JPS62203920U - - Google Patents
Info
- Publication number
- JPS62203920U JPS62203920U JP9097486U JP9097486U JPS62203920U JP S62203920 U JPS62203920 U JP S62203920U JP 9097486 U JP9097486 U JP 9097486U JP 9097486 U JP9097486 U JP 9097486U JP S62203920 U JPS62203920 U JP S62203920U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- blow
- liquid separation
- upper chamber
- separation case
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
図面は本考案の実施例を示し、第１図は内燃機
関の要部の縦断正面図、第２図は内燃機関全体の
側面図、第３図は第２図の―視一部切欠拡大
平面図、第４図は第１図の―視拡大断面図で
ある。
１……内燃機関、２……クランク軸、３……シ
リンダボア軸線、４……水平面、５……シリンダ
ブロツク、７……シリンダヘツド、８……上面室
、９……シリンダヘツドカバー、１８……ブロー
バイガス通路、１９……オイル落し孔、２０……
気液分離ケース、２１……底板、２３……ブロー
バイガス出口ポート、２４……ブローバイガス入
口ポート、２６……カバー、２９……ブローバイ
ガス抽出通路。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional front view of the main parts of the internal combustion engine, Fig. 2 is a side view of the entire internal combustion engine, and Fig. 3 is an enlarged partially cutaway plan view of Fig. 2. 4 is an enlarged cross-sectional view of FIG. 1. DESCRIPTION OF SYMBOLS 1... Internal combustion engine, 2... Crankshaft, 3... Cylinder bore axis, 4... Horizontal surface, 5... Cylinder block, 7... Cylinder head, 8... Top chamber, 9... Cylinder head cover, 18... ...Blow-by gas passage, 19...Oil drop hole, 20...
Gas-liquid separation case, 21... bottom plate, 23... blow-by gas outlet port, 24... blow-by gas inlet port, 26... cover, 29... blow-by gas extraction passage.
Claims (1)
ダボア軸線を水平面に対して傾斜した内燃機関に
おけるシリンダヘツドカバーに、ブローバイガス
の出口ポートを有する気液分離ケースを設け、該
気液分離ケースの底板に、シリンダヘツドの上面
室内と当該気液分離ケース内とを連通するブロー
バイガス入口ポートを設けて成るブローバイガス
の抽出装置において、前記気液分離ケースの底板
には、前記ブローバイガス入口ポートを前記上面
室内の上部において当該上面室内に連通させるよ
うにしたカバーを設けたことを特徴とする内燃機
関におけるブローバイガスの抽出装置。 A gas-liquid separation case having an outlet port for blow-by gas is provided on the cylinder head cover of an internal combustion engine in which the cylinder bore axis when viewed from the direction of the crankshaft is inclined with respect to the horizontal plane. In a blow-by gas extraction device comprising a blow-by gas inlet port communicating between the upper chamber of the head and the inside of the gas-liquid separation case, the bottom plate of the gas-liquid separation case has the blow-by gas inlet port connected to the upper chamber. 1. A blow-by gas extraction device for an internal combustion engine, characterized in that a cover is provided at an upper portion to communicate with the upper chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9097486U JPH0313524Y2 (en) | 1986-06-14 | 1986-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9097486U JPH0313524Y2 (en) | 1986-06-14 | 1986-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62203920U true JPS62203920U (en) | 1987-12-26 |
| JPH0313524Y2 JPH0313524Y2 (en) | 1991-03-27 |
Family
ID=30951331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9097486U Expired JPH0313524Y2 (en) | 1986-06-14 | 1986-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313524Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261159U (en) * | 1988-10-26 | 1990-05-07 |
-
1986
- 1986-06-14 JP JP9097486U patent/JPH0313524Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261159U (en) * | 1988-10-26 | 1990-05-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313524Y2 (en) | 1991-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60143122U (en) | oil separator | |
| JPS62203920U (en) | ||
| JPH01148010U (en) | ||
| JPH02114714U (en) | ||
| JPS63100620U (en) | ||
| JPS6361515U (en) | ||
| JPS6073818U (en) | Engine blow-by gas reduction device | |
| JPS6382014U (en) | ||
| JPS6119612U (en) | Cylinder head cover | |
| JPS61186716U (en) | ||
| JPS6451713U (en) | ||
| JPS6264805U (en) | ||
| JPS63108507U (en) | ||
| JPH0195514U (en) | ||
| JPH01142509U (en) | ||
| JPS6210219U (en) | ||
| JPH0188012U (en) | ||
| JPS6221418U (en) | ||
| JPH02131015U (en) | ||
| JPS6271314U (en) | ||
| JPS6148911U (en) | ||
| JPS60114219U (en) | Gas-liquid separation device for blow-by gas in internal combustion engines | |
| JPS6382011U (en) | ||
| JPS60153844U (en) | engine cylinder head | |
| JPS61103516U (en) |