JPS59190628U - Fuel spill prevention device - Google Patents

Fuel spill prevention device

Info

Publication number
JPS59190628U
JPS59190628U JP8604283U JP8604283U JPS59190628U JP S59190628 U JPS59190628 U JP S59190628U JP 8604283 U JP8604283 U JP 8604283U JP 8604283 U JP8604283 U JP 8604283U JP S59190628 U JPS59190628 U JP S59190628U
Authority
JP
Japan
Prior art keywords
fuel
prevention device
spill prevention
tube
air 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.)
Pending
Application number
JP8604283U
Other languages
Japanese (ja)
Inventor
道明 佐々木
Original Assignee
日産自動車株式会社
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 by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP8604283U priority Critical patent/JPS59190628U/en
Publication of JPS59190628U publication Critical patent/JPS59190628U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の燃料供給系統の管路構成図、第２図は同
燃料供給系統の転倒時の説明図、第３図は本考案による
燃料供給系統の管路構成図、第４図は同燃料供給系統に
用いる密閉容器の拡大断面図、第５図ａ、　　ｂから第
７図ａ、　　ｂは同燃料供給系統の転倒時の説明図であ
る。 １・・・・・・燃料タンク、２・・・・・・燃料供給管
、３・・・・・・ポンプ、４・・・・・・キャブレタ、
５・・・・・・リターンチューブ、９・・・・・・密閉
容器、１１・・・・・・空気室、１２・・・・・・連通
口。Fig. 1 is a diagram of the pipe line configuration of a conventional fuel supply system, Figure 2 is an explanatory diagram of the same fuel supply system when it falls over, Figure 3 is a pipe line configuration diagram of the fuel supply system according to the present invention, and Figure 4 is The enlarged cross-sectional views of the airtight container used in the fuel supply system, and FIGS. 1... Fuel tank, 2... Fuel supply pipe, 3... Pump, 4... Carburetor,
5...Return tube, 9...Airtight container, 11...Air chamber, 12...Communication port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料タンク中の燃料をサクションチューブによりエンジ
ン側に供給し、エンジン側での余剰燃料をリターンチュ
ーブにより燃料タンクへ還流させる自動車の燃料供給系
統において、タンク内に連通ずる連通口を有する空気室
をリターンチューブの先端に設け、車両の転倒時にリタ
ーンチューブ先端が前記空気室の空気中に位置すること
を特徴とする燃料流出防止装置。In an automobile fuel supply system, the fuel in the fuel tank is supplied to the engine side through a suction tube, and the excess fuel from the engine side is returned to the fuel tank through a return tube.In this system, an air chamber with a communication port that communicates with the inside of the tank is used as a return air chamber. 1. A fuel spill prevention device, characterized in that the return tube is provided at the tip of a tube, and the tip of the return tube is located in the air of the air chamber when the vehicle falls.
JP8604283U 1983-06-06 1983-06-06 Fuel spill prevention device Pending JPS59190628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8604283U JPS59190628U (en) 1983-06-06 1983-06-06 Fuel spill prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8604283U JPS59190628U (en) 1983-06-06 1983-06-06 Fuel spill prevention device

Publications (1)

Publication Number Publication Date
JPS59190628U true JPS59190628U (en) 1984-12-18

Family

ID=30215987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8604283U Pending JPS59190628U (en) 1983-06-06 1983-06-06 Fuel spill prevention device

Country Status (1)

Country Link
JP (1) JPS59190628U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138620U (en) * 1986-02-27 1987-09-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62138620U (en) * 1986-02-27 1987-09-01

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