JPH0234761U - - Google Patents
Info
- Publication number
- JPH0234761U JPH0234761U JP11373888U JP11373888U JPH0234761U JP H0234761 U JPH0234761 U JP H0234761U JP 11373888 U JP11373888 U JP 11373888U JP 11373888 U JP11373888 U JP 11373888U JP H0234761 U JPH0234761 U JP H0234761U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- float
- fuel
- valve chamber
- sub
- 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 10
- 239000002828 fuel tank Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は実施例のフユーエルカツトオフバルブ
５１の開弁状態を示す横断面図、第２図は同閉弁
状態を示す横断面図、第３図はフユーエルカツト
オフバルブ５１の下部構造５１ｂの分解斜視図、
第４図は同下部構造５１ｂを上部構造５１ａへ組
み付ける状態を示す横断面図、第５図は従来例の
フユーエルカツトオフバルブ１の開弁状態を示す
横断面図、第６図は同閉弁状態を示す横断面図、
第７図はフユーエルカツトオフバルブ１の配置を
示す説明図、第８図は同フユーエルカツトオフバ
ルブ１の分解斜視図。
１，５１……フユーエルカツトオフバルブ、５
……キヤニスタ、８……燃料タンク、１１……弁
室、１５……弁孔、２１，６１……フロート弁、
８１……サブフロート。
FIG. 1 is a cross-sectional view showing the fuel cut-off valve 51 of the embodiment in the open state, FIG. 2 is a cross-sectional view showing the same valve in the closed state, and FIG. 3 is the lower structure of the fuel cut-off valve 51. An exploded perspective view of 51b,
FIG. 4 is a cross-sectional view showing the state in which the lower structure 51b is assembled to the upper structure 51a, FIG. 5 is a cross-sectional view showing the conventional fuel cut-off valve 1 in the open state, and FIG. 6 is the same in the closed state. A cross-sectional view showing the valve state;
FIG. 7 is an explanatory diagram showing the arrangement of the fuel cut-off valve 1, and FIG. 8 is an exploded perspective view of the same fuel cut-off valve 1. 1,51...Fuel cutoff valve, 5
... Canister, 8 ... Fuel tank, 11 ... Valve chamber, 15 ... Valve hole, 21, 61 ... Float valve,
81...Sub float.
Claims (1)
弁室の弁孔を開閉する構成のフユーエルカツトオ
フバルブであつて、 前記フロート弁へ、燃料液と同等な比重のサブ
フロートを吊し、該サブフロートを前記弁室外に
配置する 構成を特徴とするフユーエルカツトオフバルブ
。[Scope of Claim for Utility Model Registration] A valve chamber mounted on the upper wall of a fuel tank, and a float valve disposed within the valve chamber, the float valve adjusting according to the height of the fuel liquid level. A fuel cut-off valve configured to open and close a valve hole in the valve chamber, wherein a sub-float having a specific gravity equivalent to that of the fuel liquid is suspended from the float valve, and the sub-float is disposed outside the valve chamber. Features a fuel cut-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11373888U JPH0234761U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11373888U JPH0234761U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234761U true JPH0234761U (en) | 1990-03-06 |
Family
ID=31353843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11373888U Pending JPH0234761U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013007382A (en) * | 2012-07-12 | 2013-01-10 | Nifco Inc | Valve device |
-
1988
- 1988-08-30 JP JP11373888U patent/JPH0234761U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013007382A (en) * | 2012-07-12 | 2013-01-10 | Nifco Inc | Valve device |