JPH0137131B2 - - Google Patents
Info
- Publication number
- JPH0137131B2 JPH0137131B2 JP60195300A JP19530085A JPH0137131B2 JP H0137131 B2 JPH0137131 B2 JP H0137131B2 JP 60195300 A JP60195300 A JP 60195300A JP 19530085 A JP19530085 A JP 19530085A JP H0137131 B2 JPH0137131 B2 JP H0137131B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing
- metal
- plate
- equipment
- 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
- 239000002184 metal Substances 0.000 claims description 28
- 239000011491 glass wool Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000004744 fabric Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60195300A JPS6257523A (ja) | 1985-09-04 | 1985-09-04 | Oa機器用の金属製吸音衝立の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60195300A JPS6257523A (ja) | 1985-09-04 | 1985-09-04 | Oa機器用の金属製吸音衝立の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6257523A JPS6257523A (ja) | 1987-03-13 |
JPH0137131B2 true JPH0137131B2 (US06373033-20020416-M00071.png) | 1989-08-04 |
Family
ID=16338857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60195300A Granted JPS6257523A (ja) | 1985-09-04 | 1985-09-04 | Oa機器用の金属製吸音衝立の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6257523A (US06373033-20020416-M00071.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11196988A (ja) * | 1998-01-13 | 1999-07-27 | Nec Corp | Oa機器用仕切り具 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003001501A1 (fr) * | 2001-06-21 | 2003-01-03 | Kabushiki Kaisha Kobe Seiko Sho | Corps structural insonorise poreux et procede de fabrication du corps structural |
JP5270420B2 (ja) * | 2009-03-27 | 2013-08-21 | 株式会社神戸製鋼所 | 吸音構造体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242572U (US06373033-20020416-M00071.png) * | 1975-09-22 | 1977-03-26 | ||
JPS534900U (US06373033-20020416-M00071.png) * | 1976-06-30 | 1978-01-17 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58159311U (ja) * | 1982-04-19 | 1983-10-24 | 株式会社ニチベイ | 間仕切用パネル |
-
1985
- 1985-09-04 JP JP60195300A patent/JPS6257523A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242572U (US06373033-20020416-M00071.png) * | 1975-09-22 | 1977-03-26 | ||
JPS534900U (US06373033-20020416-M00071.png) * | 1976-06-30 | 1978-01-17 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11196988A (ja) * | 1998-01-13 | 1999-07-27 | Nec Corp | Oa機器用仕切り具 |
Also Published As
Publication number | Publication date |
---|---|
JPS6257523A (ja) | 1987-03-13 |
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