JPH0513517B2 - - Google Patents
Info
- Publication number
- JPH0513517B2 JPH0513517B2 JP61249267A JP24926786A JPH0513517B2 JP H0513517 B2 JPH0513517 B2 JP H0513517B2 JP 61249267 A JP61249267 A JP 61249267A JP 24926786 A JP24926786 A JP 24926786A JP H0513517 B2 JPH0513517 B2 JP H0513517B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- sound
- absorbing material
- sound absorbing
- fibers
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 239000000835 fiber Substances 0.000 claims description 23
- 239000011358 absorbing material Substances 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61249267A JPS63103299A (ja) | 1986-10-20 | 1986-10-20 | 金属吸音材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61249267A JPS63103299A (ja) | 1986-10-20 | 1986-10-20 | 金属吸音材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63103299A JPS63103299A (ja) | 1988-05-07 |
| JPH0513517B2 true JPH0513517B2 (fr) | 1993-02-22 |
Family
ID=17190422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61249267A Granted JPS63103299A (ja) | 1986-10-20 | 1986-10-20 | 金属吸音材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63103299A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0628266Y2 (ja) * | 1989-12-25 | 1994-08-03 | 株式会社ユニックス | 吸音体 |
| JPH049898A (ja) * | 1990-04-27 | 1992-01-14 | Nippon Tokushu Toryo Co Ltd | 遮音材 |
| JP6436519B2 (ja) * | 2014-07-03 | 2018-12-12 | 株式会社オーディオテクニカ | ヘッドホン及びその製造方法 |
| CN105057676B (zh) * | 2015-08-12 | 2017-05-17 | 广州橙行智动汽车科技有限公司 | 具有表面网状烧结覆膜结构的金属纤维多孔材料及制造方法 |
| CN112192914A (zh) * | 2020-10-13 | 2021-01-08 | 黄山市亿华装饰材料有限公司 | 一种防霉抗菌阻燃型复合壁纸 |
| KR20220111466A (ko) | 2021-02-02 | 2022-08-09 | 유한책임회사 도시환경개발원 | 불연성 흡음판 |
-
1986
- 1986-10-20 JP JP61249267A patent/JPS63103299A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63103299A (ja) | 1988-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |