JPH01159114U - - Google Patents
Info
- Publication number
- JPH01159114U JPH01159114U JP5603088U JP5603088U JPH01159114U JP H01159114 U JPH01159114 U JP H01159114U JP 5603088 U JP5603088 U JP 5603088U JP 5603088 U JP5603088 U JP 5603088U JP H01159114 U JPH01159114 U JP H01159114U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- plate
- conical hole
- expansion chamber
- silencer
- 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
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の一実施例に係る消音器に於け
る排気導管を示す斜視図である。第２図はその詳
細を示す断面図である。第３図はその使用状態を
示す説明図である。第４図は本考案の別の実施例
に係る消音器に於ける排気導管を示す斜視図であ
る。第５図は従来に於けるプリマフラを示す断面
図である。第６図は従来に於けるメインマフラを
示す断面図である。
〔主要な部分の符号の説明〕、２０……排気導
管、２１……管端、２２……小孔、２３……メツ
シユウール、２４……吸音材、２５……パーフオ
レートプレート、２６……拡張室、２７……仕切
板。
FIG. 1 is a perspective view showing an exhaust pipe in a muffler according to an embodiment of the present invention. FIG. 2 is a sectional view showing the details. FIG. 3 is an explanatory diagram showing the state of use thereof. FIG. 4 is a perspective view showing an exhaust pipe in a muffler according to another embodiment of the present invention. FIG. 5 is a sectional view showing a conventional pre-muffler. FIG. 6 is a sectional view showing a conventional main muffler. [Explanation of symbols of main parts], 20...Exhaust pipe, 21...Pipe end, 22...Small hole, 23...Mesh wool, 24...Sound absorbing material, 25...Perforate plate, 26...Extension Room, 27... Partition board.
Claims (1)
出する消音器に於て、拡張室内に突出する排気管
に小孔を穿設し、この部位に円錐形状の孔開きプ
レートを被せると共に、この円錐形状の孔開きプ
レートと排気管との間に吸音材を充填して成る消
音器。 (2) 端板又は仕切板から拡張室内に排気管が突
出する消音器に於て、拡張室内に突出する排気管
に円錐形状の孔開きプレートを被せると共に、こ
の円錐形状の孔開きプレートと排気管との間に吸
音材を充填して成る消音器。[Claims for Utility Model Registration] (1) In a silencer in which an exhaust pipe projects from an end plate or a partition plate into an expansion chamber, a small hole is bored in the exhaust pipe that projects into the expansion chamber, and a conical hole is formed in this part. This muffler is made by covering a conical hole plate with a sound absorbing material between the conical hole plate and the exhaust pipe. (2) In a silencer with an exhaust pipe protruding into the expansion chamber from the end plate or partition plate, a conical hole plate is placed over the exhaust pipe protruding into the expansion chamber, and the conical hole plate and the exhaust A silencer made by filling a sound-absorbing material between the pipe and the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5603088U JPH01159114U (en) | 1988-04-26 | 1988-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5603088U JPH01159114U (en) | 1988-04-26 | 1988-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159114U true JPH01159114U (en) | 1989-11-02 |
Family
ID=31281917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5603088U Pending JPH01159114U (en) | 1988-04-26 | 1988-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159114U (en) |
-
1988
- 1988-04-26 JP JP5603088U patent/JPH01159114U/ja active Pending
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