JPH0321560U - - Google Patents

Info

Publication number
JPH0321560U
JPH0321560U JP8161389U JP8161389U JPH0321560U JP H0321560 U JPH0321560 U JP H0321560U JP 8161389 U JP8161389 U JP 8161389U JP 8161389 U JP8161389 U JP 8161389U JP H0321560 U JPH0321560 U JP H0321560U
Authority
JP
Japan
Prior art keywords
fuel
tank
overflow
sub
transfer device
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
JP8161389U
Other languages
Japanese (ja)
Other versions
JPH089420Y2 (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 JP1989081613U priority Critical patent/JPH089420Y2/en
Publication of JPH0321560U publication Critical patent/JPH0321560U/ja
Application granted granted Critical
Publication of JPH089420Y2 publication Critical patent/JPH089420Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Description

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

第１図は本考案による燃料移送装置の一実施例
のジエツトポンプ断面図、第２図は同上実施例に
用いた弾性体ノズルの斜視図及び先端部拡大図、
第３図は噴流量に応じた開口状態を示す、第２図
のノズル先端部拡大図、第４図は燃料供給系統の
略示図、第５図は本考案による燃料装置の別の実
施例を示す断面図である。 １……タンク、２……メインタンク、３……サ
ブタンク、４……フイードパイプ、６……燃料噴
射ポンプ、７……燃料噴射ノズル、８……オーバ
フローパイプ、９……ジエツトポンプ、１０……
サブパイプ、１１……駆動流体入口、１２……噴
口部、１３……吐出口、１４……吐出管、１５…
…下部室、１６……吸入口、１７……逃がし弁、
１８……弾性体ノズル、１９……ノズル先端部、
２０……燃料ホース、２１……クランプ。 FIG. 1 is a sectional view of a jet pump as an embodiment of the fuel transfer device according to the present invention, FIG. 2 is a perspective view and an enlarged view of the tip of an elastic nozzle used in the same embodiment;
Fig. 3 is an enlarged view of the nozzle tip in Fig. 2, showing the opening state according to the jet amount, Fig. 4 is a schematic diagram of the fuel supply system, and Fig. 5 is another embodiment of the fuel device according to the present invention. FIG. 1... Tank, 2... Main tank, 3... Sub tank, 4... Feed pipe, 6... Fuel injection pump, 7... Fuel injection nozzle, 8... Overflow pipe, 9... Jet pump, 10...
Sub pipe, 11... Drive fluid inlet, 12... Nozzle part, 13... Discharge port, 14... Discharge pipe, 15...
... lower chamber, 16 ... suction port, 17 ... relief valve,
18... Elastic body nozzle, 19... Nozzle tip,
20... Fuel hose, 21... Clamp.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サブタンクの燃料を、燃料噴射ポンプからのオ
ーバフロー燃料の流れを利用してメインタンクへ
供給するジエツトポンプをオーバフロー通路に設
けた燃料移送装置において、前記オーバフロー燃
料流停止時にタンクからの空気の逆流を防止する
弾性体から成る逆止弁を、前記サブタンクとの接
続部位と、前記燃料噴射ポンプとの間のオーバフ
ロー通路に配置したことを特徴とする燃料移送装
置。 In a fuel transfer device in which a jet pump is provided in an overflow passage to supply fuel from a sub-tank to a main tank using an overflow fuel flow from a fuel injection pump, backflow of air from the tank is prevented when the overflow fuel flow is stopped. A fuel transfer device characterized in that a check valve made of an elastic body is disposed in an overflow passage between a connection portion with the sub-tank and the fuel injection pump.
JP1989081613U 1989-07-13 1989-07-13 Fuel tank fuel transfer device Expired - Fee Related JPH089420Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989081613U JPH089420Y2 (en) 1989-07-13 1989-07-13 Fuel tank fuel transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989081613U JPH089420Y2 (en) 1989-07-13 1989-07-13 Fuel tank fuel transfer device

Publications (2)

Publication Number Publication Date
JPH0321560U true JPH0321560U (en) 1991-03-04
JPH089420Y2 JPH089420Y2 (en) 1996-03-21

Family

ID=31627703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989081613U Expired - Fee Related JPH089420Y2 (en) 1989-07-13 1989-07-13 Fuel tank fuel transfer device

Country Status (1)

Country Link
JP (1) JPH089420Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942548A1 (en) * 1999-09-07 2001-03-08 Mannesmann Vdo Ag Conveying device provided for conveying fuel from a fuel tank to an internal combustion engine of a motor vehicle
US7644873B2 (en) * 2004-02-13 2010-01-12 Ti Group Automotive Systems, L.L.C. Fuel transfer arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535331U (en) * 1978-08-23 1980-03-06
JPS60158081U (en) * 1984-03-30 1985-10-21 藤倉ゴム工業株式会社 Check valve fixing device
JPS61123866U (en) * 1985-01-23 1986-08-04
JPS61294270A (en) * 1985-06-21 1986-12-25 Fujikura Rubber Ltd Check valve
JPH0161455U (en) * 1987-10-15 1989-04-19
JPH0311408U (en) * 1989-06-16 1991-02-05

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535331U (en) * 1978-08-23 1980-03-06
JPS60158081U (en) * 1984-03-30 1985-10-21 藤倉ゴム工業株式会社 Check valve fixing device
JPS61123866U (en) * 1985-01-23 1986-08-04
JPS61294270A (en) * 1985-06-21 1986-12-25 Fujikura Rubber Ltd Check valve
JPH0161455U (en) * 1987-10-15 1989-04-19
JPH0311408U (en) * 1989-06-16 1991-02-05

Also Published As

Publication number Publication date
JPH089420Y2 (en) 1996-03-21

Similar Documents

Publication Publication Date Title
JPH01123570U (en)
JPH0321560U (en)
JPS6428318U (en)
JPH0537012Y2 (en)
JP2602387Y2 (en) Circulating vaporizer
JPH0339199B2 (en)
JPH02122160U (en)
JPS6241855U (en)
JPH02131061U (en)
JPS63126598U (en)
JP3002655U (en) Fuel Return Mechanism of Circulating Vaporizer for Portable Engine
JPH0285864U (en)
JPH0331438U (en)
JPH0370730U (en)
JPH0278064U (en)
JPH01136230U (en)
JPS6113000U (en) Oil supply pump liquid level stopper
JPH03106170U (en)
JPH03106200U (en)
JPS6272158U (en)
JPS6261999U (en)
JPS58169089U (en) Emergency water storage tank with pump
JPH01108363U (en)
JPH03114571U (en)
JPH02122159U (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees