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JPS60127471U - fuel tank - Google Patents

fuel tank

Info

Publication number
JPS60127471U
JPS60127471U JP1360884U JP1360884U JPS60127471U JP S60127471 U JPS60127471 U JP S60127471U JP 1360884 U JP1360884 U JP 1360884U JP 1360884 U JP1360884 U JP 1360884U JP S60127471 U JPS60127471 U JP S60127471U
Authority
JP
Japan
Prior art keywords
fuel
cage
fuel tank
suction pipes
force
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
JP1360884U
Other languages
Japanese (ja)
Other versions
JPH0134703Y2 (en
Inventor
丹下　重雄
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP1360884U priority Critical patent/JPS60127471U/en
Publication of JPS60127471U publication Critical patent/JPS60127471U/en
Application granted granted Critical
Publication of JPH0134703Y2 publication Critical patent/JPH0134703Y2/ja
Granted 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図および第２図は、上方部に燃料吸出管を具備する
燃料タンクの２様態、第３図および第４路は、本考案に
係る燃料タンクの２様態、第５図ａ、ｂは、第３図のＡ
部を拡大して示す本考案に係る弁部材の構成および作用
を示す切断概要図を示す。 １・・・燃料タンク、１′・・・吸出管部、２ａ、ｂ。 Ｃ・・・吸出管、３，３′・・・弁装置、４・・・コイ
ルばね、５・・・浮き玉、６・・・吸出ポート。1 and 2 show two embodiments of a fuel tank equipped with a fuel suction pipe in the upper part, FIGS. 3 and 4 show two embodiments of a fuel tank according to the present invention, and FIGS. , A in Figure 3
FIG. 2 is a schematic cutaway diagram illustrating the configuration and operation of the valve member according to the present invention, with a portion enlarged. DESCRIPTION OF SYMBOLS 1... Fuel tank, 1'... Suction pipe part, 2a, b. C... Suction pipe, 3, 3'... Valve device, 4... Coil spring, 5... Floating ball, 6... Suction port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料タンク底面内側周縁附近に、複数の燃料吸出管部を
設け、前記タンク内の前記各燃料吸出管部に燃料の貫流
自在な筒形ケージ内にばね力Ｆ１のコイルばねと燃料中
に浸漬されたとき浮力Ｆ２を呈する浮き玉を上下に対向
配置した弁部材を付設し、かつ前記ケージの底部に吸出
管と接続する浮き土用弁座をもつ吸出ポートを形成し、
前記ばね力Ｆ、と浮き玉浮力Ｆ２をＦ２　＞Ｆ　ｔなる
ように設定し、かつ前記した各吸出管を機関への燃料供
給経路途中において相互に連通したことを特徴とする燃
料タンク。A plurality of fuel suction pipes are provided near the inner periphery of the bottom surface of the fuel tank, and a coil spring with a spring force F1 is immersed in the fuel within a cylindrical cage through which fuel can freely flow through each of the fuel suction pipes in the tank. a valve member in which floating balls exhibiting a buoyant force F2 when the cage is lifted is attached, and a suction port having a valve seat for floating earth connected to a suction pipe is formed at the bottom of the cage;
A fuel tank characterized in that the spring force F and the floating ball buoyancy force F2 are set so that F2 > F t, and the above-described suction pipes are communicated with each other in the middle of a fuel supply route to an engine.
JP1360884U 1984-02-04 1984-02-04 fuel tank Granted JPS60127471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1360884U JPS60127471U (en) 1984-02-04 1984-02-04 fuel tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1360884U JPS60127471U (en) 1984-02-04 1984-02-04 fuel tank

Publications (2)

Publication Number Publication Date
JPS60127471U true JPS60127471U (en) 1985-08-27
JPH0134703Y2 JPH0134703Y2 (en) 1989-10-23

Family

ID=30497770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1360884U Granted JPS60127471U (en) 1984-02-04 1984-02-04 fuel tank

Country Status (1)

Country Link
JP (1) JPS60127471U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008240687A (en) * 2007-03-28 2008-10-09 Mitsubishi Motors Corp Fuel supply structure
JP2010042779A (en) * 2008-08-18 2010-02-25 Yanmar Co Ltd Working vehicle
JP2015169150A (en) * 2014-03-07 2015-09-28 トヨタ自動車株式会社 Fuel supply device
WO2019054456A1 (en) * 2017-09-13 2019-03-21 株式会社デンソー Thermo-siphon

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715969U (en) * 1980-06-30 1982-01-27
JPS58130070U (en) * 1982-02-27 1983-09-02 いすゞ自動車株式会社 liquid tank valve device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314609A (en) * 1976-07-27 1978-02-09 Nippon Steel Corp Production of nondirectional electromagnetic steel sheet free from ridging

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715969U (en) * 1980-06-30 1982-01-27
JPS58130070U (en) * 1982-02-27 1983-09-02 いすゞ自動車株式会社 liquid tank valve device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008240687A (en) * 2007-03-28 2008-10-09 Mitsubishi Motors Corp Fuel supply structure
JP4710861B2 (en) * 2007-03-28 2011-06-29 三菱自動車工業株式会社 Fuel supply structure
JP2010042779A (en) * 2008-08-18 2010-02-25 Yanmar Co Ltd Working vehicle
JP2015169150A (en) * 2014-03-07 2015-09-28 トヨタ自動車株式会社 Fuel supply device
WO2019054456A1 (en) * 2017-09-13 2019-03-21 株式会社デンソー Thermo-siphon
JP2019052787A (en) * 2017-09-13 2019-04-04 株式会社デンソー Thermosiphon

Also Published As

Publication number Publication date
JPH0134703Y2 (en) 1989-10-23

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