JPS59100912U - Engine silencer - Google Patents
Engine silencerInfo
- Publication number
- JPS59100912U JPS59100912U JP19524882U JP19524882U JPS59100912U JP S59100912 U JPS59100912 U JP S59100912U JP 19524882 U JP19524882 U JP 19524882U JP 19524882 U JP19524882 U JP 19524882U JP S59100912 U JPS59100912 U JP S59100912U
- Authority
- JP
- Japan
- Prior art keywords
- expansion chamber
- chamber
- communicates
- resonance
- expansion
- 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
Landscapes
- Exhaust Silencers (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〜第3図はそれぞれ従来における機関用消音器を
示す断面図、第4図はこの考案にかかる機関用消音器の
第1の実施例を示す断面図、第5図はこの考案の消音器
及び従来の消音器の周波数とエンジン回転数と吐出音レ
ベルとの関係を示す測定結果のグラフ、第6図はこの考
案における消音器の第2の実施例を示す断面図である。
20・・・匣体、21.22・・・端板、23. 24
. −25・・・バッフル、−26・・・第1の拡
張室、27・・・第一 2の拡張室、28・・・第1の
共鳴室、29・・・第2の共鳴室、30・・・インレッ
トパイプ、31・・・小孔、 32・・・アウトレッ
トパイプ、33・・・多孔性焼結金属製パイプ、34.
35・・・短絡孔。1 to 3 are sectional views showing conventional engine silencers, FIG. 4 is a sectional view showing a first embodiment of the engine silencer according to this invention, and FIG. 5 is a sectional view showing a first embodiment of the engine silencer according to this invention. FIG. 6 is a graph of measurement results showing the relationship between frequency, engine speed, and discharge sound level of a muffler and a conventional muffler. FIG. 6 is a sectional view showing a second embodiment of the muffler of this invention. 20... Box body, 21. 22... End plate, 23. 24
.. -25... Baffle, -26... First expansion chamber, 27... First second expansion chamber, 28... First resonance chamber, 29... Second resonance chamber, 30 ... Inlet pipe, 31 ... Small hole, 32 ... Outlet pipe, 33 ... Porous sintered metal pipe, 34.
35...Short hole.
Claims (2)
排気ガスの流れ方向に4分割して交互に形成した第1、
第2の拡張室及び第1、第2の共鳴室と、上記第1の拡
張室及び第1の共鳴室を貫通して第2の拡張室に多数の
小孔を介し連通ずるインレットバーイブと、上記第1、
第2の共鳴室及び第2の拡張室を貫通して第1の拡張室
に連通するアウトレットパイプと、上記第1及び第2の
拡張室間を連通ずる排気ガス通路を形−成し、かつ上記
第1の共鳴室のポートを形成する多孔性焼結金属製パイ
プとからなる機関用消音器。(1) A sealed casing; first casings formed alternately by dividing the casing into four parts in the exhaust gas flow direction by baffles;
a second expansion chamber, first and second resonance chambers, and an inlet barb that passes through the first expansion chamber and the first resonance chamber and communicates with the second expansion chamber through a number of small holes. , the first above,
an outlet pipe that passes through the second resonance chamber and the second expansion chamber and communicates with the first expansion chamber, and an exhaust gas passage that communicates between the first and second expansion chambers, and and a porous sintered metal pipe forming a port of the first resonance chamber.
、それぞれ第1又は第2の拡張室と連通ずる短絡孔を備
えていることを特徴とする実用新案登録請求の範囲第1
項記載の機関用消音器。(2) Utility model registration claim 1, characterized in that the inlet pipe and the outlet pipe are each provided with a short circuit hole that communicates with the first or second expansion chamber.
Engine silencer as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19524882U JPS59100912U (en) | 1982-12-24 | 1982-12-24 | Engine silencer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19524882U JPS59100912U (en) | 1982-12-24 | 1982-12-24 | Engine silencer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59100912U true JPS59100912U (en) | 1984-07-07 |
JPS6233935Y2 JPS6233935Y2 (en) | 1987-08-31 |
Family
ID=30419413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19524882U Granted JPS59100912U (en) | 1982-12-24 | 1982-12-24 | Engine silencer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59100912U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192612U (en) * | 1983-06-08 | 1984-12-21 | 日産自動車株式会社 | automotive silencer |
JP2012057610A (en) * | 2010-09-07 | 2012-03-22 | Hyundai Motor Co Ltd | Muffler for vehicle |
JP2013181531A (en) * | 2012-02-29 | 2013-09-12 | Hyundai Motor Co Ltd | Vehicle muffler provided with dual exhaust gas discharge pipe |
-
1982
- 1982-12-24 JP JP19524882U patent/JPS59100912U/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192612U (en) * | 1983-06-08 | 1984-12-21 | 日産自動車株式会社 | automotive silencer |
JP2012057610A (en) * | 2010-09-07 | 2012-03-22 | Hyundai Motor Co Ltd | Muffler for vehicle |
JP2013181531A (en) * | 2012-02-29 | 2013-09-12 | Hyundai Motor Co Ltd | Vehicle muffler provided with dual exhaust gas discharge pipe |
Also Published As
Publication number | Publication date |
---|---|
JPS6233935Y2 (en) | 1987-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS59100912U (en) | Engine silencer | |
JPS59152117U (en) | Engine silencer | |
JPS59126118U (en) | Silencer for compressor | |
JPS59100911U (en) | Engine silencer | |
JPS59100914U (en) | Engine silencer | |
JPS59117819U (en) | Engine silencer | |
JPH0610648A (en) | Silencer for internal combustion engine | |
JPS5872410U (en) | Silencer | |
JPS60124520U (en) | Engine silencer | |
JPS59116513U (en) | Engine silencer | |
JPS59100915U (en) | Engine silencer | |
JPS59100913U (en) | Engine silencer | |
JPS59102920U (en) | Engine silencer | |
JPS6026219U (en) | Silencer | |
JPS59131511U (en) | automotive muffler | |
JPS58142308U (en) | Silencer | |
JPS5820321U (en) | internal combustion engine muffler | |
JPS58114812U (en) | Straight flow silencer | |
JPS5884319U (en) | Silencer outlet pipe structure | |
JPS59116514U (en) | Silencer | |
JPS5886422U (en) | Automobile muffler | |
JPS58114811U (en) | Straight flow silencer | |
JPS6039722U (en) | engine muffler | |
JPS58113817U (en) | Silencer | |
JPS60124521U (en) | Engine silencer |