JPH031209U - - Google Patents
Info
- Publication number
- JPH031209U JPH031209U JP6265489U JP6265489U JPH031209U JP H031209 U JPH031209 U JP H031209U JP 6265489 U JP6265489 U JP 6265489U JP 6265489 U JP6265489 U JP 6265489U JP H031209 U JPH031209 U JP H031209U
- Authority
- JP
- Japan
- Prior art keywords
- case
- circumferential surface
- core tube
- inlet
- outlet
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の実施例の消音器の断面模式図
であり、第２図は消音部材の正面図であり、第３
図は従来の消音器の模式図である。
１……ケース、４，５……消音部材、６，７…
…合流空間、１０……螺旋壁部、１１……貫通孔
、１３，１４……螺旋状通路、１５，１６……隔
壁、１７，１８……貫通孔。
FIG. 1 is a schematic cross-sectional view of a silencer according to an embodiment of the present invention, FIG.
The figure is a schematic diagram of a conventional silencer. 1... Case, 4, 5... Sound deadening member, 6, 7...
... Confluence space, 10 ... Spiral wall portion, 11 ... Through hole, 13, 14 ... Spiral passage, 15, 16 ... Partition wall, 17, 18 ... Through hole.
Claims (1)
られた少なくとも１個の中心貫通孔を形成する芯
管部と、該芯管部の外周面と該ケースの内側との
間に形成され軸方向に螺旋状に延び、該芯管部の
外周面と該ケースの内周面との空間を少なくとも
２個の螺旋状通路に区画する螺旋壁部とからなる
消音部材と、からなることを特徴とする排気消音
器。[Claims for Utility Model Registration] A case having an inlet and an outlet for exhaust gas, and at least one central through hole provided between the inlet and the outlet in the case. The core tube is formed between the outer circumferential surface of the core tube and the inside of the case and extends spirally in the axial direction, and the space between the outer circumferential surface of the core tube and the inner circumferential surface of the case is at least 1. An exhaust muffler comprising: a muffling member comprising a spiral wall portion dividing into two spiral passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6265489U JPH031209U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6265489U JPH031209U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031209U true JPH031209U (en) | 1991-01-09 |
Family
ID=31592002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6265489U Pending JPH031209U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012117518A (en) * | 2010-11-11 | 2012-06-21 | Nitto Electric Works Ltd | Silencing apparatus for cabinet |
-
1989
- 1989-05-30 JP JP6265489U patent/JPH031209U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012117518A (en) * | 2010-11-11 | 2012-06-21 | Nitto Electric Works Ltd | Silencing apparatus for cabinet |