JPS61160213U - - Google Patents
Info
- Publication number
- JPS61160213U JPS61160213U JP4537385U JP4537385U JPS61160213U JP S61160213 U JPS61160213 U JP S61160213U JP 4537385 U JP4537385 U JP 4537385U JP 4537385 U JP4537385 U JP 4537385U JP S61160213 U JPS61160213 U JP S61160213U
- Authority
- JP
- Japan
- Prior art keywords
- rocker
- chamber
- communication pipe
- communicate
- intake manifold
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す要部構成図、
第２図は本考案に係る装置が搭載されたエンジン
の構成図、第３図はエアコントロールバルブ１８
，２０の開弁時の構成説明図、第４図はエアコン
トロールバルブ１８，２０の閉弁時の構成説明図
である。
１０……エンジン、１２……シリンダヘツド、
１４，１６……ロツカ室、１８，２０……エアコ
ントロールバルブ、２２，３０……連通管、２４
……オイルキヤツチヤタンク、２８……吸気管、
４６……インテークマニホールド。
FIG. 1 is a main part configuration diagram showing an embodiment of the present invention.
Figure 2 is a configuration diagram of an engine equipped with the device according to the present invention, and Figure 3 is an air control valve 18.
, 20 when the valves are open, and FIG. 4 is an explanatory diagram of the configuration when the air control valves 18, 20 are closed. 10...Engine, 12...Cylinder head,
14, 16... Locker chamber, 18, 20... Air control valve, 22, 30... Communication pipe, 24
...Oil catcher tank, 28...Intake pipe,
46...Intake manifold.
Claims (1)
内燃機関において、クランク室と各ロツカ室とを
連通する連通管を配設すると共に各ロツカ室とイ
ンテークマニホールドとを連通する連通管を配設
し、かつ各ロツカ室には、クランク室からのブロ
ーバイガスを連通管を通してインテークマニホー
ルド側へ排出する制御弁を配設したことを特徴と
する内燃機関のブローバイガス還元装置。 In an internal combustion engine having a plurality of rocker chambers above the cylinder head, a communication pipe is provided to communicate the crank chamber with each rocker chamber, and a communication pipe is also provided to communicate each rocker chamber with the intake manifold. A blow-by gas reduction device for an internal combustion engine, characterized in that a control valve is disposed in a rocker chamber to discharge blow-by gas from a crank chamber to an intake manifold side through a communication pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537385U JPS61160213U (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537385U JPS61160213U (en) | 1985-03-28 | 1985-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61160213U true JPS61160213U (en) | 1986-10-04 |
Family
ID=30558818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4537385U Pending JPS61160213U (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61160213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100410339B1 (en) * | 2000-12-23 | 2003-12-18 | 기아자동차주식회사 | Crankcase pressure control valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913621B2 (en) * | 1978-01-24 | 1984-03-30 | 義郎 渡辺 | block panel |
-
1985
- 1985-03-28 JP JP4537385U patent/JPS61160213U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913621B2 (en) * | 1978-01-24 | 1984-03-30 | 義郎 渡辺 | block panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100410339B1 (en) * | 2000-12-23 | 2003-12-18 | 기아자동차주식회사 | Crankcase pressure control valve |