JPH0125855B2 - - Google Patents
Info
- Publication number
- JPH0125855B2 JPH0125855B2 JP56028877A JP2887781A JPH0125855B2 JP H0125855 B2 JPH0125855 B2 JP H0125855B2 JP 56028877 A JP56028877 A JP 56028877A JP 2887781 A JP2887781 A JP 2887781A JP H0125855 B2 JPH0125855 B2 JP H0125855B2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing
- insulating
- fitting
- sheet
- 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
- 239000011094 fiberboard Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 4
- 238000009413 insulation Methods 0.000 description 23
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 230000002542 deteriorative effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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 |
---|---|---|---|
JP56028877A JPS57143036A (en) | 1981-02-28 | 1981-02-28 | Sound absorbing and blocking building panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56028877A JPS57143036A (en) | 1981-02-28 | 1981-02-28 | Sound absorbing and blocking building panel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57143036A JPS57143036A (en) | 1982-09-04 |
JPH0125855B2 true JPH0125855B2 (zh) | 1989-05-19 |
Family
ID=12260607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56028877A Granted JPS57143036A (en) | 1981-02-28 | 1981-02-28 | Sound absorbing and blocking building panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143036A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020234998A1 (ja) * | 2019-05-21 | 2020-11-26 | 三菱電機株式会社 | 電力変換装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5969313U (ja) * | 1982-10-30 | 1984-05-11 | 大建工業株式会社 | 防音内装材 |
JPS5969306U (ja) * | 1982-10-30 | 1984-05-11 | 大建工業株式会社 | 壁構造 |
JPS5969314U (ja) * | 1982-10-30 | 1984-05-11 | 大建工業株式会社 | 防音内装材 |
JPS59200296A (ja) * | 1983-04-28 | 1984-11-13 | 防衛庁技術研究本部長 | 水中吸音体 |
JPS60105710U (ja) * | 1983-12-23 | 1985-07-18 | 松下電工株式会社 | 建築板 |
JPS60105708U (ja) * | 1983-12-23 | 1985-07-18 | 松下電工株式会社 | 建築板 |
-
1981
- 1981-02-28 JP JP56028877A patent/JPS57143036A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020234998A1 (ja) * | 2019-05-21 | 2020-11-26 | 三菱電機株式会社 | 電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS57143036A (en) | 1982-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0125855B2 (zh) | ||
CN209874116U (zh) | 一种建筑隔音板 | |
CN217998739U (zh) | 一种可降噪的装配式板材结构 | |
CN213741710U (zh) | 建筑用隔音建筑板 | |
CN210053149U (zh) | 一种高隔声接线盒 | |
JPS6120884Y2 (zh) | ||
CN218758087U (zh) | 一种洁净室 | |
JPH07102738A (ja) | 硬質壁材の取付構造 | |
JP2020033773A (ja) | 天井パネルの固定構造 | |
CN214658387U (zh) | 一种隔音型装饰板 | |
CN218581502U (zh) | 一种隔音隐形门 | |
CN218374704U (zh) | 一种轻钢龙骨结构 | |
CN213115071U (zh) | 一种新型环保建筑保温防火板 | |
CN215166728U (zh) | 墙板与墙体接缝处的隔声处理结构 | |
CN218257146U (zh) | 一种隔音防火门芯和防火门 | |
CN213448990U (zh) | 一种隔声墙体 | |
CN213116059U (zh) | 一种隔音效果好的防火门 | |
JP2825738B2 (ja) | 目地シーリング用バックアップ材の製造方法及び目地シーリング用バックアップ材 | |
CN212006179U (zh) | 一种用于降噪的空调机安装结构 | |
JPH077449Y2 (ja) | 遮音パネル | |
CN211499442U (zh) | 一种建筑工程用组合式隔音墙板 | |
JP2714581B2 (ja) | 複合吸音壁材及び複合吸音壁構造 | |
CN211058135U (zh) | 一种装配卡扣式墙板组件 | |
JPH0327127Y2 (zh) | ||
JPS5935728Y2 (ja) | 建築用複合板 |