JPH01118118U - - Google Patents
Info
- Publication number
- JPH01118118U JPH01118118U JP1331488U JP1331488U JPH01118118U JP H01118118 U JPH01118118 U JP H01118118U JP 1331488 U JP1331488 U JP 1331488U JP 1331488 U JP1331488 U JP 1331488U JP H01118118 U JPH01118118 U JP H01118118U
- Authority
- JP
- Japan
- Prior art keywords
- resonance chamber
- outer cylinder
- cylindrical body
- muffler outer
- inlet 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.)
- Granted
Links
- 230000003584 silencer Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係る排気消音装置の第１実施
例を示す縦断面図、第２図Ａは第１図の―線
断面図、第２図Ｂは第１図の―線断面図、第
３図は本考案の第２実施例を示す縦断面図、第４
図は本考案の第３実施例を示す縦断面図、第５図
は従来の排気消音装置を示す縦断面図である。
１１…マフラ外筒、１１ａ…前端板、１１ｂ…
後端板、１２…共鳴室、１３…筒体、１４…排気
入口管、１４ａ…後端部、１５…排気出口管、１
５ａ…前端部、１６，１７…空間部、Ｓ…所定間
隔。
FIG. 1 is a longitudinal sectional view showing a first embodiment of the exhaust silencer according to the present invention, FIG. 2A is a sectional view taken along the line -- in FIG. FIG. 3 is a vertical sectional view showing the second embodiment of the present invention;
The figure is a vertical cross-sectional view showing a third embodiment of the present invention, and FIG. 5 is a vertical cross-sectional view showing a conventional exhaust silencer. 11... Muffler outer cylinder, 11a... Front end plate, 11b...
Rear end plate, 12... Resonance chamber, 13... Cylindrical body, 14... Exhaust inlet pipe, 14a... Rear end portion, 15... Exhaust outlet pipe, 1
5a...front end, 16, 17...space, S...predetermined interval.
Claims (1)
て、上記共鳴室内に大径な筒体をマフラ外筒の軸
方向に沿つて配置すると共に、上記マフラ外筒の
前後端板を夫々貫通して上記共鳴室内に臨む入口
管と出口管の各端部を、上記筒体の前後開口端か
ら内部へ所定間隔をもつて挿通配置し、更に上記
筒体の内面と上記入口管及び出口管の各外面との
間に形成される各空間部のうち少なくともいずれ
か一方を上記共鳴室に連通させたことを特徴とす
る内燃機関の排気消音装置。 In a silencer having a resonance chamber inside a muffler outer cylinder, a large-diameter cylinder is disposed in the resonance chamber along the axial direction of the muffler outer cylinder, and is inserted through the front and rear end plates of the muffler outer cylinder, respectively. The respective ends of the inlet pipe and the outlet pipe facing into the resonance chamber are inserted into the interior from the front and rear opening ends of the cylindrical body at a predetermined interval, and the inner surface of the cylindrical body and the respective outer surfaces of the inlet pipe and the outlet pipe are inserted. An exhaust silencing device for an internal combustion engine, characterized in that at least one of the spaces formed between the resonance chamber and the resonance chamber is communicated with the resonance chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988013314U JPH0618026Y2 (en) | 1988-02-03 | 1988-02-03 | Exhaust silencer for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988013314U JPH0618026Y2 (en) | 1988-02-03 | 1988-02-03 | Exhaust silencer for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01118118U true JPH01118118U (en) | 1989-08-09 |
| JPH0618026Y2 JPH0618026Y2 (en) | 1994-05-11 |
Family
ID=31223513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988013314U Expired - Lifetime JPH0618026Y2 (en) | 1988-02-03 | 1988-02-03 | Exhaust silencer for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618026Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6019906A (en) * | 1983-07-11 | 1985-02-01 | ナショナル エグゾウスト インダストリイズ プロプライエタリィ リミティッド | Muffler |
| JPS6129928U (en) * | 1984-07-27 | 1986-02-22 | 日産車体株式会社 | Removable hat cover |
-
1988
- 1988-02-03 JP JP1988013314U patent/JPH0618026Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6019906A (en) * | 1983-07-11 | 1985-02-01 | ナショナル エグゾウスト インダストリイズ プロプライエタリィ リミティッド | Muffler |
| JPS6129928U (en) * | 1984-07-27 | 1986-02-22 | 日産車体株式会社 | Removable hat cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618026Y2 (en) | 1994-05-11 |