JPS6436612U - - Google Patents
Info
- Publication number
- JPS6436612U JPS6436612U JP13269087U JP13269087U JPS6436612U JP S6436612 U JPS6436612 U JP S6436612U JP 13269087 U JP13269087 U JP 13269087U JP 13269087 U JP13269087 U JP 13269087U JP S6436612 U JPS6436612 U JP S6436612U
- Authority
- JP
- Japan
- Prior art keywords
- silencer
- partition plate
- utility
- model registration
- perforated pipes
- 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
- 230000003584 silencer Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係る消音器の一実施例を示す
断面図、第２図はその要部を示す斜視図、第３図
は排気ガス流れを示す説明図、第４図は本実施例
に係る消音器を適用した排気系を示す説明図、第
５図は本実施例に係る消音器３０の排気騒音レベ
ルと、第６図に示す消音器１の排気騒音レベル
とを対比して示すグラフ、第６図は従来例を示
す断面図である。
１，３０……消音器、２……筒体、３……端板
、５，６，７，２０……仕切板、８……排気導入
管、９……排気導管、１０……排気導出管、９１
，１０１……小穴群、９２，１０２……管端。
Fig. 1 is a sectional view showing one embodiment of the muffler according to the present invention, Fig. 2 is a perspective view showing the main parts thereof, Fig. 3 is an explanatory diagram showing the flow of exhaust gas, and Fig. 4 is the present embodiment. FIG. 5 is an explanatory diagram showing an exhaust system to which a silencer according to the present invention is applied, and FIG. 5 shows a comparison between the exhaust noise level of the silencer 30 according to the present embodiment and the exhaust noise level of the silencer 1 shown in FIG. 6. The graph and FIG. 6 are cross-sectional views showing a conventional example. 1, 30... Silencer, 2... Cylindrical body, 3... End plate, 5, 6, 7, 20... Partition plate, 8... Exhaust inlet pipe, 9... Exhaust conduit, 10... Exhaust outlet tube, 91
, 101... Small hole group, 92, 102... Tube end.
Claims (1)
の穴明きパイプを対向して配設した消音器に於て
、両者に設けた小穴群が対向しないように、両者
間に仕切板を設けたことを特徴とする消音器。 (2) 仕切板は、二つの穴明きパイプに各別に取
り付けてあることを特徴とする実用新案登録請求
の範囲第１項記載の消音器。 (3) 仕切板は、穴明きパイプの外周に所定の隙
間を設けて位置するように円弧状を為しているこ
とを特徴とする実用新案登録請求の範囲第２項記
載の消音器。[Scope of Claim for Utility Model Registration] (1) In a silencer in which at least two perforated pipes for guiding exhaust gas in an expansion chamber are arranged facing each other, so that the groups of small holes provided in both do not face each other, A silencer characterized by having a partition plate between the two. (2) The silencer according to claim 1, wherein the partition plate is separately attached to two perforated pipes. (3) The silencer according to claim 2 of the utility model registration, wherein the partition plate has an arc shape so as to be positioned around the outer periphery of the perforated pipe with a predetermined gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13269087U JPS6436612U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13269087U JPS6436612U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436612U true JPS6436612U (en) | 1989-03-06 |
Family
ID=31389887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13269087U Pending JPS6436612U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012062881A (en) * | 2011-05-20 | 2012-03-29 | Matsu Shou:Kk | Exhaust muffler with tail pipe |
-
1987
- 1987-08-31 JP JP13269087U patent/JPS6436612U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012062881A (en) * | 2011-05-20 | 2012-03-29 | Matsu Shou:Kk | Exhaust muffler with tail pipe |