JPS6282353U - - Google Patents
Info
- Publication number
- JPS6282353U JPS6282353U JP17389085U JP17389085U JPS6282353U JP S6282353 U JPS6282353 U JP S6282353U JP 17389085 U JP17389085 U JP 17389085U JP 17389085 U JP17389085 U JP 17389085U JP S6282353 U JPS6282353 U JP S6282353U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- passage
- carburetor
- accelerating
- chamber
- 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 17
- 230000001133 acceleration Effects 0.000 claims description 3
- 241000234435 Lilium Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案が適用される気化器の加速燃料
装置を示す構成図である。第２図は第１図の燃料
室壁面を示す正面図である。第３図は従来例の加
速燃料装置の要部縦断面図である。
１……加速ポンプ、２……導入通路、３……吐
出通路、４……リーク通路、５……ポンプハウジ
ング、６……ダイヤフラム、７……燃料室、８…
…大気室、１１……フロート室、１２……逆止弁
、１３……気化器本体、１４……ベンチユリ、１
５……エアホーン、１６……加速ノズル、２１…
…通路、２２……戻しばね、２３……作動杆、２
４……作動レバー、２５……操作杆、３１……燃
料室側壁、３２……誘導溝、３３……導入側開口
端、３４……吐出側開口端、３５……上向路、３
６……横向路、３７……下向路、３８……接続路
、４１……温度感知弁、Ｌ……燃料油面。
FIG. 1 is a block diagram showing a carburetor accelerating fuel device to which the present invention is applied. 2 is a front view showing the wall surface of the fuel chamber shown in FIG. 1. FIG. FIG. 3 is a longitudinal cross-sectional view of a main part of a conventional accelerating fuel system. DESCRIPTION OF SYMBOLS 1...Acceleration pump, 2...Introduction passage, 3...Discharge passage, 4...Leak passage, 5...Pump housing, 6...Diaphragm, 7...Fuel chamber, 8...
... Atmospheric chamber, 11 ... Float chamber, 12 ... Check valve, 13 ... Carburetor body, 14 ... Bench lily, 1
5...Air horn, 16...Acceleration nozzle, 21...
... Passage, 22 ... Return spring, 23 ... Operating rod, 2
4... Actuation lever, 25... Operating rod, 31... Fuel chamber side wall, 32... Guide groove, 33... Inlet side opening end, 34... Discharge side opening end, 35... Upward path, 3
6... Sideways path, 37... Downward path, 38... Connecting path, 41... Temperature sensing valve, L... Fuel oil level.
Claims (1)
、吐出通路を介して加速ノズルから吸気道へ噴出
供給すると共に、上記燃料室の上部に燃料リーク
通路またはエア抜き通路が開設された気化器の加
速燃料装置であつて、 上記燃料室の頂部壁面には、燃料室内に発生す
るエアは誘導集結すると共に、上記燃料リーク通
路またはエア抜き通路へ導出する誘導溝を備えて
なることを特徴とする気化器の加速燃料装置。 (2) 前記誘導溝の頂部に前記燃料リーク通路ま
たはエア抜き通路を開口してなる実用新案登録請
求の範囲第１項に記載の気化器の加速燃料装置。 (3) 前記誘導溝の容積が前記燃料室内のエア排
出効果が十分な範囲で可及的に小さく形成されて
なる実用新案登録請求の範囲第１項または第２項
に記載の気化器の加速燃料装置。[Scope of Claim for Utility Model Registration] (1) The fuel in the fuel chamber of the accelerator pump is pressurized and is injected and supplied from the accelerator nozzle to the intake passage through the discharge passage, and a fuel leak passage or The accelerating fuel device for a carburetor is provided with an air bleed passage, and the top wall surface of the fuel chamber is provided with a guide for guiding and collecting air generated in the fuel chamber and guiding it to the fuel leak passage or the air bleed passage. A carburetor accelerating fuel device comprising a groove. (2) The accelerating fuel device for a carburetor according to claim 1, wherein the fuel leak passage or the air vent passage is opened at the top of the guide groove. (3) The acceleration of the carburetor according to claim 1 or 2, wherein the volume of the guide groove is formed to be as small as possible within a range that provides a sufficient air discharge effect within the fuel chamber. fuel equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173890U JPH036846Y2 (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173890U JPH036846Y2 (en) | 1985-11-12 | 1985-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6282353U true JPS6282353U (en) | 1987-05-26 |
| JPH036846Y2 JPH036846Y2 (en) | 1991-02-20 |
Family
ID=31111774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985173890U Expired JPH036846Y2 (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036846Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186631A (en) * | 1975-01-27 | 1976-07-29 | Keihin Seiki Mfg | KIKAKINIOKERUKASOKUHONPU |
| JPS58158150U (en) * | 1982-04-16 | 1983-10-21 | 三国工業株式会社 | acceleration pump |
-
1985
- 1985-11-12 JP JP1985173890U patent/JPH036846Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186631A (en) * | 1975-01-27 | 1976-07-29 | Keihin Seiki Mfg | KIKAKINIOKERUKASOKUHONPU |
| JPS58158150U (en) * | 1982-04-16 | 1983-10-21 | 三国工業株式会社 | acceleration pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036846Y2 (en) | 1991-02-20 |
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