JPS6167236U - - Google Patents
Info
- Publication number
- JPS6167236U JPS6167236U JP15289684U JP15289684U JPS6167236U JP S6167236 U JPS6167236 U JP S6167236U JP 15289684 U JP15289684 U JP 15289684U JP 15289684 U JP15289684 U JP 15289684U JP S6167236 U JPS6167236 U JP S6167236U
- Authority
- JP
- Japan
- Prior art keywords
- air passage
- fuel
- cap
- fuel tank
- injected
- 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 9
- 239000000446 fuel Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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図乃至第4図は本考案に係る燃料タンク用
ブリーザ構造の実施例が示されており、第1図は
燃料タンク廻りの概略図、第2図は第1図の−
線断面図、第3図は燃料注入時における第1図
の−線の説明断面図、第4図は燃料満杯時に
おける第1図の−線の説明断面図、第5図は
従来の燃料タンク廻りの概略説明図である。
16……燃料タンク、20……弁本体、26…
…キヤツプ、28……フロート、52……圧縮バ
ネ、56……ソレノイド。
1 to 4 show an embodiment of the breather structure for a fuel tank according to the present invention. FIG. 1 is a schematic diagram of the area around the fuel tank, and FIG.
3 is an explanatory sectional view taken along the - line in Fig. 1 when fuel is injected, Fig. 4 is an explanatory sectional view taken along the - line in Fig. 1 when fuel is full, and Fig. 5 is a conventional fuel tank. It is a schematic explanatory diagram of the surroundings. 16...Fuel tank, 20...Valve body, 26...
... Cap, 28 ... Float, 52 ... Compression spring, 56 ... Solenoid.
Claims (1)
連通する空気通路を備えた弁本体と、この弁本体
の前記空気通路を開閉するキヤツプと、このキヤ
ツプを駆動し燃料注入時に空気通路を開放する操
作手段と、燃料満杯時に空気通路を閉鎖する閉鎖
手段と、を有する燃料タンク用ブリーザ構造。 (2) 前記操作手段はキヤツプを付勢力で押圧し
空気通路を閉鎖する弾性体と、燃料注入時に作動
するスイツチと、このスイツチと電気的に接続さ
れ燃料注入時に前記付勢力に抗してキヤツプを引
き上げて空気通路を開放するソレノイドと、を有
する前記実用新案登録請求の範囲第(1)項に記載
の燃料タンク用ブリーザ構造。 (3) 前記閉鎖手段は燃料の満杯を検知し浮力に
より空気通路を閉鎖するフロートである前記実用
新案登録請求の範囲第(1)項または第(2)項に記載
の燃料タンク用ブリーザ構造。[Claims for Utility Model Registration] (1) A valve body having an air passage passing through the upper part of the fuel tank and communicating between the inside and outside of the fuel tank, a cap for opening and closing the air passage of the valve body, and a cap for driving the cap. A breather structure for a fuel tank, comprising an operating means for opening an air passage when fuel is injected, and a closing means for closing the air passage when the fuel is full. (2) The operating means includes an elastic body that presses the cap with a biasing force to close the air passage, a switch that operates when fuel is injected, and a switch that is electrically connected to the switch and presses the cap against the biasing force when fuel is injected. A breather structure for a fuel tank according to claim (1) of the above-mentioned utility model registration, comprising a solenoid that lifts up the solenoid to open an air passage. (3) The breather structure for a fuel tank according to claim 1 or 2, wherein the closing means is a float that detects when the fuel is full and closes the air passage using buoyancy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15289684U JPS6167236U (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15289684U JPS6167236U (en) | 1984-10-09 | 1984-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6167236U true JPS6167236U (en) | 1986-05-08 |
Family
ID=30710941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15289684U Pending JPS6167236U (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6167236U (en) |
-
1984
- 1984-10-09 JP JP15289684U patent/JPS6167236U/ja active Pending