JPH01179111U - - Google Patents
Info
- Publication number
- JPH01179111U JPH01179111U JP7583888U JP7583888U JPH01179111U JP H01179111 U JPH01179111 U JP H01179111U JP 7583888 U JP7583888 U JP 7583888U JP 7583888 U JP7583888 U JP 7583888U JP H01179111 U JPH01179111 U JP H01179111U
- Authority
- JP
- Japan
- Prior art keywords
- intake branch
- blow
- collector
- side end
- outflow side
- 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 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の第１の実施例を示した一部
切開斜視図、第２図は第１図の拡大された―
断面図、第３図はこの考案の第２の実施例を示し
た要部縦断図、第４図は第３図の―断面図、
第５図は第３図の―線に沿つてみた吸気マニ
ホールドの全体を示した上面図、第６図は従来の
装置を例示した一部切開斜視図である。
１７，１８，１９，２０…吸気分岐管、２１…
コレクタ、２３…導管（ブローバイガス通路）、
２４…枝管（連通路）、３１，３２，３３，３４
…吸気分岐管、３９…導通路（ブローバイガス通
路）、４１…ノズル孔（連通路）、６１…コレク
タ。
Fig. 1 is a partially cutaway perspective view showing the first embodiment of this invention, and Fig. 2 is an enlarged view of Fig. 1.
3 is a longitudinal sectional view of the main part showing the second embodiment of this invention, FIG. 4 is a sectional view of FIG. 3,
FIG. 5 is a top view showing the entire intake manifold taken along line - in FIG. 3, and FIG. 6 is a partially cutaway perspective view illustrating a conventional device. 17, 18, 19, 20...Intake branch pipe, 21...
Collector, 23... conduit (blow-by gas passage),
24... Branch pipe (communication path), 31, 32, 33, 34
...Intake branch pipe, 39...Conduit passage (blow-by gas passage), 41...Nozzle hole (communication passage), 61...Collector.
Claims (1)
にして対称的にかつ相互に独立してコレクタに集
合させるとともに、このコレクタにおける各吸気
分岐管相互に囲まれた中心部にブローバイガス通
路の流出側端部を設け、この流出側端部付近と前
記各吸気分岐管とを各別に連通する連通路をそれ
ぞれ設けたことを特徴とする多気筒内燃機関にお
けるブローバイガス処理装置。 The intake branch pipes connected to each cylinder are collected in a collector symmetrically and independently of each other around one point, and a blow-by gas passage is located in the center of the collector surrounded by each intake branch pipe. A blow-by gas processing device for a multi-cylinder internal combustion engine, characterized in that an outflow side end is provided, and communication passages are provided that communicate the vicinity of the outflow side end and each of the intake branch pipes separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7583888U JPH0645605Y2 (en) | 1988-06-09 | 1988-06-09 | Blow-by gas treatment device for multi-cylinder internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7583888U JPH0645605Y2 (en) | 1988-06-09 | 1988-06-09 | Blow-by gas treatment device for multi-cylinder internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01179111U true JPH01179111U (en) | 1989-12-22 |
| JPH0645605Y2 JPH0645605Y2 (en) | 1994-11-24 |
Family
ID=31300891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7583888U Expired - Lifetime JPH0645605Y2 (en) | 1988-06-09 | 1988-06-09 | Blow-by gas treatment device for multi-cylinder internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645605Y2 (en) |
-
1988
- 1988-06-09 JP JP7583888U patent/JPH0645605Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645605Y2 (en) | 1994-11-24 |