JP2537390Y2 - 吸音パネル - Google Patents
吸音パネルInfo
- Publication number
- JP2537390Y2 JP2537390Y2 JP1990061929U JP6192990U JP2537390Y2 JP 2537390 Y2 JP2537390 Y2 JP 2537390Y2 JP 1990061929 U JP1990061929 U JP 1990061929U JP 6192990 U JP6192990 U JP 6192990U JP 2537390 Y2 JP2537390 Y2 JP 2537390Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- perforated plate
- sound absorbing
- absorbing panel
- impermeable membrane
- 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
- 239000012528 membrane Substances 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000003584 silencer Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061929U JP2537390Y2 (ja) | 1990-06-11 | 1990-06-11 | 吸音パネル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061929U JP2537390Y2 (ja) | 1990-06-11 | 1990-06-11 | 吸音パネル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420508U JPH0420508U (enrdf_load_stackoverflow) | 1992-02-20 |
| JP2537390Y2 true JP2537390Y2 (ja) | 1997-05-28 |
Family
ID=31590623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990061929U Expired - Lifetime JP2537390Y2 (ja) | 1990-06-11 | 1990-06-11 | 吸音パネル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537390Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4776121B2 (ja) * | 2001-09-26 | 2011-09-21 | 株式会社神戸製鋼所 | 防音部材 |
| JP5207182B2 (ja) * | 2008-10-30 | 2013-06-12 | コマニー株式会社 | 薄膜付き吸音パネル及びクリーンルーム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52121913U (enrdf_load_stackoverflow) * | 1976-03-15 | 1977-09-16 | ||
| JPS532892U (enrdf_load_stackoverflow) * | 1976-06-28 | 1978-01-12 | ||
| JPS60121013U (ja) * | 1984-01-26 | 1985-08-15 | 古河電気工業株式会社 | 防音パネル |
| JPH0434559Y2 (enrdf_load_stackoverflow) * | 1984-10-12 | 1992-08-17 |
-
1990
- 1990-06-11 JP JP1990061929U patent/JP2537390Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420508U (enrdf_load_stackoverflow) | 1992-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |