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JPH0373656U - - Google Patents

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Publication number
JPH0373656U
JPH0373656U JP13409789U JP13409789U JPH0373656U JP H0373656 U JPH0373656 U JP H0373656U JP 13409789 U JP13409789 U JP 13409789U JP 13409789 U JP13409789 U JP 13409789U JP H0373656 U JPH0373656 U JP H0373656U
Authority
JP
Japan
Prior art keywords
fuel
container
fuel pump
tank
storage chamber
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
Application number
JP13409789U
Other languages
Japanese (ja)
Other versions
JPH0755326Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989134097U priority Critical patent/JPH0755326Y2/en
Publication of JPH0373656U publication Critical patent/JPH0373656U/ja
Application granted granted Critical
Publication of JPH0755326Y2 publication Critical patent/JPH0755326Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案のフユーエルポンプユニツトＵ
を装着した燃料タンクの縦断面図、第２図は本考
案のフユーエルポンプユニツトＵの拡大縦断面図
、第３図は吐出管８に分岐管２０を設ける場合の
縦断面図、第４図は本考案のフユーエルポンプユ
ニツトの下方部の斜視図であつて、フユーエルポ
ンプを除いて示す、第５図は同下方部の平面図で
第２，３図Ａ−Ａ線で切断したものである、第６
図及び第７図は本考案の作用説明図である。 １……燃料タンク、１ａ……底部、６……有底
容器、７……フユーエルポンプ、Ｕ……フユーエ
ルポンプユニツト、１１……副容器、１２……燃
料貯室、１３……燃料通路壁、１４……出入開口
、１５……吸込チユーブ、１５ａ……フイルター
、１６……ジエツトポンプ構成部、１７……燃料
噴出嘴、１８……管、１９……リターンチユーブ
、２０……分岐管。 Figure 1 shows the fuel pump unit U of the present invention.
2 is an enlarged longitudinal sectional view of the fuel pump unit U of the present invention, FIG. 3 is a longitudinal sectional view of a case where a branch pipe 20 is provided in the discharge pipe 8, and FIG. is a perspective view of the lower part of the fuel pump unit of the present invention, with the fuel pump removed; FIG. 5 is a plan view of the lower part taken along the line A-A in Figures 2 and 3; is, the 6th
7 and 7 are explanatory diagrams of the operation of the present invention. DESCRIPTION OF SYMBOLS 1... Fuel tank, 1a... Bottom, 6... Bottomed container, 7... Fuel pump, U... Fuel pump unit, 11... Sub-container, 12... Fuel storage chamber, 13... Fuel Passage wall, 14...Inlet/outlet opening, 15...Suction tube, 15a...Filter, 16...Jet pump component, 17...Fuel injection beak, 18...Pipe, 19...Return tube, 20...Branch pipe .

Claims (1)

【実用新案登録請求の範囲】 燃料タンク底部に接して設ける有底容器の内部
に、フユーエルポンプを設置してなるフユーエル
ポンプユニツトにおいて、 前記容器の外周の燃料タンクの中心方向に突出
する副容器を形成し、その副容器の内部に前記タ
ンク底部の中心に位置する燃料貯室と、その貯室
の容器から離れた方向の半周程度を取巻き且つ燃
料取入口を燃料タンク底部に開口する燃料通路壁
を形成すると共に、前記のフユーエルポンプの吸
込口又はその付近に連通する吸込チユーブを有底
容器の周壁を貫いて燃料貯室に突出し、その吸込
チユーブに燃料を有底容器内に燃料を噴出するジ
エツトポンプ構成部を介装したことを特徴とする
フユーエルポンプユニツト。[Scope of Claim for Utility Model Registration] In a fuel pump unit in which a fuel pump is installed inside a bottomed container provided in contact with the bottom of the fuel tank, there is provided a fuel pump unit having a fuel pump installed on the outer periphery of the container toward the center of the fuel tank. Fuel forming a container, with a fuel storage chamber located at the center of the bottom of the tank inside the sub-container, and a fuel that surrounds about half the circumference of the storage chamber in a direction away from the container and has a fuel intake opening in the bottom of the fuel tank. A suction tube that forms a passage wall and communicates with the suction port of the fuel pump or its vicinity protrudes into the fuel storage chamber through the peripheral wall of the bottomed container, and the suction tube injects fuel into the bottomed container. 1. A fuel pump unit characterized by being equipped with a jet pump component that ejects fuel.
JP1989134097U 1989-11-18 1989-11-18 Fuel pump unit Expired - Lifetime JPH0755326Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989134097U JPH0755326Y2 (en) 1989-11-18 1989-11-18 Fuel pump unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989134097U JPH0755326Y2 (en) 1989-11-18 1989-11-18 Fuel pump unit

Publications (2)

Publication Number Publication Date
JPH0373656U true JPH0373656U (en) 1991-07-24
JPH0755326Y2 JPH0755326Y2 (en) 1995-12-20

Family

ID=31681462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989134097U Expired - Lifetime JPH0755326Y2 (en) 1989-11-18 1989-11-18 Fuel pump unit

Country Status (1)

Country Link
JP (1) JPH0755326Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108285A1 (en) * 2006-03-17 2007-09-27 Nifco Inc. Filter device
JP2008121516A (en) * 2006-11-10 2008-05-29 Aisan Ind Co Ltd Fuel pump unit, fuel pump module, fuel feeder, and fuel tank unit having any one of these devices
WO2012053584A1 (en) * 2010-10-21 2012-04-26 株式会社ニフコ Fuel filter case and fuel filter device
JP2017166494A (en) * 2017-07-03 2017-09-21 株式会社デンソー Fuel supply system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044609B4 (en) * 2000-09-09 2004-11-04 Siemens Ag Fuel delivery unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456023U (en) * 1977-08-30 1979-04-18
JPS6155361A (en) * 1984-08-28 1986-03-19 Nissan Motor Co Ltd Fuel tank
JPH01159456A (en) * 1987-09-04 1989-06-22 Nippon Denso Co Ltd Fuel supply system for vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456023U (en) * 1977-08-30 1979-04-18
JPS6155361A (en) * 1984-08-28 1986-03-19 Nissan Motor Co Ltd Fuel tank
JPH01159456A (en) * 1987-09-04 1989-06-22 Nippon Denso Co Ltd Fuel supply system for vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108285A1 (en) * 2006-03-17 2007-09-27 Nifco Inc. Filter device
JP2008121516A (en) * 2006-11-10 2008-05-29 Aisan Ind Co Ltd Fuel pump unit, fuel pump module, fuel feeder, and fuel tank unit having any one of these devices
WO2012053584A1 (en) * 2010-10-21 2012-04-26 株式会社ニフコ Fuel filter case and fuel filter device
JP2017166494A (en) * 2017-07-03 2017-09-21 株式会社デンソー Fuel supply system

Also Published As

Publication number Publication date
JPH0755326Y2 (en) 1995-12-20

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