JPS6092759U - Fuel tank evaporative fuel control device - Google Patents
Fuel tank evaporative fuel control deviceInfo
- Publication number
- JPS6092759U JPS6092759U JP18658383U JP18658383U JPS6092759U JP S6092759 U JPS6092759 U JP S6092759U JP 18658383 U JP18658383 U JP 18658383U JP 18658383 U JP18658383 U JP 18658383U JP S6092759 U JPS6092759 U JP S6092759U
- Authority
- JP
- Japan
- Prior art keywords
- sliding throttle
- supply port
- throttle valve
- control device
- fuel tank
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置を示す縦断面図、第２図は第１図に
おけるＡ−Ａ線断面図、第３図は従来例 。
を示す縦断面図、第４図および第５図は切欠きの他実施
例を示す図である。
１・・・・・・気化器本体、２・・・・・・吸気通路、
３・・・・・・案内筒、４・・・・・・摺動絞弁、１１
・・・・・・供給口、１２・・・・・・切欠き。FIG. 1 is a longitudinal sectional view showing the device of the present invention, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is a conventional example. 4 and 5 are views showing other embodiments of the notch. 1... Carburetor body, 2... Intake passage,
3... Guide tube, 4... Sliding throttle valve, 11
...... Supply port, 12... Notch.
Claims (1)
在に挿入し、この摺動絞弁を上下に摺動させて吸気通路
を開閉する摺動絞弁式気化器において、吸気通路側面の
一部を形成する案内筒側面下側の中央部またはこれより
上流側に、燃料タンクに連るキャニスタ−に連通ずる蒸
発燃料の供給口を開口すると共に、これに対向する摺動
絞弁の側面下端部に該摺動絞弁がアイドリング開度では
該供給口を閉じ、それ以上の開度では該供給口を開いて
これを吸気通路に連通ずる切欠きを設けたことを特徴と
する燃料タンクの蒸発燃料制御装置。In a sliding throttle valve carburetor, a sliding throttle valve is slidably inserted into a guide cylinder perpendicular to the intake passage of the carburetor, and the sliding throttle valve is slid up and down to open and close the intake passage. A vaporized fuel supply port communicating with a canister connected to a fuel tank is opened at the center of the lower side of the guide tube, which forms part of the side surface of the passage, or on the upstream side thereof, and a sliding throttle is provided opposite thereto. A notch is provided at the lower end of the side surface of the valve so that the sliding throttle valve closes the supply port when the opening is idling, and opens the supply port when the opening is higher than that and communicates the supply port with the intake passage. evaporative fuel control device for the fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18658383U JPS6092759U (en) | 1983-11-30 | 1983-11-30 | Fuel tank evaporative fuel control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18658383U JPS6092759U (en) | 1983-11-30 | 1983-11-30 | Fuel tank evaporative fuel control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6092759U true JPS6092759U (en) | 1985-06-25 |
Family
ID=30402980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18658383U Pending JPS6092759U (en) | 1983-11-30 | 1983-11-30 | Fuel tank evaporative fuel control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6092759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243294A (en) * | 2008-03-28 | 2009-10-22 | Honda Motor Co Ltd | Motorcycle evaporated fuel treatment device |
| JP2010071209A (en) * | 2008-09-19 | 2010-04-02 | Keihin Corp | Carburetor |
-
1983
- 1983-11-30 JP JP18658383U patent/JPS6092759U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243294A (en) * | 2008-03-28 | 2009-10-22 | Honda Motor Co Ltd | Motorcycle evaporated fuel treatment device |
| JP2010071209A (en) * | 2008-09-19 | 2010-04-02 | Keihin Corp | Carburetor |
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