JPH01118152U - - Google Patents
Info
- Publication number
- JPH01118152U JPH01118152U JP1259188U JP1259188U JPH01118152U JP H01118152 U JPH01118152 U JP H01118152U JP 1259188 U JP1259188 U JP 1259188U JP 1259188 U JP1259188 U JP 1259188U JP H01118152 U JPH01118152 U JP H01118152U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- port connected
- supercharger
- diaphragm
- canister
- 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 4
- 239000002737 fuel gas Substances 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る燃料ガス放出装置の一実
施例のシステム図、第２図は本考案に係る燃料放
出弁の断面図、第３図は従来の燃料ガス放出装置
のシステム図である。
２…キヤニスタ、８…過給器、９…接続管、１
０…燃料放出弁、１１…スロツトルチヤンバー、
１５…ダイヤフラム、１９…弁体、１３ａ，１４
ａ，１４ｂ…ポート、Ｃ…圧力室。
FIG. 1 is a system diagram of an embodiment of a fuel gas discharge device according to the present invention, FIG. 2 is a sectional view of a fuel discharge valve according to the present invention, and FIG. 3 is a system diagram of a conventional fuel gas discharge device. . 2...Canister, 8...Supercharger, 9...Connecting pipe, 1
0... Fuel release valve, 11... Throttle chamber,
15...Diaphragm, 19...Valve body, 13a, 14
a, 14b...port, C...pressure chamber.
Claims (1)
の吸入側とを接続する接続管にスロツトルチヤン
バー内の正圧に応じて開く燃料放出弁を設けたこ
とを特徴とする燃料ガス放出装置。 ２ ダイヤフラムによつて区画された圧力室にス
ロツトルチヤンバーに接続されるポートを設け、
該ダイヤフラムと共動する弁体の一方側にキヤニ
スタに接続されるポートを他方側に過給器の吸入
側に接続されるポートを設けたことを特徴とする
燃料放出弁。[Scope of Claim for Utility Model Registration] 1. A fuel release valve that opens in response to positive pressure in the throttle chamber is provided in the connecting pipe that connects the canister connected to the fuel tank and the suction side of the supercharger. Features a fuel gas release device. 2 A port connected to the throttle chamber is provided in the pressure chamber divided by the diaphragm,
A fuel release valve characterized in that a port connected to a canister is provided on one side of a valve body cooperating with the diaphragm, and a port connected to an intake side of a supercharger is provided on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012591U JPH0717809Y2 (en) | 1988-02-03 | 1988-02-03 | Fuel gas discharge device and fuel discharge valve used in the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012591U JPH0717809Y2 (en) | 1988-02-03 | 1988-02-03 | Fuel gas discharge device and fuel discharge valve used in the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118152U true JPH01118152U (en) | 1989-08-09 |
| JPH0717809Y2 JPH0717809Y2 (en) | 1995-04-26 |
Family
ID=31222163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012591U Expired - Lifetime JPH0717809Y2 (en) | 1988-02-03 | 1988-02-03 | Fuel gas discharge device and fuel discharge valve used in the device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717809Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110853A (en) * | 1981-12-25 | 1983-07-01 | Honda Motor Co Ltd | Vaporized fuel controlling apparatus for internal-combustion engine with supercharger |
-
1988
- 1988-02-03 JP JP1988012591U patent/JPH0717809Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110853A (en) * | 1981-12-25 | 1983-07-01 | Honda Motor Co Ltd | Vaporized fuel controlling apparatus for internal-combustion engine with supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717809Y2 (en) | 1995-04-26 |