JPS601943U - Fuel supply system for engines with carburetors - Google Patents
Fuel supply system for engines with carburetorsInfo
- Publication number
- JPS601943U JPS601943U JP9328083U JP9328083U JPS601943U JP S601943 U JPS601943 U JP S601943U JP 9328083 U JP9328083 U JP 9328083U JP 9328083 U JP9328083 U JP 9328083U JP S601943 U JPS601943 U JP S601943U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- diaphragm chamber
- carburetors
- engines
- supply system
- 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
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
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図は従来の燃料供給装置の機構図、第２図は第１図
の始動用燃料定量注入器を示す縦断面図、第３図は本案
の一実施例を示す全体の機構図、第４図は第３図の燃料
定量注入器の縦断面図、第５図は同注入器の他実実施例
を示す縦断面図である。
Ｌ２ニオ−バーフロー経路、Ｌ３：循環路、３：メーン
ダイアフラム室、５：ベンチュリー、１１，１２゜’、
１２’：開閉弁、１３．１３’ ：始動ボタン。Fig. 1 is a mechanical diagram of a conventional fuel supply device, Fig. 2 is a vertical sectional view showing the starting fuel metering injector of Fig. 1, and Fig. 3 is an overall mechanical diagram showing an embodiment of the present invention. 4 is a longitudinal sectional view of the fuel metering injector shown in FIG. 3, and FIG. 5 is a longitudinal sectional view showing another embodiment of the same injector. L2 nitrogen flow path, L3: circulation path, 3: main diaphragm chamber, 5: venturi, 11, 12°',
12': Open/close valve, 13.13': Start button.
Claims (1)
開閉弁と前記オーバーフロー経路から前記メーンダイア
フラム室に至る循環路側に設けた開閉弁とを切換操作す
る始動ボタンを有し、前記始動ボタンによってオーバー
フロー流を前記メーンダイアフラム室へ環流させてベン
チュリーへの燃料供給流を発生する燃料重量注入機構を
設けたことを特徴とする気化器付エンジンの燃料供給装
置。A start button is provided for switching between an on-off valve provided on the overflow path side of the main diaphragm chamber and an on-off valve provided on the circulation path side from the overflow path to the main diaphragm chamber, and the start button causes the overflow flow to flow into the main diaphragm chamber. 1. A fuel supply device for an engine with a carburetor, characterized in that a fuel weight injection mechanism is provided for circulating fuel into a diaphragm chamber and generating a fuel supply flow to a venturi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9328083U JPS601943U (en) | 1983-06-20 | 1983-06-20 | Fuel supply system for engines with carburetors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9328083U JPS601943U (en) | 1983-06-20 | 1983-06-20 | Fuel supply system for engines with carburetors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS601943U true JPS601943U (en) | 1985-01-09 |
Family
ID=30224007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9328083U Pending JPS601943U (en) | 1983-06-20 | 1983-06-20 | Fuel supply system for engines with carburetors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601943U (en) |
-
1983
- 1983-06-20 JP JP9328083U patent/JPS601943U/en active Pending
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