JPH0168230U - - Google Patents
Info
- Publication number
- JPH0168230U JPH0168230U JP1987162393U JP16239387U JPH0168230U JP H0168230 U JPH0168230 U JP H0168230U JP 1987162393 U JP1987162393 U JP 1987162393U JP 16239387 U JP16239387 U JP 16239387U JP H0168230 U JPH0168230 U JP H0168230U
- Authority
- JP
- Japan
- Prior art keywords
- separator
- air chamber
- fuel tank
- branch opening
- valve
- 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
- 239000002828 fuel tank Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の一実施例を示す全体概念図、
第２図は同実施例の要部断面図、第３図は同実施
例の燃料タンク傾斜及びロール状態における全体
概念図、第４図は同状態における要部作動断面図
、第５図は従来の構造を示す全体概念図、第６図
は従来のフイラーキヤツプを示す断面図である。
１……燃料タンク、２……空気室、３……セパ
レータ、４……エバポチユーブ、５……一端開口
部、２２……第１分岐開口部、２３……第２分岐
開口部、２５……正圧弁、３９……ロールオーバ
バルブ。
FIG. 1 is an overall conceptual diagram showing an embodiment of the present invention;
Fig. 2 is a sectional view of the main parts of the same embodiment, Fig. 3 is an overall conceptual diagram of the fuel tank of the same embodiment in the tilted and rolled state, Fig. 4 is a sectional view of the main parts in operation in the same state, and Fig. 5 is the conventional FIG. 6 is a cross-sectional view showing a conventional filler cap. DESCRIPTION OF SYMBOLS 1... Fuel tank, 2... Air chamber, 3... Separator, 4... Evaporative tube, 5... One end opening, 22... First branch opening, 23... Second branch opening, 25... Positive pressure valve, 39...rollover valve.
Claims (1)
空気室と連通する導入口を設けたセパレータが配
設され、該セパレータは上壁と底壁及び側壁とで
囲われて中空に形成され、かつ空気室と隔成され
て設けられ、該セパレータに一端開口部を連通さ
れたエバポチユーブの他端に分岐開口部が設けら
れ、該分岐開口部の一方に、常閉であつて前記空
気室内の圧力増加に伴つて大気に開放する正圧弁
が設けられるとともに、前記分岐開口部の他方に
はキヤニスタに連通するロールオーババルブが設
けられたことを特徴とする燃料タンクの燃料排出
制御装置。 A separator provided with an inlet communicating with the air chamber is disposed in an air chamber formed in the upper part of the fuel tank, and the separator is formed hollow and surrounded by a top wall, a bottom wall, and a side wall, A branch opening is provided at the other end of the evaporative tube, which is separated from the air chamber and has one end communicating with the separator. A fuel discharge control device for a fuel tank, characterized in that a positive pressure valve is provided that opens to the atmosphere as pressure increases, and a rollover valve that communicates with a canister is provided on the other side of the branch opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162393U JPH0168230U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162393U JPH0168230U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168230U true JPH0168230U (en) | 1989-05-02 |
Family
ID=31446177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162393U Pending JPH0168230U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013095231A (en) * | 2011-10-31 | 2013-05-20 | Suzuki Motor Corp | Fuel tank of motorcycle |
-
1987
- 1987-10-23 JP JP1987162393U patent/JPH0168230U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013095231A (en) * | 2011-10-31 | 2013-05-20 | Suzuki Motor Corp | Fuel tank of motorcycle |