JPH0430264U - - Google Patents
Info
- Publication number
- JPH0430264U JPH0430264U JP7118090U JP7118090U JPH0430264U JP H0430264 U JPH0430264 U JP H0430264U JP 7118090 U JP7118090 U JP 7118090U JP 7118090 U JP7118090 U JP 7118090U JP H0430264 U JPH0430264 U JP H0430264U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- tank
- fuel pump
- suction
- mounting bracket
- 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 13
- 239000002828 fuel tank Substances 0.000 claims description 5
- 230000010349 pulsation Effects 0.000 claims 1
Landscapes
- Pipe Accessories (AREA)
Description
第1図および第2図は本考案の実施例を示し、
第1図はインタンク式燃料ポンプ装置の縦断面図
、第2図は吸込側ダンパを拡大して示す縦断面図
、第3図は従来技術を示すインタンク式燃料ポン
プ装置の縦断面図である。
1……燃料タンク、5……燃料ポンプ、5C…
…吸込口、5D……吐出口、7……フイルタ、2
1……取付ブラケツト、22……吸込管、24…
…吸込側ダンパ。
1 and 2 show an embodiment of the present invention,
Fig. 1 is a vertical cross-sectional view of an in-tank fuel pump device, Fig. 2 is a vertical cross-sectional view showing an enlarged view of the suction side damper, and Fig. 3 is a vertical cross-sectional view of an in-tank fuel pump device showing conventional technology. be. 1...Fuel tank, 5...Fuel pump, 5C...
...Suction port, 5D...Discharge port, 7...Filter, 2
1...Mounting bracket, 22...Suction pipe, 24...
...Suction side damper.
Claims (1)
ラケツトと、該取付ブラケツトを介して燃料タン
ク内に取付けられ、燃料タンク内の燃料を吸込口
から吸込みつつ、吐出口から外部に向けて吐出す
る燃料ポンプと、該燃料ポンプの吸込口に吸込管
を介して接続されたフイルタとからなるインタン
ク式燃料ポンプ装置において、前記燃料ポンプの
吸込口とフイルタとの間には、吸込管の途中に位
置し、前記燃料タンク内から燃料ポンプの吸込口
へと吸込まれる燃料の脈動を抑える吸込側ダンパ
を設けたことを特徴とするインタンク式燃料ポン
プ装置。 (2) 前記吸込側ダンパは前記取付ブラケツトの
下端側で支持してなる請求項(1)項に記載のイン
タンク式燃料ポンプ装置。[Scope of Claim for Utility Model Registration] (1) A mounting bracket that is provided hanging down inside the fuel tank, and a mounting bracket that is installed inside the fuel tank via the mounting bracket, and while sucking the fuel in the fuel tank from the suction port, In an in-tank fuel pump device comprising a fuel pump that discharges fuel to the outside from a discharge port, and a filter connected to a suction port of the fuel pump via a suction pipe, a connection between the suction port of the fuel pump and the filter is provided. An in-tank fuel pump device characterized in that a suction-side damper is provided between the suction pipes and suppresses pulsation of fuel sucked from the fuel tank to the suction port of the fuel pump. (2) The in-tank fuel pump device according to claim (1), wherein the suction side damper is supported at a lower end side of the mounting bracket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990071180U JP2526741Y2 (en) | 1990-07-04 | 1990-07-04 | In-tank fuel pump device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990071180U JP2526741Y2 (en) | 1990-07-04 | 1990-07-04 | In-tank fuel pump device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0430264U true JPH0430264U (en) | 1992-03-11 |
JP2526741Y2 JP2526741Y2 (en) | 1997-02-19 |
Family
ID=31607980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990071180U Expired - Fee Related JP2526741Y2 (en) | 1990-07-04 | 1990-07-04 | In-tank fuel pump device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2526741Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6169937A (en) * | 1984-09-13 | 1986-04-10 | Natl Res Inst For Metals | Titanium alloy for superplastic working having high specific strength at high temperature |
JPS62186053A (en) * | 1986-02-10 | 1987-08-14 | Kiyousan Denki Kk | In-tank type fuel filter |
-
1990
- 1990-07-04 JP JP1990071180U patent/JP2526741Y2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6169937A (en) * | 1984-09-13 | 1986-04-10 | Natl Res Inst For Metals | Titanium alloy for superplastic working having high specific strength at high temperature |
JPS62186053A (en) * | 1986-02-10 | 1987-08-14 | Kiyousan Denki Kk | In-tank type fuel filter |
Also Published As
Publication number | Publication date |
---|---|
JP2526741Y2 (en) | 1997-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |