JPS60158923U - vehicle fuel tank - Google Patents
vehicle fuel tankInfo
- Publication number
- JPS60158923U JPS60158923U JP4587584U JP4587584U JPS60158923U JP S60158923 U JPS60158923 U JP S60158923U JP 4587584 U JP4587584 U JP 4587584U JP 4587584 U JP4587584 U JP 4587584U JP S60158923 U JPS60158923 U JP S60158923U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- fuel
- separation membrane
- injection pipe
- fuel injection
- 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
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
第１図は本考案による燃料タンクの側面断面図、第２図
は第１図の一部拡大図、第３図は第１図の■−■線に沿
ってみた断面図である。
１・・・・・・燃料タンク、２・・・・・・燃料注入管
、３・・・・・・キャップ、５・・・・・・ノズルガイ
ド、９・・・・・・ノズル挿入通路、１０・・・・・・
燃料給油ノズル、１１・・・・・・弁ポート、１２・・
・・・・開閉制御弁、１９・・・・・・分離膜、１９ａ
・・＝・・・分離膜底壁、１９ｂ・・・・・・分離膜側
壁、２２・・・・・・空気室、２３・・・・・・仕切膜
、２４，２５・・・・・・小室、２６・・・・・・空気
流通孔、２７・・・・・・蒸発燃料流出口。FIG. 1 is a side cross-sectional view of a fuel tank according to the present invention, FIG. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is a cross-sectional view taken along the line ■-■ in FIG. 1...Fuel tank, 2...Fuel injection pipe, 3...Cap, 5...Nozzle guide, 9...Nozzle insertion passage , 10...
Fuel supply nozzle, 11...Valve port, 12...
...Opening/closing control valve, 19...Separation membrane, 19a
... = ... Separation membrane bottom wall, 19b ... Separation membrane side wall, 22 ... Air chamber, 23 ... Partition membrane, 24, 25 ... - Small chamber, 26... air circulation hole, 27... vaporized fuel outlet.
Claims (1)
自在なキャップを取付けた燃料タンクに、おいて、燃料
タンク内の燃料液面のほぼ全体と重着して燃料液面と共
に上下動する底壁と、該底壁の全周縁部から上方に延び
て燃料タンク上壁面に固着された伸縮側壁とにより構成
された分離膜を具備し、該分離膜底壁と燃料タンク上壁
面間に伸縮自在な仕切膜を延設して該仕切膜により分離
膜−と燃料タンク上壁面間の空気室を複数個の小室に分
割い隣接する小室を互に連通ずる空気流通孔を該仕切膜
に形成し、上記分離膜側壁温りの燃料タンク上部空間を
燃料注入管内に連結した車両用燃料タンク。′When a fuel tank is equipped with a fuel injection pipe and a removable cap is attached to the fuel injection port of the fuel injection pipe, the fuel tank overlaps almost the entire fuel liquid level in the fuel tank and moves up and down with the fuel liquid level. The separation membrane includes a movable bottom wall and a retractable side wall that extends upward from the entire periphery of the bottom wall and is fixed to the top wall of the fuel tank. A retractable partition membrane is extended to the partition membrane, and the air chamber between the separation membrane and the upper wall of the fuel tank is divided into a plurality of small chambers. A fuel tank for a vehicle, wherein the upper space of the fuel tank having the temperature of the side wall of the separation membrane is connected to a fuel injection pipe. ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4587584U JPS60158923U (en) | 1984-03-31 | 1984-03-31 | vehicle fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4587584U JPS60158923U (en) | 1984-03-31 | 1984-03-31 | vehicle fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60158923U true JPS60158923U (en) | 1985-10-22 |
Family
ID=30559749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4587584U Pending JPS60158923U (en) | 1984-03-31 | 1984-03-31 | vehicle fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60158923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975331A (en) * | 1996-12-26 | 1999-11-02 | Toyota Jidosha Kabushiki Kaisha | Fuel tank comprising a separator film |
| JP2016030650A (en) * | 2015-02-02 | 2016-03-07 | まゆみ 山部 | Gasoline carrying can that breaths |
-
1984
- 1984-03-31 JP JP4587584U patent/JPS60158923U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975331A (en) * | 1996-12-26 | 1999-11-02 | Toyota Jidosha Kabushiki Kaisha | Fuel tank comprising a separator film |
| JP2016030650A (en) * | 2015-02-02 | 2016-03-07 | まゆみ 山部 | Gasoline carrying can that breaths |
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