JPH0448024U - - Google Patents
Info
- Publication number
- JPH0448024U JPH0448024U JP9055890U JP9055890U JPH0448024U JP H0448024 U JPH0448024 U JP H0448024U JP 9055890 U JP9055890 U JP 9055890U JP 9055890 U JP9055890 U JP 9055890U JP H0448024 U JPH0448024 U JP H0448024U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- hole
- valve
- open
- poppet
- 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 4
- 239000011800 void material 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図はこの考案によるフユーエルカツトオフ
バルブの一実施例を示す概略縦断面図、第２図は
第１図に示すものの部分平面図、第３図は第２図
に示すもののＡ−Ａ線に沿つて見た断面図、第４
図は第１図に示すものを下面から見た概略断面図
、第５図は従来のフユーエルカツトオフバルブを
示す概略縦断面図である。
１，２１……バルブ本体、２，２２……通孔、
３，９，２３……空所、４，２４……椀状空所、
５，２５……フランジ部、６，２６……フロート
、７，２７……突起、８，１４，２８，３１……
ばね、１０……開口部、１１，１５……蓋、１１
ａ，１９，３６……孔、１２，３０……リリーフ
弁、１３，３２……ポペツト、１６，３３……パ
ツキン、１７，３４……ガードプレート、１８，
３５……壁面、２９……リリーフ用の孔。
Fig. 1 is a schematic vertical sectional view showing an embodiment of the fuel cut-off valve according to this invention, Fig. 2 is a partial plan view of the valve shown in Fig. 1, and Fig. 3 is an A-A of the valve shown in Fig. 2. Sectional view along the line, No. 4
This figure is a schematic sectional view of the thing shown in FIG. 1 viewed from the bottom, and FIG. 5 is a schematic vertical sectional view showing a conventional fuel cut-off valve. 1, 21... Valve body, 2, 22... Through hole,
3, 9, 23... Blank space, 4, 24... Bowl-shaped void,
5, 25...Flange part, 6, 26...Float, 7, 27...Protrusion, 8, 14, 28, 31...
Spring, 10... Opening, 11, 15... Lid, 11
a, 19, 36... hole, 12, 30... relief valve, 13, 32... poppet, 16, 33... seal, 17, 34... guard plate, 18,
35...Wall surface, 29...Relief hole.
Claims (1)
内に設けられ、内部に通孔２および該通孔２に連
通する空所３を有するとともに、外部に前記壁面
１８に取りつけるフランジ部５を有するバルブ本
体１と、該バルブ本体１の空所３内に設けられ、
内部に上下端が開口する空所９を有するとともに
、前記通孔２を開閉可能に位置しているフロート
６と、該フロート６の空所９内に設けられ、該空
所９内を開閉するポペツト１３と該ポペツト１３
を付勢するばね１４とからなるリリーフ弁１２と
を具えたことを特徴とするフユーエルカツトオフ
バルブ。 Hole 19 drilled in the wall 18 of the gasoline tank
A valve body 1 which is provided inside and has a through hole 2 and a cavity 3 communicating with the through hole 2, and has a flange part 5 attached to the wall surface 18 on the outside, and a cavity 3 of the valve body 1. installed within the
A float 6 has a cavity 9 whose upper and lower ends are open, and is positioned to be able to open and close the through hole 2, and is provided within the cavity 9 of the float 6 to open and close the cavity 9. poppet 13 and poppet 13
A fuel cut-off valve characterized by comprising a relief valve 12 consisting of a spring 14 that biases the fuel cut-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9055890U JPH0448024U (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9055890U JPH0448024U (en) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448024U true JPH0448024U (en) | 1992-04-23 |
Family
ID=31825427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9055890U Pending JPH0448024U (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448024U (en) |
-
1990
- 1990-08-29 JP JP9055890U patent/JPH0448024U/ja active Pending