JPH0368515U - - Google Patents
Info
- Publication number
- JPH0368515U JPH0368515U JP13025289U JP13025289U JPH0368515U JP H0368515 U JPH0368515 U JP H0368515U JP 13025289 U JP13025289 U JP 13025289U JP 13025289 U JP13025289 U JP 13025289U JP H0368515 U JPH0368515 U JP H0368515U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- fiber layer
- metal foil
- fiber
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 239000012210 heat-resistant fiber Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案を具体化した内燃機関の消音器
の実施例を示す断面図、第２図は従来例の断面図
である。
２……膨脹室、３……消音器本体、８……繊維
層、９……金属箔層、１０……硬質層。
FIG. 1 is a sectional view showing an embodiment of a muffler for an internal combustion engine embodying the present invention, and FIG. 2 is a sectional view of a conventional example. 2... Expansion chamber, 3... Silencer body, 8... Fiber layer, 9... Metal foil layer, 10... Hard layer.
Claims (1)
３を、結合材を含浸させた耐熱性繊維を所定形状
に圧縮成形した後に焼成してなる繊維層８と、前
記繊維層８の内部に介在した金属箔よりなる金属
箔層９と、前記繊維層８の外表面に熱硬化性樹脂
を塗布又は含浸してなる硬質層１０とから構成し
たことを特徴とする消音器。 A silencer body 3 forming an expansion chamber 2 through which exhaust gas passes is formed by a fiber layer 8 formed by compressing and molding heat-resistant fiber impregnated with a binder into a predetermined shape and then firing it, and intervening inside the fiber layer 8. 1. A silencer comprising: a metal foil layer 9 made of a metal foil; and a hard layer 10 formed by coating or impregnating the outer surface of the fiber layer 8 with a thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130252U JPH0625633Y2 (en) | 1989-11-08 | 1989-11-08 | Muffler for exhaust system of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130252U JPH0625633Y2 (en) | 1989-11-08 | 1989-11-08 | Muffler for exhaust system of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368515U true JPH0368515U (en) | 1991-07-05 |
| JPH0625633Y2 JPH0625633Y2 (en) | 1994-07-06 |
Family
ID=31677838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989130252U Expired - Lifetime JPH0625633Y2 (en) | 1989-11-08 | 1989-11-08 | Muffler for exhaust system of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625633Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012520974A (en) * | 2009-03-20 | 2012-09-10 | テネコ オートモティブ オペレーティング カンパニー インコーポレイテッド | Integrated exhaust treatment unit for treating exhaust gas |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981736A (en) * | 1972-12-13 | 1974-08-07 | ||
| JPS60206921A (en) * | 1984-03-30 | 1985-10-18 | Honda Motor Co Ltd | Muffler for internal-combustion engine |
-
1989
- 1989-11-08 JP JP1989130252U patent/JPH0625633Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981736A (en) * | 1972-12-13 | 1974-08-07 | ||
| JPS60206921A (en) * | 1984-03-30 | 1985-10-18 | Honda Motor Co Ltd | Muffler for internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012520974A (en) * | 2009-03-20 | 2012-09-10 | テネコ オートモティブ オペレーティング カンパニー インコーポレイテッド | Integrated exhaust treatment unit for treating exhaust gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625633Y2 (en) | 1994-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |