JPS62133913U - - Google Patents
Info
- Publication number
- JPS62133913U JPS62133913U JP2248186U JP2248186U JPS62133913U JP S62133913 U JPS62133913 U JP S62133913U JP 2248186 U JP2248186 U JP 2248186U JP 2248186 U JP2248186 U JP 2248186U JP S62133913 U JPS62133913 U JP S62133913U
- Authority
- JP
- Japan
- Prior art keywords
- volume part
- intake
- passage
- blow
- engine
- 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
- 230000010349 pulsation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例に係る吸気装置を備え
たエンジンの部分切欠概略図、第２図は本考案の
要部を示す拡大断面図である。
１……エンジン、５……オイルパン、６……吸
気通路、１０……容積部、１１……ブローバイガ
ス還流通路、１２……オイルリターン通路、１３
……オイルセパレータ。
FIG. 1 is a partially cutaway schematic diagram of an engine equipped with an intake system according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view showing essential parts of the present invention. DESCRIPTION OF SYMBOLS 1... Engine, 5... Oil pan, 6... Intake passage, 10... Volume part, 11... Blow-by gas recirculation passage, 12... Oil return passage, 13
...Oil separator.
Claims (1)
各気筒との間に生じる吸気の脈動を利用して過給
を行なうエンジンの吸気装置において、上記容積
部に吸気通路と連通するブローバイガス還流通路
を接続するとともに、このブローバイガス還流通
路の接続部にオイルセパレータを設け、上記容積
部の底部にオイルパンと連通するオイルリターン
通路を接続したことを特徴とするエンジンの吸気
装置。 In an engine intake system that provides a volume part in the middle of an intake passage and performs supercharging by utilizing the pulsation of intake air generated between this volume part and each cylinder, blow-by gas recirculation that communicates with the intake passage in the volume part is used. An intake system for an engine, characterized in that an oil separator is provided at the connection part of the blow-by gas recirculation passage, and an oil return passage communicating with an oil pan is connected to the bottom of the volume part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986022481U JPH0629456Y2 (en) | 1986-02-18 | 1986-02-18 | Engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986022481U JPH0629456Y2 (en) | 1986-02-18 | 1986-02-18 | Engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62133913U true JPS62133913U (en) | 1987-08-24 |
| JPH0629456Y2 JPH0629456Y2 (en) | 1994-08-10 |
Family
ID=30819906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986022481U Expired - Lifetime JPH0629456Y2 (en) | 1986-02-18 | 1986-02-18 | Engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629456Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120482A (en) * | 2005-10-31 | 2007-05-17 | Aichi Mach Ind Co Ltd | Blowby gas circulation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57152412U (en) * | 1981-03-20 | 1982-09-24 | ||
| JPS59121412U (en) * | 1983-02-04 | 1984-08-16 | 三菱自動車工業株式会社 | intake device |
-
1986
- 1986-02-18 JP JP1986022481U patent/JPH0629456Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57152412U (en) * | 1981-03-20 | 1982-09-24 | ||
| JPS59121412U (en) * | 1983-02-04 | 1984-08-16 | 三菱自動車工業株式会社 | intake device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629456Y2 (en) | 1994-08-10 |