JPS6410179B2 - - Google Patents
Info
- Publication number
- JPS6410179B2 JPS6410179B2 JP2681184A JP2681184A JPS6410179B2 JP S6410179 B2 JPS6410179 B2 JP S6410179B2 JP 2681184 A JP2681184 A JP 2681184A JP 2681184 A JP2681184 A JP 2681184A JP S6410179 B2 JPS6410179 B2 JP S6410179B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- plate
- sintered plate
- porous sintered
- intervening
- 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
- 239000002245 particle Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2681184A JPS60171136A (ja) | 1984-02-14 | 1984-02-14 | 吸音構造体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2681184A JPS60171136A (ja) | 1984-02-14 | 1984-02-14 | 吸音構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60171136A JPS60171136A (ja) | 1985-09-04 |
| JPS6410179B2 true JPS6410179B2 (enrdf_load_stackoverflow) | 1989-02-21 |
Family
ID=12203669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2681184A Granted JPS60171136A (ja) | 1984-02-14 | 1984-02-14 | 吸音構造体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171136A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0249405U (enrdf_load_stackoverflow) * | 1988-10-01 | 1990-04-05 | ||
| JPH0279711U (enrdf_load_stackoverflow) * | 1988-12-08 | 1990-06-19 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554989Y2 (enrdf_load_stackoverflow) * | 1977-07-13 | 1980-02-05 | ||
| JPS5611375A (en) * | 1979-07-10 | 1981-02-04 | Toshiba Corp | Waveform display unit |
| JPS636328Y2 (enrdf_load_stackoverflow) * | 1980-12-29 | 1988-02-23 |
-
1984
- 1984-02-14 JP JP2681184A patent/JPS60171136A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60171136A (ja) | 1985-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |