JPS5862150U - variable bench lily vaporizer - Google Patents
variable bench lily vaporizerInfo
- Publication number
- JPS5862150U JPS5862150U JP15846881U JP15846881U JPS5862150U JP S5862150 U JPS5862150 U JP S5862150U JP 15846881 U JP15846881 U JP 15846881U JP 15846881 U JP15846881 U JP 15846881U JP S5862150 U JPS5862150 U JP S5862150U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- combustion engine
- internal combustion
- venturi
- variable
- 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
Landscapes
- Control Of The Air-Fuel Ratio Of 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
、 図はとの考案による可変ベンチュリ気化器の実施
例を示し、第１図は縦断正面図、第２図はその要部の縦
断面図、第３図ないし第６図は吸入空気、 量の変化に
対するトラップ・プレートの作用説明図である。
、５・・・ヘンチュ！Ｊ 部、？ ””燃料ノズル、７
ｃ・・・開口切欠き、１１・・・メータリング・ニード
ル、１１ａ・・・ストッパ、２１・・・トラップ・プレ
ート１、 ２２・・・圧縮スプリング。The figures show an example of the variable venturi carburetor devised by Toto, in which Fig. 1 is a vertical front view, Fig. 2 is a longitudinal sectional view of its main parts, and Figs. 3 to 6 show the intake air and the amount of intake air. FIG. 6 is an explanatory diagram of the effect of the trap plate on changes. , 5...Henchu! J section? ""Fuel nozzle, 7
c... Opening notch, 11... Metering needle, 11a... Stopper, 21... Trap plate 1, 22... Compression spring.
Claims (1)
する燃料通路に設けられた燃料ジェット−と、内燃機関
の負荷状態に応じてベンチュリ部に対して横方向に進退
するサクション・ピストンと基部をサクション・、ピス
トン底部に取り付けられ自由端部の移動により前記燃料
ジェットのジェット部面積を制御するムータリング・ユ
ニドルとを有する内燃機関用可変ベンチュリ気化器であ
って前記燃料通路の開口端からベンチュリ部内に突出し
下方に向いた開口切欠きを有する燃料ノズルとこの燃料
ノズルの開口端に対向しこれより大きい外形形状の平面
を有し前記メータリング・ニード／Ｌ’Ｊ：摺動可能に
挿通されたトラップ・プレートとこのトラップ・プレー
トとニードル基部との間に挿入され、トラップ・プレー
トを低吸入空気量運転領域で燃料ノズルと接する位置に
保持する圧縮スプリングとを設けたことを特徴とする可
変ベンチュリ気化器。A fuel jet provided in a fuel passage that communicates from a float chamber to a venturi section of an intake passage, a suction piston that moves back and forth in a lateral direction with respect to the venturi section depending on the load condition of the internal combustion engine, and a suction piston that connects the base. A variable venturi carburetor for an internal combustion engine, the variable venturi carburetor for an internal combustion engine having a muttering unit attached to the bottom of the piston and controlling the jet area of the fuel jet by movement of the free end, the variable venturi carburetor protruding downward into the venturi part from the open end of the fuel passage. a fuel nozzle having a facing opening notch; and a trap plate that faces the opening end of the fuel nozzle and has a flat surface having a larger external shape and is slidably inserted therein. A variable venturi carburetor characterized in that a compression spring is inserted between the trap plate and the needle base and holds the trap plate in a position in contact with a fuel nozzle in a low intake air amount operating region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15846881U JPS5862150U (en) | 1981-10-22 | 1981-10-22 | variable bench lily vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15846881U JPS5862150U (en) | 1981-10-22 | 1981-10-22 | variable bench lily vaporizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862150U true JPS5862150U (en) | 1983-04-26 |
| JPS6132121Y2 JPS6132121Y2 (en) | 1986-09-18 |
Family
ID=29950963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15846881U Granted JPS5862150U (en) | 1981-10-22 | 1981-10-22 | variable bench lily vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162340U (en) * | 1984-04-05 | 1985-10-28 | 株式会社富士電機総合研究所 | Insulated operation rod for contacts in closed containers |
-
1981
- 1981-10-22 JP JP15846881U patent/JPS5862150U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162340U (en) * | 1984-04-05 | 1985-10-28 | 株式会社富士電機総合研究所 | Insulated operation rod for contacts in closed containers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132121Y2 (en) | 1986-09-18 |
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