JPS61152714U - - Google Patents
Info
- Publication number
- JPS61152714U JPS61152714U JP3730685U JP3730685U JPS61152714U JP S61152714 U JPS61152714 U JP S61152714U JP 3730685 U JP3730685 U JP 3730685U JP 3730685 U JP3730685 U JP 3730685U JP S61152714 U JPS61152714 U JP S61152714U
- Authority
- JP
- Japan
- Prior art keywords
- blow
- control device
- crank chamber
- gas
- gas control
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Description
第１図は本考案をＶ型エンジンに実施した実施
例を示す断面図、第２図は同じく平面図である。
また、第３図はブローバイガス制御装置の従来例
を示す断面図である。
１…ブローバイガス制御装置、２…エンジン、
８ａ，８ｂ…新気通路、９ａ，９ｂ…ブローバイ
ガス通路、１４…クランク室、１６…吸気通路、
Ａ，Ｂ…ロツカカバー。
FIG. 1 is a sectional view showing an embodiment of the present invention applied to a V-type engine, and FIG. 2 is a plan view thereof.
Moreover, FIG. 3 is a sectional view showing a conventional example of a blow-by gas control device. 1... blow-by gas control device, 2... engine,
8a, 8b...fresh air passage, 9a, 9b...blow-by gas passage, 14...crank chamber, 16...intake passage,
A, B...Rotsuka cover.
Claims (1)
ンク室と連通させ、かつ２つのロツカカバーを備
えたエンジンに設けるブローバイガス制御装置に
おいて、クランク室に絞弁上流の吸気通路から新
気を供給する新気通路と、該クランク室内のブロ
ーバイガスを絞弁下流の吸気通路に合流させるブ
ローバイガス通路とを、各々のロツカカバーごと
に個別に設けたことを特徴とするブローバイガス
制御装置。 In a blow-by gas control device installed in an engine that communicates the inside of the rocker cover at the top of the cylinder head with the crank chamber and is equipped with two rocker covers, the blow-by gas control device includes a fresh air passage that supplies fresh air to the crank chamber from an intake passage upstream of the throttle valve; A blow-by gas control device characterized in that a blow-by gas passage for merging blow-by gas in a crank chamber into an intake passage downstream of a throttle valve is separately provided for each rocker cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3730685U JPS61152714U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3730685U JPS61152714U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152714U true JPS61152714U (en) | 1986-09-20 |
Family
ID=30543271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3730685U Pending JPS61152714U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152714U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190411U (en) * | 1985-05-21 | 1986-11-27 | ||
| JPS63119812U (en) * | 1987-01-29 | 1988-08-03 | ||
| JPS63193712U (en) * | 1987-06-03 | 1988-12-13 | ||
| JPH0256807U (en) * | 1988-10-18 | 1990-04-24 | ||
| JP2002242643A (en) * | 2001-02-14 | 2002-08-28 | Honda Motor Co Ltd | Outboard motor |
| WO2008129942A1 (en) * | 2007-04-18 | 2008-10-30 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| JP2019132233A (en) * | 2018-02-01 | 2019-08-08 | トヨタ自動車株式会社 | Blow-by gas treatment device of internal combustion engine |
-
1985
- 1985-03-15 JP JP3730685U patent/JPS61152714U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190411U (en) * | 1985-05-21 | 1986-11-27 | ||
| JPS63119812U (en) * | 1987-01-29 | 1988-08-03 | ||
| JPS63193712U (en) * | 1987-06-03 | 1988-12-13 | ||
| JPH0256807U (en) * | 1988-10-18 | 1990-04-24 | ||
| JP2002242643A (en) * | 2001-02-14 | 2002-08-28 | Honda Motor Co Ltd | Outboard motor |
| WO2008129942A1 (en) * | 2007-04-18 | 2008-10-30 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| JP2008267214A (en) * | 2007-04-18 | 2008-11-06 | Toyota Motor Corp | Internal combustion engine |
| JP2019132233A (en) * | 2018-02-01 | 2019-08-08 | トヨタ自動車株式会社 | Blow-by gas treatment device of internal combustion engine |