JPH064398Y2 - 吸音構造体 - Google Patents
吸音構造体Info
- Publication number
- JPH064398Y2 JPH064398Y2 JP1987120145U JP12014587U JPH064398Y2 JP H064398 Y2 JPH064398 Y2 JP H064398Y2 JP 1987120145 U JP1987120145 U JP 1987120145U JP 12014587 U JP12014587 U JP 12014587U JP H064398 Y2 JPH064398 Y2 JP H064398Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- sound
- adhesive
- protective film
- absorbing plate
- 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
- 239000000853 adhesive Substances 0.000 claims description 46
- 230000001070 adhesive effect Effects 0.000 claims description 45
- 230000001681 protective effect Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 description 15
- 230000035699 permeability Effects 0.000 description 10
- 239000011148 porous material Substances 0.000 description 9
- 239000011358 absorbing material Substances 0.000 description 8
- 229920002620 polyvinyl fluoride Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120145U JPH064398Y2 (ja) | 1987-08-05 | 1987-08-05 | 吸音構造体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120145U JPH064398Y2 (ja) | 1987-08-05 | 1987-08-05 | 吸音構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6426799U JPS6426799U (en]) | 1989-02-15 |
| JPH064398Y2 true JPH064398Y2 (ja) | 1994-02-02 |
Family
ID=31365993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987120145U Expired - Lifetime JPH064398Y2 (ja) | 1987-08-05 | 1987-08-05 | 吸音構造体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064398Y2 (en]) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713709U (en]) * | 1980-06-30 | 1982-01-23 | ||
| JPS58132295A (ja) * | 1982-01-29 | 1983-08-06 | 三菱電機株式会社 | 吸音材の製造方法 |
| JPS58177414U (ja) * | 1982-05-20 | 1983-11-28 | 大建工業株式会社 | 防音内装材 |
-
1987
- 1987-08-05 JP JP1987120145U patent/JPH064398Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6426799U (en]) | 1989-02-15 |
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