JPS6259712U - - Google Patents
Info
- Publication number
- JPS6259712U JPS6259712U JP15107985U JP15107985U JPS6259712U JP S6259712 U JPS6259712 U JP S6259712U JP 15107985 U JP15107985 U JP 15107985U JP 15107985 U JP15107985 U JP 15107985U JP S6259712 U JPS6259712 U JP S6259712U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- silencer
- combustion engine
- internal combustion
- space
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000003584 silencer Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の一実施例を示す断面図である
。第２図は従来例を示す断面図である。
１…センターチユーブ、２…出口管、３…テー
ルチユーブ、５…マフラ本体、７…第１拡張室、
８…第２拡張室、９…共鳴室、１１，１２，１３
…小穴、２１，２２，２３…規制部材。
FIG. 1 is a sectional view showing an embodiment of the present invention. FIG. 2 is a sectional view showing a conventional example. 1... Center tube, 2... Outlet pipe, 3... Tail tube, 5... Muffler body, 7... First expansion chamber,
8...Second expansion chamber, 9...Resonance chamber, 11, 12, 13
...Small hole, 21, 22, 23...Regulation member.
Claims (1)
管を貫通させ、この管に複数の小穴を形成して空
間内の排気を管内に導くように構成した内燃機関
の消音装置において、上記小穴の開口面積を管の
上流側から下流側にかけて大きくなるように形成
したことを特徴とする内燃機関の消音装置。 In a silencer for an internal combustion engine, a pipe communicating with the outside is passed through a space defined in a muffler main body, and a plurality of small holes are formed in the pipe to guide exhaust gas in the space into the pipe. A silencer for an internal combustion engine, characterized in that the opening area of the pipe increases from the upstream side to the downstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15107985U JPS6259712U (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15107985U JPS6259712U (en) | 1985-10-02 | 1985-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259712U true JPS6259712U (en) | 1987-04-14 |
Family
ID=31067816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15107985U Pending JPS6259712U (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015034478A (en) * | 2013-08-08 | 2015-02-19 | 株式会社ユタカ技研 | Exhaust muffler for engine |
-
1985
- 1985-10-02 JP JP15107985U patent/JPS6259712U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015034478A (en) * | 2013-08-08 | 2015-02-19 | 株式会社ユタカ技研 | Exhaust muffler for engine |
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