JPS6041577U - Internal combustion engine mixture supply system - Google Patents
Internal combustion engine mixture supply systemInfo
- Publication number
- JPS6041577U JPS6041577U JP13308683U JP13308683U JPS6041577U JP S6041577 U JPS6041577 U JP S6041577U JP 13308683 U JP13308683 U JP 13308683U JP 13308683 U JP13308683 U JP 13308683U JP S6041577 U JPS6041577 U JP S6041577U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- throttle valve
- mixture supply
- combustion engine
- 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
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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図は混合気供給装置の従来例を示す縦断面図、第２
図は同上における吸気流量計測特性を示すグラフ、第３
図は本考案の一実施例を示す縦断面図、第４図は同上の
Ａ−Ａ断面図、第５図は第３図に示す実施例における吸
気流量計測特性を示すグラフである。
２・・・・・・吸気絞弁、４・・・・・・燃料噴射弁、
６・・・・・・吸気分流通路、８・・・・・・スロット
ルシャフト、９・・・・・・バイパス通路。Figure 1 is a vertical cross-sectional view showing a conventional example of a mixture supply device;
The figure is a graph showing the intake flow rate measurement characteristics in the same as above.
The figure is a longitudinal cross-sectional view showing one embodiment of the present invention, FIG. 4 is a cross-sectional view taken along line AA of the same, and FIG. 5 is a graph showing the intake flow rate measurement characteristics in the embodiment shown in FIG. 2...Intake throttle valve, 4...Fuel injection valve,
6... Intake distribution passage, 8... Throttle shaft, 9... Bypass passage.
Claims (1)
絞弁上流に燃料噴射弁を有し、前記絞弁上流近傍にその
下流端が開口する吸気分流通路を設けるとともに該分流
通路を通過する空気流量を計測する装置を設けた混合気
供給装置において、機関アイドリング運転時に前記吸気
絞弁をバイパスして吸気を供給するバイパス通路の吸気
絞弁上流側開口を前記スロットルシャフト端部の吸気上
流位置の吸気通路壁に設けたことを特徴とする内。 燃機関の混合気供給装置。[Claims for Utility Model Registration] A butterfly-type intake throttle valve whose rotation axis is a throttle shaft has a fuel injection valve upstream thereof, and an intake distribution passage whose downstream end is open near the upstream side of the throttle valve. In the air-fuel mixture supply device provided with a device for measuring the air flow rate passing through the branch passage, the upstream opening of the intake throttle valve of the bypass passage that bypasses the intake throttle valve and supplies intake air during engine idling operation is controlled by the throttle valve. The invention is characterized in that it is provided on the wall of the intake passage at a position upstream of the intake at the end of the shaft. Mixture supply system for a combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13308683U JPS6041577U (en) | 1983-08-30 | 1983-08-30 | Internal combustion engine mixture supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13308683U JPS6041577U (en) | 1983-08-30 | 1983-08-30 | Internal combustion engine mixture supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6041577U true JPS6041577U (en) | 1985-03-23 |
Family
ID=30300337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13308683U Pending JPS6041577U (en) | 1983-08-30 | 1983-08-30 | Internal combustion engine mixture supply system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041577U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156239A (en) * | 1979-05-24 | 1980-12-05 | Nippon Denso Co Ltd | Air intake device of engine |
| JPS5825664B2 (en) * | 1979-05-14 | 1983-05-28 | 株式会社 パ−マケム・アジア | Production method of guanidinocaproic acid ester |
| JPS5853851B2 (en) * | 1979-08-30 | 1983-12-01 | 日東紡音響エンジニアリング株式会社 | Sound transmission loss measurement experimental equipment |
| JPS59165862A (en) * | 1983-03-08 | 1984-09-19 | Automob Antipollut & Saf Res Center | Single-point fuel injection device |
| JPS6017266A (en) * | 1983-07-11 | 1985-01-29 | Nissan Motor Co Ltd | Fuel injection system for internal-combustion engine |
-
1983
- 1983-08-30 JP JP13308683U patent/JPS6041577U/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825664B2 (en) * | 1979-05-14 | 1983-05-28 | 株式会社 パ−マケム・アジア | Production method of guanidinocaproic acid ester |
| JPS55156239A (en) * | 1979-05-24 | 1980-12-05 | Nippon Denso Co Ltd | Air intake device of engine |
| JPS5853851B2 (en) * | 1979-08-30 | 1983-12-01 | 日東紡音響エンジニアリング株式会社 | Sound transmission loss measurement experimental equipment |
| JPS59165862A (en) * | 1983-03-08 | 1984-09-19 | Automob Antipollut & Saf Res Center | Single-point fuel injection device |
| JPS6017266A (en) * | 1983-07-11 | 1985-01-29 | Nissan Motor Co Ltd | Fuel injection system for internal-combustion engine |
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