JPS60164674U - Internal combustion engine mixture supply system - Google Patents
Internal combustion engine mixture supply systemInfo
- Publication number
- JPS60164674U JPS60164674U JP5144184U JP5144184U JPS60164674U JP S60164674 U JPS60164674 U JP S60164674U JP 5144184 U JP5144184 U JP 5144184U JP 5144184 U JP5144184 U JP 5144184U JP S60164674 U JPS60164674 U JP S60164674U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- upstream
- distribution passage
- combustion engine
- internal combustion
- 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
- Measuring Volume Flow (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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図は従来例の平面図、第２図は第１図の縦断面図、
第３図は本考案の一実施例の平面図、第４図は第３図の
縦断面図である。
１１・・・吸気通路、１２・・・スロットルボディ、１
３・・・吸気絞弁、１４・・・噴射弁サポート、１５・
・・燃料噴射弁、１６・・・吸気分流通路、１６ａ・・
・上流端、１６ｂ・・・下流端、１８・・・熱線式流量
計（計測手段）。Figure 1 is a plan view of the conventional example, Figure 2 is a vertical cross-sectional view of Figure 1,
FIG. 3 is a plan view of an embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of FIG. 3. 11... Intake passage, 12... Throttle body, 1
3... Intake throttle valve, 14... Injection valve support, 15...
...Fuel injection valve, 16...Intake distribution passage, 16a...
-Upstream end, 16b...Downstream end, 18...Hot wire flow meter (measuring means).
Claims (2)
噴射弁を装着し、空気流量の計測手段を収容した吸気分
流通路の下流端を前記吸気絞弁の上流近傍に開口させて
なる混合気供給装置において、前記吸気分流通路の上流
端を前記吸気絞、弁上流の吸気通路の略中夫に開口させ
ると共に、前記吸気分流通路の下流端を前記吸気絞弁周
囲の上流近傍に向は複数に分岐させて開口させ、吸気分
流通路の前記分岐した部分より上流に前記空気流量の計
測手段を設けたことを特徴とする内燃機関の混合気供給
装置。(1) A fuel injection valve is installed in the intake passage upstream of the butterfly-type intake throttle valve, and the downstream end of the intake distribution passage housing the air flow rate measuring means is opened near the upstream of the intake throttle valve. In the air supply device, the upstream end of the intake distribution passage is opened substantially in the middle of the intake passage upstream of the intake throttle and valve, and the downstream end of the intake distribution passage is opened near the upstream area around the intake throttle valve. 1. An air-fuel mixture supply device for an internal combustion engine, characterized in that the intake distribution passage is branched into a plurality of openings, and the air flow rate measuring means is provided upstream of the branched portion of the intake distribution passage.
のである実用新案登録請求の範囲第１項記載の内燃機関
の混合気供給装置。(2) The air-fuel mixture supply device for an internal combustion engine according to claim 1, wherein the intake distribution passage is provided in the fuel injection valve mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5144184U JPS60164674U (en) | 1984-04-10 | 1984-04-10 | Internal combustion engine mixture supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5144184U JPS60164674U (en) | 1984-04-10 | 1984-04-10 | Internal combustion engine mixture supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60164674U true JPS60164674U (en) | 1985-11-01 |
Family
ID=30570492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5144184U Pending JPS60164674U (en) | 1984-04-10 | 1984-04-10 | Internal combustion engine mixture supply system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02153237A (en) * | 1987-06-17 | 1990-06-12 | Hitachi Ltd | Hot-wire type air flowmeter and internal combustion engine using same |
| JP2011069842A (en) * | 2011-01-14 | 2011-04-07 | Denso Corp | Flow rate measuring device |
| FR3101944A1 (en) * | 2019-10-11 | 2021-04-16 | Renault S.A.S | Portion of inlet duct comprising a flowmeter and its protective screen |
-
1984
- 1984-04-10 JP JP5144184U patent/JPS60164674U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02153237A (en) * | 1987-06-17 | 1990-06-12 | Hitachi Ltd | Hot-wire type air flowmeter and internal combustion engine using same |
| JP2011069842A (en) * | 2011-01-14 | 2011-04-07 | Denso Corp | Flow rate measuring device |
| FR3101944A1 (en) * | 2019-10-11 | 2021-04-16 | Renault S.A.S | Portion of inlet duct comprising a flowmeter and its protective screen |
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