JPS61141129U - - Google Patents
Info
- Publication number
- JPS61141129U JPS61141129U JP2469285U JP2469285U JPS61141129U JP S61141129 U JPS61141129 U JP S61141129U JP 2469285 U JP2469285 U JP 2469285U JP 2469285 U JP2469285 U JP 2469285U JP S61141129 U JPS61141129 U JP S61141129U
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- fuel
- canister
- valve
- electromagnetic
- 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 10
- 239000000446 fuel Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
第１図は本考案の実施例の全体構成図、第２図
は同上実施例の燃料注入管の燃料注入口部の拡大
断面図、第３図は同上実施例のスイツチ部の拡大
断面図である。
１……燃料タンク、２……燃料注入管、３……
キヤツプ、１８……第１チヤコールキヤニスタ、
２０……電磁開閉弁、２１……第２チヤコールキ
ヤニスタ、２８……スイツチ。
Fig. 1 is an overall configuration diagram of an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view of the fuel injection port of the fuel injection pipe of the same embodiment, and Fig. 3 is an enlarged sectional view of the switch part of the same embodiment. be. 1...Fuel tank, 2...Fuel injection pipe, 3...
Cap, 18...1st channel canister,
20...Solenoid on-off valve, 21...Second channel canister, 28...Switch.
Claims (1)
時に該燃料タンク内の蒸発燃料を吸着する第１の
キヤニスタと、該燃料タンクへの給油時のみに該
燃料タンク内の蒸発燃料を吸着する第２のキヤニ
スタとを備えた燃料タンクの蒸発燃料排出防止装
置において、前記第２のキヤニスタと前記燃料タ
ンクとの間の連通路中に電磁開閉弁を設け、前記
燃料タンクの燃料注入管には該注入管のキヤツプ
の着脱によつて開閉するスイツチを取付け、該ス
イツチと前記電磁開閉弁とを接続し、前記キヤツ
プの脱却により前記電磁開閉弁を開くようにした
ことを特徴とする燃料タンクの蒸発燃料排出防止
装置。 a fuel tank; a first canister connected to the fuel tank that adsorbs evaporated fuel in the fuel tank during normal times; and a second canister that adsorbs evaporated fuel in the fuel tank only when refueling the fuel tank. In the device for preventing evaporative fuel discharge of a fuel tank, which is equipped with a canister, an electromagnetic on-off valve is provided in a communication path between the second canister and the fuel tank, and a fuel injection pipe of the fuel tank is provided with a fuel injection valve. A evaporated fuel in a fuel tank, characterized in that a switch is installed that is opened and closed by attaching and detaching a pipe cap, the switch is connected to the electromagnetic on-off valve, and the electromagnetic on-off valve is opened when the cap is removed. Emission prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2469285U JPS61141129U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2469285U JPS61141129U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141129U true JPS61141129U (en) | 1986-09-01 |
Family
ID=30519079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2469285U Pending JPS61141129U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01131619U (en) * | 1988-02-29 | 1989-09-06 | ||
| JPH07180627A (en) * | 1993-12-22 | 1995-07-18 | Honda Motor Co Ltd | Evaporated fuel processing device |
-
1985
- 1985-02-25 JP JP2469285U patent/JPS61141129U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01131619U (en) * | 1988-02-29 | 1989-09-06 | ||
| JPH07180627A (en) * | 1993-12-22 | 1995-07-18 | Honda Motor Co Ltd | Evaporated fuel processing device |