JPH0212927U - - Google Patents
Info
- Publication number
- JPH0212927U JPH0212927U JP9092588U JP9092588U JPH0212927U JP H0212927 U JPH0212927 U JP H0212927U JP 9092588 U JP9092588 U JP 9092588U JP 9092588 U JP9092588 U JP 9092588U JP H0212927 U JPH0212927 U JP H0212927U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel tank
- passage
- tank
- switching valve
- 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
- 239000000446 fuel Substances 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は燃料タンクへの燃料注入時の蒸発燃料
流出防止装置の一つの実施例の一部断面正面図、
第２図は第１図の要部拡大断面図、第３図は蒸発
燃料流出防止装置の他の実施例の一部断面正面図
、第４図は第３図の要部拡大断面図を示す。
１……燃料タンク、２……燃料注入管、５……
注入口部、６……液面規制バルブ、８……切替弁
、１１……ベントチユーブ、２０……導管、２７
……絞り。
FIG. 1 is a partially sectional front view of one embodiment of a vaporized fuel leakage prevention device when fuel is injected into a fuel tank;
FIG. 2 is an enlarged sectional view of the main part of FIG. 1, FIG. 3 is a partially sectional front view of another embodiment of the vaporized fuel outflow prevention device, and FIG. 4 is an enlarged sectional view of the main part of FIG. 3. . 1...Fuel tank, 2...Fuel injection pipe, 5...
Inlet part, 6...Liquid level regulation valve, 8...Switching valve, 11...Vent tube, 20...Conduit, 27
...Aperture.
Claims (1)
入する通路と、該通路を燃料注入時にのみ開く切
替弁と、該燃料タンク内の燃料の液面規制バルブ
とを有する燃料タンクシステムにおいて、 前記切替弁と前記液面規制バルブとの間に燃料
蒸気通路を設け、該燃料蒸気通路と燃料タンク燃
料注入管の注入口部とを連通させる導管を配設し
たことを特徴とする燃料タンクの燃料注入時蒸発
燃料流出防止装置。[Scope of Claim for Utility Model Registration] A fuel tank having a passage for introducing evaporated fuel from the fuel tank into a canister, a switching valve that opens the passage only when fuel is injected, and a fuel level regulating valve in the fuel tank. In the system, a fuel vapor passage is provided between the switching valve and the liquid level regulating valve, and a conduit is provided that communicates the fuel vapor passage with an injection port of a fuel injection pipe of the fuel tank. A device to prevent evaporated fuel from flowing out when fuel is poured into a fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988090925U JPH072284Y2 (en) | 1988-07-11 | 1988-07-11 | Evaporative fuel outflow prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988090925U JPH072284Y2 (en) | 1988-07-11 | 1988-07-11 | Evaporative fuel outflow prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212927U true JPH0212927U (en) | 1990-01-26 |
| JPH072284Y2 JPH072284Y2 (en) | 1995-01-25 |
Family
ID=31315429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988090925U Expired - Lifetime JPH072284Y2 (en) | 1988-07-11 | 1988-07-11 | Evaporative fuel outflow prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072284Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083913A (en) * | 1994-06-15 | 1996-01-09 | Sumitomo Rubber Ind Ltd | Synthetic turf facility |
| JP2003504269A (en) * | 1999-07-16 | 2003-02-04 | シーメンス アクチエンゲゼルシヤフト | Fuel tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58139820A (en) * | 1982-02-12 | 1983-08-19 | Nissan Motor Co Ltd | Fuel tank |
| JPS6023501U (en) * | 1983-07-26 | 1985-02-18 | 光安 一利 | Foundation structure of house |
| JPS6253224A (en) * | 1985-09-02 | 1987-03-07 | Nissan Motor Co Ltd | Evaporated-fuel flow-out preventing device for fuel tank for vehicle |
-
1988
- 1988-07-11 JP JP1988090925U patent/JPH072284Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58139820A (en) * | 1982-02-12 | 1983-08-19 | Nissan Motor Co Ltd | Fuel tank |
| JPS6023501U (en) * | 1983-07-26 | 1985-02-18 | 光安 一利 | Foundation structure of house |
| JPS6253224A (en) * | 1985-09-02 | 1987-03-07 | Nissan Motor Co Ltd | Evaporated-fuel flow-out preventing device for fuel tank for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083913A (en) * | 1994-06-15 | 1996-01-09 | Sumitomo Rubber Ind Ltd | Synthetic turf facility |
| JP2003504269A (en) * | 1999-07-16 | 2003-02-04 | シーメンス アクチエンゲゼルシヤフト | Fuel tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072284Y2 (en) | 1995-01-25 |
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