JPS615316U - Exhaust pipe device for 4 cylinder 4 cycle engine - Google Patents
Exhaust pipe device for 4 cylinder 4 cycle engineInfo
- Publication number
- JPS615316U JPS615316U JP9141084U JP9141084U JPS615316U JP S615316 U JPS615316 U JP S615316U JP 9141084 U JP9141084 U JP 9141084U JP 9141084 U JP9141084 U JP 9141084U JP S615316 U JPS615316 U JP S615316U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cycle engine
- exhaust pipe
- pipe device
- pipe
- 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
Landscapes
- Exhaust Silencers (AREA)
- Characterised By The Charging Evacuation (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
第１図は本考案による４気筒４サイクルエンジン用排気
管装置の平面図、第２図は第１図の■矢視図、第３図は
エンジン回転数Ｎと出力トルクＴの関係を示すグラフ、
第４図、第５図はそれぞれ別の従来例の平面略図である
。
１５，１６・・・五排気管、１ １ａｔ １ ７ｂ，
１ ８ａ，１ ８ｂ””分岐部、２１， ２２， ２３
． ２４・・・・・・分岐管、２７，２′訃・・・・・
連結管（第１連結管の一例）、２９，３０・・・・・・
連結管（第２連結管の一例）。Fig. 1 is a plan view of the exhaust pipe device for a 4-cylinder, 4-cycle engine according to the present invention, Fig. 2 is a view taken in the direction of the ■ arrow in Fig. 1, and Fig. 3 is a graph showing the relationship between engine speed N and output torque T. ,
FIGS. 4 and 5 are schematic plan views of different conventional examples. 15, 16...5 exhaust pipes, 1 1at 1 7b,
1 8a, 1 8b"" branch, 21, 22, 23
．． 24... Branch pipe, 27, 2' death...
Connecting pipe (an example of the first connecting pipe), 29, 30...
Connecting pipe (an example of a second connecting pipe).
Claims (1)
股に分岐して各気簡に連結される分蓼管が形成されてい
る４気筒４サイクルエンジン用排気管装置において、両
排気管の分岐部近傍を第１連結管で連結するとともに、
第１連結管より下流側において両排気管を第２連結管で
連結したことを特徴とする４気筒４サイクルエンジン用
排気管装置。There is one silencer for each two cylinders, and the upstream part of the exhaust pipe has two silencers.
In an exhaust pipe device for a 4-cylinder 4-cycle engine in which a branch pipe is formed that branches at the crotch and is easily connected to each other, the vicinity of the branch part of both exhaust pipes is connected by a first connecting pipe,
An exhaust pipe device for a four-cylinder, four-cycle engine, characterized in that both exhaust pipes are connected by a second connecting pipe on the downstream side of the first connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9141084U JPS615316U (en) | 1984-06-18 | 1984-06-18 | Exhaust pipe device for 4 cylinder 4 cycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9141084U JPS615316U (en) | 1984-06-18 | 1984-06-18 | Exhaust pipe device for 4 cylinder 4 cycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS615316U true JPS615316U (en) | 1986-01-13 |
Family
ID=30647271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9141084U Pending JPS615316U (en) | 1984-06-18 | 1984-06-18 | Exhaust pipe device for 4 cylinder 4 cycle engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS615316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299626A (en) * | 1985-10-25 | 1987-05-09 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
| JPS6299627A (en) * | 1985-10-25 | 1987-05-09 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178820A (en) * | 1982-04-14 | 1983-10-19 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
-
1984
- 1984-06-18 JP JP9141084U patent/JPS615316U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178820A (en) * | 1982-04-14 | 1983-10-19 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299626A (en) * | 1985-10-25 | 1987-05-09 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
| JPS6299627A (en) * | 1985-10-25 | 1987-05-09 | Yamaha Motor Co Ltd | Exhaust device for motorcycle |
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