JPS6288847U - - Google Patents
Info
- Publication number
- JPS6288847U JPS6288847U JP18138685U JP18138685U JPS6288847U JP S6288847 U JPS6288847 U JP S6288847U JP 18138685 U JP18138685 U JP 18138685U JP 18138685 U JP18138685 U JP 18138685U JP S6288847 U JPS6288847 U JP S6288847U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- valve
- communicates
- branch pipe
- brake valve
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust Silencers (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の第１実施例を示す概略構成図
、第２図は本考案の第２実施例を示す概略構成図
、第３図は第２図の―線に沿う部分的断面図
である。
１０……エンジン、１２……シリンダヘツド、
１４……排気弁、１６……排気ポート、１８……
排気通路、２０……弁ケーシング、２２……排気
分岐管、２４……排気マニホールド、２６……排
気ブレーキ弁、３０……操作ロツド、３２……ア
クチユエータ、３４……電磁弁。
Fig. 1 is a schematic diagram showing the first embodiment of the present invention, Fig. 2 is a schematic diagram showing the second embodiment of the invention, and Fig. 3 is a partial sectional view taken along line - in Fig. 2. It is. 10...Engine, 12...Cylinder head,
14...exhaust valve, 16...exhaust port, 18...
Exhaust passage, 20... Valve casing, 22... Exhaust branch pipe, 24... Exhaust manifold, 26... Exhaust brake valve, 30... Operation rod, 32... Actuator, 34... Solenoid valve.
Claims (1)
排気ポートを具えたシリンダヘツドと、上記複数
の排気ポートに夫々連通する排気分岐管を具えた
排気マニホールドとの間に、各シリンダの排気ポ
ートと排気分岐管とを連結する通路及び同通路の
排気流通面積を制御する排気ブレーキ弁を収蔵し
た弁ケーシングを介装し、上記排気ブレーキ弁を
車両のエンジンブレーキ走行時に作動する共通の
アクチユエータによつて開閉するように構成した
ことを特徴とする車両用エンジン。 The exhaust port of each cylinder and the exhaust gas are connected between a cylinder head equipped with an exhaust port that communicates with a plurality of cylinders through an exhaust valve, and an exhaust manifold that includes an exhaust branch pipe that communicates with each of the plurality of exhaust ports. A valve casing that houses a passage connecting the branch pipe and an exhaust brake valve that controls the exhaust flow area of the passage is interposed, and the exhaust brake valve is opened and closed by a common actuator that operates when the vehicle runs under engine braking. A vehicle engine characterized in that it is configured to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18138685U JPS6288847U (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18138685U JPS6288847U (en) | 1985-11-25 | 1985-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288847U true JPS6288847U (en) | 1987-06-06 |
Family
ID=31126209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18138685U Pending JPS6288847U (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02191829A (en) * | 1989-01-20 | 1990-07-27 | Yamaha Motor Co Ltd | Intake control valve device for multi-cylinder engine |
-
1985
- 1985-11-25 JP JP18138685U patent/JPS6288847U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02191829A (en) * | 1989-01-20 | 1990-07-27 | Yamaha Motor Co Ltd | Intake control valve device for multi-cylinder engine |