JPS623910U - - Google Patents
Info
- Publication number
- JPS623910U JPS623910U JP1985095071U JP9507185U JPS623910U JP S623910 U JPS623910 U JP S623910U JP 1985095071 U JP1985095071 U JP 1985095071U JP 9507185 U JP9507185 U JP 9507185U JP S623910 U JPS623910 U JP S623910U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- combustion engine
- internal combustion
- main flow
- exhaust
- 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 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図〜第４図はこの考案の一実施例に係わり
、第１図は消音器の全体的な断面図、第２図は第
１図の―断面図、第３図は第１図の要部での
排気の流れを示す作用説明図、第４図は従来例と
比較した排気騒音レベルを示す説明図、第５図は
他の実施例の要部の断面図、第６図は第５図の
―断面図、第７図は従来の渦の発生状態を示す
説明図である。 ５……出口管、１７……共鳴室、３３，４３…
…凸部、３５……頚管。
、第１図は消音器の全体的な断面図、第２図は第
１図の―断面図、第３図は第１図の要部での
排気の流れを示す作用説明図、第４図は従来例と
比較した排気騒音レベルを示す説明図、第５図は
他の実施例の要部の断面図、第６図は第５図の
―断面図、第７図は従来の渦の発生状態を示す
説明図である。 ５……出口管、１７……共鳴室、３３，４３…
…凸部、３５……頚管。
Claims (1)
- 排気の主流管から分岐して共鳴室に開口する頚
管を備えた内燃機関の排気消音器において、前記
主流管と頚管との接続部付近の主流管上流側内壁
部に凸部を設けたことを特徴とする内燃機関の排
気消音器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985095071U JPH0332735Y2 (ja) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985095071U JPH0332735Y2 (ja) | 1985-06-25 | 1985-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623910U true JPS623910U (ja) | 1987-01-10 |
| JPH0332735Y2 JPH0332735Y2 (ja) | 1991-07-11 |
Family
ID=30654025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985095071U Expired JPH0332735Y2 (ja) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332735Y2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299709A (ja) * | 1988-10-05 | 1990-04-11 | Nissan Motor Co Ltd | 排気消音装置 |
| JP2009121683A (ja) * | 2007-11-15 | 2009-06-04 | Ge-Hitachi Nuclear Energy Americas Llc | 音響負荷緩和装置 |
| JP2013224644A (ja) * | 2012-04-23 | 2013-10-31 | Tigers Polymer Corp | 消音器付き吸気ダクト |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009062922A (ja) * | 2007-09-07 | 2009-03-26 | Toyota Motor Corp | 共鳴装置および内燃機関の排気装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550392U (ja) * | 1978-09-29 | 1980-04-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911463A (en) * | 1974-01-07 | 1975-10-07 | Gen Electric | Planar unijunction transistor |
-
1985
- 1985-06-25 JP JP1985095071U patent/JPH0332735Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550392U (ja) * | 1978-09-29 | 1980-04-02 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299709A (ja) * | 1988-10-05 | 1990-04-11 | Nissan Motor Co Ltd | 排気消音装置 |
| JP2009121683A (ja) * | 2007-11-15 | 2009-06-04 | Ge-Hitachi Nuclear Energy Americas Llc | 音響負荷緩和装置 |
| JP2013224644A (ja) * | 2012-04-23 | 2013-10-31 | Tigers Polymer Corp | 消音器付き吸気ダクト |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332735Y2 (ja) | 1991-07-11 |