JPH0454963U - - Google Patents
Info
- Publication number
- JPH0454963U JPH0454963U JP9738990U JP9738990U JPH0454963U JP H0454963 U JPH0454963 U JP H0454963U JP 9738990 U JP9738990 U JP 9738990U JP 9738990 U JP9738990 U JP 9738990U JP H0454963 U JPH0454963 U JP H0454963U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- return pipe
- tank
- fuel tank
- fuel 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.)
- Pending
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図および第２図は本考案の実施例を示し、
第１図はインタンク燃料ポンプ装置の縦断面図、
第２図は燃料ポンプおよび取付カバーを一部断面
で示す斜視図、第３図は従来技術を示すインタン
ク燃料ポンプ装置の縦断面図である。
１……燃料タンク、３……燃料ポンプ、１１…
…取付カバー、１２……吐出管、１３……戻し管
、１３Ａ……第一の戻し管部、１３Ｂ……第二の
戻し管部、１３Ｃ……連結管部、１４……取付ラ
バー、１４Ａ……収容部、１４Ｂ……掛止部、１
５……防振ゴム部材。
1 and 2 show an embodiment of the present invention,
Figure 1 is a longitudinal sectional view of the in-tank fuel pump device.
FIG. 2 is a partially sectional perspective view of a fuel pump and a mounting cover, and FIG. 3 is a vertical sectional view of an in-tank fuel pump device showing the prior art. 1...Fuel tank, 3...Fuel pump, 11...
...Mounting cover, 12...Discharge pipe, 13...Return pipe, 13A...First return pipe section, 13B...Second return pipe section, 13C...Connecting pipe section, 14...Mounting rubber, 14A ...accommodating section, 14B...hanging section, 1
5... Vibration-proof rubber member.
Claims (1)
燃料タンクの取付穴を施蓋すべく、該燃料タンク
の上面側に設けられた取付カバーと、該取付カバ
ーを介して前記燃料タンク内に設けられ、該燃料
タンク内の燃料を吐出ポートから吐出させる燃料
ポンプと、下端側が該燃料ポンプの吐出ポートに
接続され、上端側が前記取付けカバーを介して、
燃料タンク外に突出し、中間部が前記取付カバー
に固着された吐出管と、該吐出管を介して燃料タ
ンク外に吐出された燃料を燃料タンクに戻すべく
、前記取付カバーを介して燃料タンク内に垂下さ
れ、上端側が前記取付けカバーに固着された戻し
管とからなるインタンク式燃料ポンプ装置におい
て、前記戻し管は燃料タンク内で前記燃料ポンプ
を支持すべく、下向きに伸びる第一の戻し管部と
、該第一の戻し管部の上部側から略Ｌ字形状をな
して分岐し、下向きに伸びる第二の戻し管部とか
ら構成し、該第二の戻し管部の上部側には前記吐
出管を取付カバーよりも下側で固着したことを特
徴とするインタンク式燃料ポンプ装置。 A fuel tank with a mounting hole formed on the top surface side, a mounting cover provided on the top surface side of the fuel tank to cover the mounting hole of the fuel tank, and a fuel tank that is inserted into the fuel tank through the mounting cover. a fuel pump which is provided and discharges the fuel in the fuel tank from the discharge port; the lower end side is connected to the discharge port of the fuel pump, and the upper end side is connected to the discharge port of the fuel pump through the mounting cover,
A discharge pipe that protrudes outside the fuel tank and has an intermediate portion fixed to the mounting cover; In the in-tank fuel pump device, the in-tank fuel pump device includes a return pipe that is suspended from the fuel tank and has an upper end fixed to the mounting cover, and the return pipe is a first return pipe that extends downward to support the fuel pump within the fuel tank. and a second return pipe part that branches from the upper side of the first return pipe part in a substantially L-shape and extends downward, and the upper part of the second return pipe part has a second return pipe part. An in-tank fuel pump device characterized in that the discharge pipe is fixed below the mounting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9738990U JPH0454963U (en) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9738990U JPH0454963U (en) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454963U true JPH0454963U (en) | 1992-05-12 |
Family
ID=31837711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9738990U Pending JPH0454963U (en) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454963U (en) |
-
1990
- 1990-09-17 JP JP9738990U patent/JPH0454963U/ja active Pending
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