JPH0363715U - - Google Patents
Info
- Publication number
- JPH0363715U JPH0363715U JP12413889U JP12413889U JPH0363715U JP H0363715 U JPH0363715 U JP H0363715U JP 12413889 U JP12413889 U JP 12413889U JP 12413889 U JP12413889 U JP 12413889U JP H0363715 U JPH0363715 U JP H0363715U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- sound
- outer cylinder
- silencer
- case
- 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.)
- Granted
Links
- 230000003584 silencer Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案を適用した一例に係る消音器の
内部構造を示す排気装置要部の一部破断平面図、
第２図と第３図は第１図の矢印−線及び矢印
−線に夫々に沿つた各断面図、第４図は第１
図の矢印部分の拡大図、第５図は第２図の矢印
部分の拡大図、第６図は第３図の矢印部分の
拡大図である。
尚、図面中、１……排気管、２……外筒、３…
…消音器、４……吸音断熱材、５……樹脂製消音
ケースである。
FIG. 1 is a partially cutaway plan view of the main part of an exhaust system showing the internal structure of a silencer according to an example of the present invention;
Figures 2 and 3 are cross-sectional views taken along the arrow-line and arrow-line in Figure 1, respectively, and Figure 4 is the cross-sectional view along the arrow-line and arrow-line in Figure 1, respectively.
FIG. 5 is an enlarged view of the arrowed portion in FIG. 2, and FIG. 6 is an enlarged view of the arrowed portion in FIG. 3. In addition, in the drawing, 1...exhaust pipe, 2...outer cylinder, 3...
...silencer, 4...sound absorbing heat insulating material, 5...resin sound deadening case.
Claims (1)
製排気管を接続してなる消音器において、 前記排気管の前記消音ケースとの接続部近傍に
金属製外筒を設け、この外筒内周と排気管外周と
の間に断熱材を充填し、前記外筒外周に前記消音
ケース端部を接続したことを特徴とする消音器の
断熱構造。[Scope of Claim for Utility Model Registration] A silencer comprising a metal exhaust pipe connected to a resin sound-absorbing case filled with a sound-absorbing and heat-insulating material, wherein a metal outer cylinder is provided near the connection part of the exhaust pipe with the sound-muffling case. A heat insulating structure for a silencer, characterized in that a heat insulating material is filled between the inner periphery of the outer cylinder and the outer periphery of the exhaust pipe, and the end of the muffling case is connected to the outer periphery of the outer cylinder.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12413889U JPH0716019Y2 (en) | 1989-10-24 | 1989-10-24 | Heat insulating structure of silencer |
| CA002028349A CA2028349A1 (en) | 1989-10-24 | 1990-10-23 | Support structure for engine mufflers |
| GB9023152A GB2237327A (en) | 1989-10-24 | 1990-10-24 | Supporting i.c. engine exhaust silencers |
| DE19904033858 DE4033858A1 (en) | 1989-10-24 | 1990-10-24 | SUPPORT STRUCTURE FOR ENGINE SILENCERS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12413889U JPH0716019Y2 (en) | 1989-10-24 | 1989-10-24 | Heat insulating structure of silencer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363715U true JPH0363715U (en) | 1991-06-21 |
| JPH0716019Y2 JPH0716019Y2 (en) | 1995-04-12 |
Family
ID=31672078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12413889U Expired - Lifetime JPH0716019Y2 (en) | 1989-10-24 | 1989-10-24 | Heat insulating structure of silencer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716019Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012237314A (en) * | 2011-05-11 | 2012-12-06 | J Eberspecher Gmbh & Co Kg | Exhaust system component |
-
1989
- 1989-10-24 JP JP12413889U patent/JPH0716019Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012237314A (en) * | 2011-05-11 | 2012-12-06 | J Eberspecher Gmbh & Co Kg | Exhaust system component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716019Y2 (en) | 1995-04-12 |