JPS5943614U - Blow-by gas reduction device for internal combustion engine - Google Patents
Blow-by gas reduction device for internal combustion engineInfo
- Publication number
- JPS5943614U JPS5943614U JP14017882U JP14017882U JPS5943614U JP S5943614 U JPS5943614 U JP S5943614U JP 14017882 U JP14017882 U JP 14017882U JP 14017882 U JP14017882 U JP 14017882U JP S5943614 U JPS5943614 U JP S5943614U
- Authority
- JP
- Japan
- Prior art keywords
- blow
- chamber
- internal combustion
- combustion engine
- reduction device
- 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
- Lubrication Details And Ventilation Of Internal Combustion Engines (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
図面は本考案の一実施例を示すもので、第１図は内燃機
関の一部破断側面図、第２図はブリーザプレートの平面
図、第３図は第２図３−３線断面図、第４図は同プレー
トの側面図、第５図は同底面図、第６図はシリンダヘッ
ドカバーの底面図、第７図は同破断側面図、第８図は同
平面図、第９図はブリーザプレートを組み付けた状態の
シリンダヘッドカバーの破断側面図である。
尚図面中５はシリンダヘッド、６はシリンダヘットカバ
ー、１０は吸気マニホールド、１１はスロットルボディ
、１２はエアクリーナ、２４はブリーザプレート、２４
Ｃは突出部、２６はｐｃｖバルブ、２９．３０はブロー
バイガス流入口、３１゜３２はブローバイガス流出口、
Ｓはブリーザ室、Ｓ□、Ｓ２は第１、第２チヤンバ、Ｓ
１ｉ、 Ｓ２ｉはブロー “バイガス流入室、Ｓ１
ｄ、Ｓ２ｄはブローバイガス流出室である。The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway side view of an internal combustion engine, Fig. 2 is a plan view of a breather plate, Fig. 3 is a sectional view taken along the line 3-3 in Fig. 2, Figure 4 is a side view of the plate, Figure 5 is a bottom view, Figure 6 is a bottom view of the cylinder head cover, Figure 7 is a cutaway side view, Figure 8 is a plan view, and Figure 9 is a breather. FIG. 3 is a cutaway side view of the cylinder head cover with a plate attached thereto. In the drawing, 5 is a cylinder head, 6 is a cylinder head cover, 10 is an intake manifold, 11 is a throttle body, 12 is an air cleaner, 24 is a breather plate, 24
C is a protrusion, 26 is a PCV valve, 29.30 is a blow-by gas inlet, 31°32 is a blow-by gas outlet,
S is the breather chamber, S□, S2 is the first and second chamber, S
1i, S2i are blow “big gas inflow chamber, S1
d and S2d are blow-by gas outflow chambers.
Claims (1)
にブリーザプレートを接合してシリンダヘッドカバー内
部にブリーザチャンバを形成する内燃機関のブローバイ
ガス還元装置において、前記ブリーザチャンバを２室に
区画し、−室にブローバイガス流入口を、他室にブロー
バイガス流出口を夫々設けるとともに、ブローバイガス
流入室の容積をブローバイガス流出室のそれより大きく
設定し、ブローバイガス流出室を構成する前記ブリーザ
プレートにブリーザチャンバ内部に向かって突出する突
出部を設け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 a blow-by gas reduction device for an internal combustion engine, in which a partition wall is integrally molded on the inner surface of the cylinder head cover, and a breather plate is joined to the partition wall to form a breather chamber inside the cylinder head cover, the breather chamber is divided into two chambers; A blow-by gas inlet is provided in another chamber, and a blow-by gas outlet is provided in another chamber, and the volume of the blow-by gas inlet chamber is set larger than that of the blow-by gas outlet chamber, and the breather plate constituting the blow-by gas outlet chamber is provided with a blow-by gas outlet. A blow-by gas reduction device for an internal combustion engine, characterized in that a protrusion is provided that protrudes toward the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14017882U JPS5943614U (en) | 1982-09-16 | 1982-09-16 | Blow-by gas reduction device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14017882U JPS5943614U (en) | 1982-09-16 | 1982-09-16 | Blow-by gas reduction device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5943614U true JPS5943614U (en) | 1984-03-22 |
| JPS6233051Y2 JPS6233051Y2 (en) | 1987-08-24 |
Family
ID=30313946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14017882U Granted JPS5943614U (en) | 1982-09-16 | 1982-09-16 | Blow-by gas reduction device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943614U (en) |
-
1982
- 1982-09-16 JP JP14017882U patent/JPS5943614U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233051Y2 (en) | 1987-08-24 |
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