JPS61149712U - - Google Patents
Info
- Publication number
- JPS61149712U JPS61149712U JP3297085U JP3297085U JPS61149712U JP S61149712 U JPS61149712 U JP S61149712U JP 3297085 U JP3297085 U JP 3297085U JP 3297085 U JP3297085 U JP 3297085U JP S61149712 U JPS61149712 U JP S61149712U
- Authority
- JP
- Japan
- Prior art keywords
- silencer
- internal combustion
- combustion engine
- tail pipe
- short
- 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 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 230000030279 gene silencing Effects 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案内燃機関の消音器の縦断面図、
第２図は変形例の一部の縦断面図、第３図は他の
実施例の縦断面図である。
１は消音器本体、２，３は仕切板、４は干渉室
、５，１５は第１膨張室、６，２４は第２膨張室
、７は排気導入管、８，１０，１１，２３，２５
は結合管、９は尾管、１２，１６は小穴パンチン
グ通路。
FIG. 1 is a longitudinal sectional view of the silencer for the internal combustion engine of the present invention.
FIG. 2 is a longitudinal sectional view of a portion of a modified example, and FIG. 3 is a longitudinal sectional view of another embodiment. 1 is a silencer main body, 2 and 3 are partition plates, 4 is an interference chamber, 5 and 15 are first expansion chambers, 6 and 24 are second expansion chambers, 7 is an exhaust introduction pipe, 8, 10, 11, 23, 25
9 is a tail tube, 12 and 16 are small hole punching passages.
Claims (1)
して各室を連結すると共に、干渉消音手段を具え
た内燃機関の消音器において、 排気導入管から器内に入つた排気ガスを短い距
離を通つて尾管に至る短経路と、長い距離を通つ
て尾管に至り合流干渉する長経路とを設け、 その短経路に小穴パンチング通路を形成した内
燃機関の消音器。[Scope of Claim for Utility Model Registration] A silencer for an internal combustion engine that is divided into a plurality of chambers using a partition plate, each chamber is connected via a connecting pipe, and is equipped with an interference silencing means. An internal combustion engine in which exhaust gas entering the engine is provided with a short path leading to the tail pipe through a short distance and a long path leading to the tail pipe through a long distance where they merge and interfere, and a small hole punching passage is formed in the short path. silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3297085U JPS61149712U (en) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3297085U JPS61149712U (en) | 1985-03-08 | 1985-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149712U true JPS61149712U (en) | 1986-09-16 |
Family
ID=30534982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3297085U Pending JPS61149712U (en) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149712U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126937B1 (en) * | 1971-07-10 | 1976-08-10 | ||
| JPS56107911A (en) * | 1980-01-31 | 1981-08-27 | Nippon Radiator Co Ltd | Car muffler |
| JPS5711216B2 (en) * | 1977-07-06 | 1982-03-03 |
-
1985
- 1985-03-08 JP JP3297085U patent/JPS61149712U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126937B1 (en) * | 1971-07-10 | 1976-08-10 | ||
| JPS5711216B2 (en) * | 1977-07-06 | 1982-03-03 | ||
| JPS56107911A (en) * | 1980-01-31 | 1981-08-27 | Nippon Radiator Co Ltd | Car muffler |
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