JPS6422829U - - Google Patents
Info
- Publication number
- JPS6422829U JPS6422829U JP11803787U JP11803787U JPS6422829U JP S6422829 U JPS6422829 U JP S6422829U JP 11803787 U JP11803787 U JP 11803787U JP 11803787 U JP11803787 U JP 11803787U JP S6422829 U JPS6422829 U JP S6422829U
- Authority
- JP
- Japan
- Prior art keywords
- intake manifold
- resonance chamber
- curved portion
- intake system
- curved
- 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
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案の一実施例における吸気装置の
要部断面正面図、第２図は第１図の−線に沿
う下部部材の平面図、第３図は上記実施例におけ
る吸気系のエンジン回転数と体積効率との関係を
求めた結果を示すグラフである。
１……吸気装置、２……吸気マニホールド、３
……共鳴室、４……連通路、５……独立吸気通路
、１４……連通口。
Fig. 1 is a cross-sectional front view of essential parts of an intake system according to an embodiment of the present invention, Fig. 2 is a plan view of the lower member taken along the - line in Fig. 1, and Fig. 3 is an engine of the intake system in the above embodiment. It is a graph which shows the result of having calculated|required the relationship between rotation speed and volumetric efficiency. 1...Intake device, 2...Intake manifold, 3
...Resonance chamber, 4...Communication passage, 5...Independent intake passage, 14...Communication port.
Claims (1)
エンジンの吸気装置において、上記吸気マニホー
ルドの湾曲部内方に共鳴室を設けると共に、該共
鳴室と吸気マニホールドとを連通する連通路を湾
曲部内方の気筒配列方向に延設したことを特徴と
するエンジンの吸気装置。 In an engine intake system in which the intake manifold is curved at a predetermined curvature, a resonance chamber is provided inside the curved portion of the intake manifold, and a communication path that communicates the resonance chamber and the intake manifold is arranged in the cylinder arrangement direction inside the curved portion. An engine intake system characterized by being extended to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118037U JPH0720343Y2 (en) | 1987-07-31 | 1987-07-31 | Engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118037U JPH0720343Y2 (en) | 1987-07-31 | 1987-07-31 | Engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6422829U true JPS6422829U (en) | 1989-02-07 |
| JPH0720343Y2 JPH0720343Y2 (en) | 1995-05-15 |
Family
ID=31362040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987118037U Expired - Lifetime JPH0720343Y2 (en) | 1987-07-31 | 1987-07-31 | Engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720343Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02241966A (en) * | 1989-03-16 | 1990-09-26 | Suzuki Motor Co Ltd | Intake device for fuel injection type multiple cylinder engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157716A (en) * | 1984-12-29 | 1986-07-17 | Mazda Motor Corp | Air intake device of multicylinder engine |
| JPS6241922A (en) * | 1985-08-20 | 1987-02-23 | Mazda Motor Corp | Intake-air device for v-type engine |
-
1987
- 1987-07-31 JP JP1987118037U patent/JPH0720343Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157716A (en) * | 1984-12-29 | 1986-07-17 | Mazda Motor Corp | Air intake device of multicylinder engine |
| JPS6241922A (en) * | 1985-08-20 | 1987-02-23 | Mazda Motor Corp | Intake-air device for v-type engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02241966A (en) * | 1989-03-16 | 1990-09-26 | Suzuki Motor Co Ltd | Intake device for fuel injection type multiple cylinder engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720343Y2 (en) | 1995-05-15 |