JPH02122111U - - Google Patents
Info
- Publication number
- JPH02122111U JPH02122111U JP3092789U JP3092789U JPH02122111U JP H02122111 U JPH02122111 U JP H02122111U JP 3092789 U JP3092789 U JP 3092789U JP 3092789 U JP3092789 U JP 3092789U JP H02122111 U JPH02122111 U JP H02122111U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- exhaust port
- communication hole
- partition plate
- cylindrical
- 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は、本考案の１実施例の側断面図、第２
図は第１図の−の線平面図である。
１……マフラー本体、３……第１筒体、５……
第２筒体、７……排気口、９……吸気パイプ、１
１……排出口、１３……連通孔、１５……仕切板
、１７……白金触媒。
Fig. 1 is a side sectional view of one embodiment of the present invention;
The figure is a plan view taken along the - line in FIG. 1. 1...Muffler body, 3...First cylinder body, 5...
Second cylindrical body, 7...Exhaust port, 9...Intake pipe, 1
1... Discharge port, 13... Communication hole, 15... Partition plate, 17... Platinum catalyst.
Claims (1)
５とに分割して設け、前記第１筒体３に一端をエ
ンジンの排気口７に連通し、他端を前記第１筒体
３内に開口する吸気パイプ９を軸心と直交する方
向に設け、前記第２筒体５には大気に連通する排
出口１１を設け、前記分割面に連通孔１３を備え
た仕切板１５を挾持して設け、前記仕切板１５に
、前記連通孔１３を覆う板状の白金触媒１７を装
着したこと特徴とする・マフラー。 A cylindrical muffler main body 1 is divided into a first cylinder 3 and a second cylinder 5, one end of which is connected to the exhaust port 7 of the engine, and the other end is connected to the first cylinder 3. An intake pipe 9 opening into the body 3 is provided in a direction perpendicular to the axis, the second cylindrical body 5 is provided with an exhaust port 11 communicating with the atmosphere, and a partition plate 15 is provided with a communication hole 13 on the dividing surface. A muffler characterized in that a plate-shaped platinum catalyst 17 covering the communication hole 13 is mounted on the partition plate 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3092789U JPH02122111U (en) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3092789U JPH02122111U (en) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122111U true JPH02122111U (en) | 1990-10-05 |
Family
ID=31256406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3092789U Pending JPH02122111U (en) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080441A1 (en) * | 2005-01-28 | 2006-08-03 | Hiraoka Manufacturing Co., Ltd. | Muffler for small engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253120A (en) * | 1975-10-25 | 1977-04-28 | Kubota Ltd | Exhaust gas cleaner |
-
1989
- 1989-03-20 JP JP3092789U patent/JPH02122111U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253120A (en) * | 1975-10-25 | 1977-04-28 | Kubota Ltd | Exhaust gas cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080441A1 (en) * | 2005-01-28 | 2006-08-03 | Hiraoka Manufacturing Co., Ltd. | Muffler for small engine |