JPH0452848B2 - - Google Patents
Info
- Publication number
- JPH0452848B2 JPH0452848B2 JP28381587A JP28381587A JPH0452848B2 JP H0452848 B2 JPH0452848 B2 JP H0452848B2 JP 28381587 A JP28381587 A JP 28381587A JP 28381587 A JP28381587 A JP 28381587A JP H0452848 B2 JPH0452848 B2 JP H0452848B2
- Authority
- JP
- Japan
- Prior art keywords
- glass wool
- wool layer
- outer tube
- layer
- sound deadening
- 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.)
- Expired
Links
- 239000011491 glass wool Substances 0.000 claims description 48
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28381587A JPH01125514A (ja) | 1987-11-09 | 1987-11-09 | 消音器の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28381587A JPH01125514A (ja) | 1987-11-09 | 1987-11-09 | 消音器の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01125514A JPH01125514A (ja) | 1989-05-18 |
| JPH0452848B2 true JPH0452848B2 (enrdf_load_stackoverflow) | 1992-08-25 |
Family
ID=17670509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28381587A Granted JPH01125514A (ja) | 1987-11-09 | 1987-11-09 | 消音器の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125514A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543576B1 (en) * | 2000-07-18 | 2003-04-08 | Owens-Corning Fiberglas Technology, Inc. | Multiple layer fiber filled sound absorber and a method of manufacturing the same |
| JP4620338B2 (ja) * | 2002-09-27 | 2011-01-26 | 三立化工株式会社 | 内燃機関の排気構造及びその製造方法 |
| KR200371655Y1 (ko) * | 2004-10-12 | 2005-01-03 | 이흥우 | 자동차용 소음기 |
-
1987
- 1987-11-09 JP JP28381587A patent/JPH01125514A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01125514A (ja) | 1989-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |