JPH0187923U - - Google Patents
Info
- Publication number
- JPH0187923U JPH0187923U JP18493487U JP18493487U JPH0187923U JP H0187923 U JPH0187923 U JP H0187923U JP 18493487 U JP18493487 U JP 18493487U JP 18493487 U JP18493487 U JP 18493487U JP H0187923 U JPH0187923 U JP H0187923U
- Authority
- JP
- Japan
- Prior art keywords
- canister
- valve body
- hole
- valve
- outflow
- 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
- 239000000945 filler Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
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図は本考案のブリーザバルブの説明図、第
２図は本考案のブリーザバルブの説明図、第３図
は従来のブリーザバルブの説明図、第４図は従来
のブリーザバルブの説明図である。
１……ブリーザバルブ、２……ガソリンタンク
、３，２１……給油パイプ、４，２８……給油ガ
ン、５，１４……ばね、６，１３……弁体、７…
…孔、８……流入孔、９……流出孔、１０……本
体、１１……Ｏリング、１２……流出部、１５…
…弁座、１６……ロツド、１７，２３……軸、１
８……パイプ、１９ａ……ボルト、１９ｂ……ナ
ツト、２０……締め付け板、２２……板部材、２
４……軸シール、２５……連通部、２６……連通
孔、２７……バルブ、２９……ゴム。
Figure 1 is an explanatory diagram of the breather valve of the present invention, Figure 2 is an explanatory diagram of the breather valve of the present invention, Figure 3 is an explanatory diagram of a conventional breather valve, and Figure 4 is an explanatory diagram of a conventional breather valve. be. 1... Breather valve, 2... Gasoline tank, 3, 21... Fuel supply pipe, 4, 28... Fuel supply gun, 5, 14... Spring, 6, 13... Valve body, 7...
... hole, 8 ... inflow hole, 9 ... outflow hole, 10 ... main body, 11 ... O-ring, 12 ... outflow part, 15 ...
... Valve seat, 16... Rod, 17, 23... Shaft, 1
8... Pipe, 19a... Bolt, 19b... Nut, 20... Tightening plate, 22... Plate member, 2
4...Shaft seal, 25...Communication portion, 26...Communication hole, 27...Valve, 29...Rubber.
Claims (1)
生じるガソリン蒸気をキヤニスタに導くためのブ
リーザバルブ１であつて、前記ガソリンタンク２
の内部と連通する流入孔８および該流入孔８と直
交し、かつ、前記キヤニスタに連通する流出孔９
を有する本体１０と、該本体１０の前記流出孔９
が設けられた流出部１２に位置し、付勢部材１４
でキヤニスタ方向に付勢されて流出孔９の端部周
縁に形成された弁座１５に当接する弁体１３と、
前記ガソリンタンク２の給油口を開閉可能である
とともに、常態で付勢部材５で付勢されて閉塞し
ている弁体６とからなり、給油時に給油ガン４を
挿入して前記弁体６を開放した際、前記弁体１３
が前記弁座１５から離間して前記流入孔８と流出
孔９とが連通することを特徴とするブリーザバル
ブ。 A breather valve 1 is provided at the upper part of a gasoline tank 2 and is used to guide gasoline vapor generated during refueling to a canister.
an inflow hole 8 that communicates with the inside of the canister; and an outflow hole 9 that is perpendicular to the inflow hole 8 and communicates with the canister.
and the outflow hole 9 of the main body 10.
is located at the outflow portion 12 provided with a biasing member 14
a valve body 13 that is biased toward the canister and comes into contact with a valve seat 15 formed around the end of the outflow hole 9;
It consists of a valve body 6 that can open and close the fuel filler port of the gasoline tank 2 and is normally closed by being biased by a biasing member 5. When refueling, the fuel gun 4 is inserted to close the valve body 6. When opened, the valve body 13
is spaced apart from the valve seat 15, and the inflow hole 8 and the outflow hole 9 communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18493487U JPH0187923U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18493487U JPH0187923U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187923U true JPH0187923U (en) | 1989-06-09 |
Family
ID=31476267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18493487U Pending JPH0187923U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100921U (en) * | 1989-01-31 | 1990-08-10 | ||
| JP2005350061A (en) * | 2004-06-10 | 2005-12-22 | Eaton Corp | Fuel tank filler tube assembly and method for forming fuel tank filler tube |
-
1987
- 1987-12-04 JP JP18493487U patent/JPH0187923U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100921U (en) * | 1989-01-31 | 1990-08-10 | ||
| JP2005350061A (en) * | 2004-06-10 | 2005-12-22 | Eaton Corp | Fuel tank filler tube assembly and method for forming fuel tank filler tube |