JPH0263068U - - Google Patents
Info
- Publication number
- JPH0263068U JPH0263068U JP14104188U JP14104188U JPH0263068U JP H0263068 U JPH0263068 U JP H0263068U JP 14104188 U JP14104188 U JP 14104188U JP 14104188 U JP14104188 U JP 14104188U JP H0263068 U JPH0263068 U JP H0263068U
- Authority
- JP
- Japan
- Prior art keywords
- vent pipe
- float
- fuel
- cup
- fuel tank
- 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 description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図は本考案の一実施例に係る燃料洩れ防止
構造の縦断面図、第２図は燃料タンク全体の概略
図、第３図、第４図は従来のベントパイプ接続部
構造の縦断面図である。
図面中、１は燃料タンク、４はベントパイプ、
１４はベーパ孔、１５はフロートである。
Fig. 1 is a longitudinal cross-sectional view of a fuel leak prevention structure according to an embodiment of the present invention, Fig. 2 is a schematic view of the entire fuel tank, and Figs. 3 and 4 are longitudinal cross-sections of a conventional vent pipe connection structure. It is a diagram. In the drawing, 1 is the fuel tank, 4 is the vent pipe,
14 is a vapor hole, and 15 is a float.
Claims (1)
の燃料の侵入を防止する構造であつて、下部にベ
ーパ孔を有するカツプを前記ベントパイプの接続
部を囲んで燃料タンクの内天面に取付けると共に
、前記ベントパイプ及びベーパ孔に隙間をあけて
挿入されるガイド部と前記ベントパイプ端に着座
し得る弁部とを有するフロートを前記カツプ内に
設けてなることを特徴とする燃料洩れ防止構造。 A cup having a structure to prevent fuel from entering a vent pipe connected to the upper part of the fuel tank and having a vapor hole at the lower part is attached to the inner top surface of the fuel tank surrounding the connection part of the vent pipe, A fuel leakage prevention structure characterized in that a float is provided in the cup, the float having a guide part that is inserted into the vent pipe and the vapor hole with a gap therebetween, and a valve part that can be seated on the end of the vent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14104188U JPH0263068U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14104188U JPH0263068U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263068U true JPH0263068U (en) | 1990-05-11 |
Family
ID=31405758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14104188U Pending JPH0263068U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263068U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838645A (en) * | 1971-09-19 | 1973-06-07 | ||
| JPS6341244A (en) * | 1986-08-05 | 1988-02-22 | Nissan Motor Co Ltd | Device for preventing drain of fuel evaporated from fuel tank for vehicle |
-
1988
- 1988-10-31 JP JP14104188U patent/JPH0263068U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838645A (en) * | 1971-09-19 | 1973-06-07 | ||
| JPS6341244A (en) * | 1986-08-05 | 1988-02-22 | Nissan Motor Co Ltd | Device for preventing drain of fuel evaporated from fuel tank for vehicle |