JPH01115923U - - Google Patents
Info
- Publication number
- JPH01115923U JPH01115923U JP1160288U JP1160288U JPH01115923U JP H01115923 U JPH01115923 U JP H01115923U JP 1160288 U JP1160288 U JP 1160288U JP 1160288 U JP1160288 U JP 1160288U JP H01115923 U JPH01115923 U JP H01115923U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- gun
- fuel tank
- detection means
- fuel gun
- 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
- 239000000446 fuel Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図〜第３図は本考案の一実施例を示し、第
１図は全体構成を示す概略図、第２図はガン挿入
検出部の構成を示す拡大断面図、第３図はフユエ
ルガンが挿入された状態を示す第２図相当図であ
る。第４図は他の実施例を示す第２図相当図であ
る。
１……燃料タンク、３……燃料注入口、５……
キヤニスタ、６……連通路、１２……電磁開閉弁
、１３，１３′……検出スイツチ（ガン挿入検出
手段）。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a schematic diagram showing the overall configuration, Figure 2 being an enlarged sectional view showing the configuration of the gun insertion detection section, and Figure 3 showing the fuel gun. FIG. 2 is a view corresponding to FIG. 2 showing an inserted state. FIG. 4 is a diagram corresponding to FIG. 2 showing another embodiment. 1... Fuel tank, 3... Fuel inlet, 5...
Canister, 6... Communication path, 12... Solenoid on-off valve, 13, 13'... Detection switch (gun insertion detection means).
Claims (1)
の燃料注入口付近に設けられ、燃料注入口に挿入
されたフユエルガンに圧接してガンとの間隙を閉
塞シールしかつ該フユエルガンによる加圧変形に
よりフユエルガンの挿入を検出するガン挿入検出
手段と、燃料タンクをキヤニスタに連通する連通
路と、上記ガン挿入検出手段の出力を受け、フユ
エルガンが挿入されたときに上記連通路を開く開
閉弁とを備えたことを特徴とする車両用燃料タン
ク装置。 A fuel gun is installed near a fuel tank installed in a vehicle and a fuel injection port of the fuel tank, and is pressed against a fuel gun inserted into the fuel injection port to close and seal the gap between the fuel gun and the fuel gun, and is deformed under pressure by the fuel gun. a gun insertion detection means for detecting the insertion of the fuel gun; a communication passage communicating the fuel tank with the canister; and an on-off valve that receives the output of the gun insertion detection means and opens the communication passage when the fuel gun is inserted. A vehicle fuel tank device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160288U JPH01115923U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160288U JPH01115923U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115923U true JPH01115923U (en) | 1989-08-04 |
Family
ID=31220299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1160288U Pending JPH01115923U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115923U (en) |
-
1988
- 1988-01-29 JP JP1160288U patent/JPH01115923U/ja active Pending