JPS62148423U - - Google Patents
Info
- Publication number
- JPS62148423U JPS62148423U JP3634386U JP3634386U JPS62148423U JP S62148423 U JPS62148423 U JP S62148423U JP 3634386 U JP3634386 U JP 3634386U JP 3634386 U JP3634386 U JP 3634386U JP S62148423 U JPS62148423 U JP S62148423U
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- tank body
- chamber
- air chamber
- communicated
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図はこの考案の実施例の全体断面図、第２
図は他の実施例の全体断面図、第３図は従来技術
の全体断面図である。
２……タンク本体、５……空気室、１０……セ
パレータ（ベンチレーシヨン管路）、１０ａ……
端部、１１……ベントチユーブ（ベンチレーシヨ
ン管路）、１２……活性炭室、１８……第２チエ
ツクバルブ（チエツクバルブ）、２２……活性炭
。
Figure 1 is an overall sectional view of an embodiment of this invention, Figure 2
The figure is a general cross-sectional view of another embodiment, and FIG. 3 is a general cross-sectional view of a conventional technique. 2...Tank body, 5...Air chamber, 10...Separator (ventilation pipe), 10a...
End portion, 11...Vent tube (ventilation pipe), 12...Activated carbon chamber, 18...Second check valve (check valve), 22...Activated carbon.
Claims (1)
通させるベンチレーシヨン通路が設けられ、この
ベンチレーシヨン通路の端部がタンク本体内で下
側に向かつて突出配置されて上記端部よりも上方
のタンク本体内に空気室が形成され、この空気室
内には活性炭が収容された活性炭室が設けられ、
上記空気室が上記活性炭室を介して機関吸気側に
連通されると共に上記活性炭室とチエツクバルブ
を介して大気に連通されていることを特徴とする
燃料タンク。 A ventilation passage is provided in the upper part of the tank body to communicate the inside of the tank body with the atmosphere, and the end of this ventilation passage is arranged to protrude downward in the tank body, and is arranged above the above-mentioned end. An air chamber is formed within the tank body, and an activated carbon chamber containing activated carbon is provided within this air chamber.
A fuel tank characterized in that the air chamber is communicated with the engine intake side via the activated carbon chamber and communicated with the atmosphere via the activated carbon chamber and a check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3634386U JPS62148423U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3634386U JPS62148423U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62148423U true JPS62148423U (en) | 1987-09-19 |
Family
ID=30846657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3634386U Pending JPS62148423U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62148423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02290758A (en) * | 1989-03-04 | 1990-11-30 | Bayerische Motoren Werke Ag | Car provided with safety system |
| JP2006051935A (en) * | 2004-08-11 | 2006-02-23 | Kautex Textron Gmbh & Co Kg | Vehicular fuel storage tank |
-
1986
- 1986-03-13 JP JP3634386U patent/JPS62148423U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02290758A (en) * | 1989-03-04 | 1990-11-30 | Bayerische Motoren Werke Ag | Car provided with safety system |
| JP2006051935A (en) * | 2004-08-11 | 2006-02-23 | Kautex Textron Gmbh & Co Kg | Vehicular fuel storage tank |