JPH01116734U - - Google Patents
Info
- Publication number
- JPH01116734U JPH01116734U JP1235088U JP1235088U JPH01116734U JP H01116734 U JPH01116734 U JP H01116734U JP 1235088 U JP1235088 U JP 1235088U JP 1235088 U JP1235088 U JP 1235088U JP H01116734 U JPH01116734 U JP H01116734U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- filler cap
- vehicle
- conduit
- fuel
- 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 13
- 239000000945 filler Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 7
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Safety Valves (AREA)
Description
第１図は、本考案にかかる一実施例の車両用燃
料タンクの搭載される自動車の斜視図、第２図は
本考案にかかる一実施例の車両用燃料タンクの断
面図、第３図ａ〜ｃは本考案にかかる一実施例の
車両用燃料タンクの導管に介装されるチエツクバ
ルブの作動状態を示す断面図、第４図は本考案に
かかる別の実施例の車両用燃料タンクの断面図、
第５図は従来の車両用燃料タンクを示す断面図で
ある。
２０…自動車、２１…燃料タンク、２２…燃料
、２３…フユーエルフイラーチユーブ、２４…エ
バポチユーブ、２６…注入口、２７…フイラーキ
ヤツプ、３０…第一チエツクバルブ。
FIG. 1 is a perspective view of an automobile in which a vehicle fuel tank according to an embodiment of the present invention is mounted, FIG. 2 is a sectional view of a vehicle fuel tank according to an embodiment of the present invention, and FIG. 3a -c are cross-sectional views showing the operating state of a check valve installed in a conduit of a fuel tank for a vehicle according to an embodiment of the present invention, and FIG. 4 is a cross-sectional view of a fuel tank for a vehicle according to another embodiment of the present invention. cross section,
FIG. 5 is a sectional view showing a conventional vehicle fuel tank. 20... Automobile, 21... Fuel tank, 22... Fuel, 23... Fuel filler tube, 24... Evaporative tube, 26... Inlet, 27... Filler cap, 30... First check valve.
Claims (1)
エバポシステムとを装備してなる車両用燃料タン
クにおいて、燃料注入口のフイラーキヤツプ近傍
箇所に、ガスを前記エバポシステムに導出するた
めの導管を配設したことを特徴とする車両用燃料
タンク。 (2) フイラーキヤツプで覆われた燃料注入口を
装備してなる車両用燃料タンクにおいて、燃料注
入口のフイラーキヤツプ近傍箇所と燃料タンク本
体とを連通する導管を配設し、該導管に、該導管
内を流れるガスがフイラーキヤツプ方向から燃料
タンク本体方向に流れるように規制するチエツク
バルブを介装したことを特徴とする車両用燃料タ
ンク。[Scope of Claim for Utility Model Registration] (1) In a vehicle fuel tank equipped with a fuel inlet covered by a filler cap and an evaporative system, gas is injected into the vicinity of the filler cap of the fuel inlet into the evaporative system. A fuel tank for a vehicle, characterized in that it is provided with a conduit for leading to the fuel tank. (2) In a vehicle fuel tank equipped with a fuel inlet covered by a filler cap, a conduit is provided that communicates the fuel inlet near the filler cap with the fuel tank body, and the conduit is connected to the fuel inlet. A fuel tank for a vehicle, characterized in that a check valve is installed to regulate gas flowing in a conduit so that it flows from a filler cap direction to a fuel tank body direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235088U JPH01116734U (en) | 1988-02-01 | 1988-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235088U JPH01116734U (en) | 1988-02-01 | 1988-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116734U true JPH01116734U (en) | 1989-08-07 |
Family
ID=31221718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1235088U Pending JPH01116734U (en) | 1988-02-01 | 1988-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116734U (en) |
-
1988
- 1988-02-01 JP JP1235088U patent/JPH01116734U/ja active Pending