JPH01114422U - - Google Patents
Info
- Publication number
- JPH01114422U JPH01114422U JP1095488U JP1095488U JPH01114422U JP H01114422 U JPH01114422 U JP H01114422U JP 1095488 U JP1095488 U JP 1095488U JP 1095488 U JP1095488 U JP 1095488U JP H01114422 U JPH01114422 U JP H01114422U
- Authority
- JP
- Japan
- Prior art keywords
- float
- fuel tank
- sealing surface
- float valve
- ventilation pipe
- 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.)
- Granted
Links
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
第１図はフロート弁を有する燃料タンクの断面
図、第２図は、フロート弁の断面図、そして第３
図は他の実施例のフロート弁の断面図である。
３……燃料供給管、４……換気管、５……フロ
ート弁、１１……上ケース、１２，３１……下ケ
ース、１３……フロート、１４……第１のシール
面、１５……第２のシール面、１９……小孔、２
０……開口、２１……制限孔、２２，３４……第
１フロート、２３……第２フロート。
Figure 1 is a sectional view of a fuel tank with a float valve, Figure 2 is a sectional view of the float valve, and Figure 3 is a sectional view of a fuel tank with a float valve.
The figure is a sectional view of a float valve of another embodiment. 3... Fuel supply pipe, 4... Ventilation pipe, 5... Float valve, 11... Upper case, 12, 31... Lower case, 13... Float, 14... First sealing surface, 15... Second sealing surface, 19...Small hole, 2
0...Opening, 21...Restriction hole, 22, 34...First float, 23...Second float.
Claims (1)
設けた上ケースと底壁に制限孔を設けた下ケース
とでフロート室を形成し、該フロート室内に第１
フロートと該第１フロートに摺動可能に嵌合する
第２フロートから成るフロートを配設したフロー
ト弁を、燃料タンク内の上壁に取付け、フロート
弁と換気管とを連通させたフロート弁を有する燃
料タンク。 A float chamber is formed by an upper case in which a small hole is provided between the first sealing surface and the second sealing surface, and a lower case in which a restriction hole is provided in the bottom wall.
A float valve equipped with a float consisting of a float and a second float slidably fitted to the first float is attached to the upper wall of the fuel tank, and the float valve is connected to the ventilation pipe. Has a fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1095488U JPH0532333Y2 (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1095488U JPH0532333Y2 (en) | 1988-01-29 | 1988-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01114422U true JPH01114422U (en) | 1989-08-01 |
| JPH0532333Y2 JPH0532333Y2 (en) | 1993-08-19 |
Family
ID=31219075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1095488U Expired - Lifetime JPH0532333Y2 (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532333Y2 (en) |
-
1988
- 1988-01-29 JP JP1095488U patent/JPH0532333Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532333Y2 (en) | 1993-08-19 |