JPH0199928U - - Google Patents
Info
- Publication number
- JPH0199928U JPH0199928U JP19514487U JP19514487U JPH0199928U JP H0199928 U JPH0199928 U JP H0199928U JP 19514487 U JP19514487 U JP 19514487U JP 19514487 U JP19514487 U JP 19514487U JP H0199928 U JPH0199928 U JP H0199928U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- communication hole
- internal combustion
- exhaust ports
- opened
- 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 4
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Characterised By The Charging Evacuation (AREA)
Description
第1図は本考案の実施例を示す構成図、第2図
は排気ポートでの圧力特性図、第3図、第4図は
従来例の圧力特性図と機関出力特性図である。
5,6……排気バルブ、7,8……排気ポート
、11……連通孔、12……容積室。
FIG. 1 is a configuration diagram showing an embodiment of the present invention, FIG. 2 is a pressure characteristic diagram at an exhaust port, and FIGS. 3 and 4 are pressure characteristic diagrams and engine output characteristic diagrams of conventional examples. 5, 6... Exhaust valve, 7, 8... Exhaust port, 11... Communication hole, 12... Volume chamber.
Claims (1)
トを備える内燃機関において、前記排気ポートの
1つに連通孔を開設し、この連通孔に所定容積を
有する容積室を連結したことを特徴とする内燃機
関の排気装置。 An internal combustion engine having a plurality of exhaust valves and a plurality of exhaust ports for each cylinder, characterized in that a communication hole is opened in one of the exhaust ports, and a volume chamber having a predetermined volume is connected to the communication hole. Exhaust system for internal combustion engines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19514487U JPH0199928U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19514487U JPH0199928U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0199928U true JPH0199928U (en) | 1989-07-05 |
Family
ID=31485837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19514487U Pending JPH0199928U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0199928U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012062871A (en) * | 2010-09-17 | 2012-03-29 | Honda Motor Co Ltd | Internal combustion engine and method for manufacturing the same |
JP2014208999A (en) * | 2014-07-07 | 2014-11-06 | 本田技研工業株式会社 | Internal combustion engine and internal combustion engine manufacturing method |
-
1987
- 1987-12-23 JP JP19514487U patent/JPH0199928U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012062871A (en) * | 2010-09-17 | 2012-03-29 | Honda Motor Co Ltd | Internal combustion engine and method for manufacturing the same |
JP2014208999A (en) * | 2014-07-07 | 2014-11-06 | 本田技研工業株式会社 | Internal combustion engine and internal combustion engine manufacturing method |
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