JPS63198099U - - Google Patents
Info
- Publication number
- JPS63198099U JPS63198099U JP8889187U JP8889187U JPS63198099U JP S63198099 U JPS63198099 U JP S63198099U JP 8889187 U JP8889187 U JP 8889187U JP 8889187 U JP8889187 U JP 8889187U JP S63198099 U JPS63198099 U JP S63198099U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- perforated plate
- porosity
- integrated
- absorbing structure
- 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.)
- Granted
Links
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987088891U JPH0521119Y2 (US06724976-20040420-M00002.png) | 1987-06-09 | 1987-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987088891U JPH0521119Y2 (US06724976-20040420-M00002.png) | 1987-06-09 | 1987-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198099U true JPS63198099U (US06724976-20040420-M00002.png) | 1988-12-20 |
| JPH0521119Y2 JPH0521119Y2 (US06724976-20040420-M00002.png) | 1993-05-31 |
Family
ID=30947386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987088891U Expired - Lifetime JPH0521119Y2 (US06724976-20040420-M00002.png) | 1987-06-09 | 1987-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521119Y2 (US06724976-20040420-M00002.png) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10331117A (ja) * | 1997-06-02 | 1998-12-15 | Kenzai Techno Kenkyusho:Kk | 吸音壁構造 |
| JPH11342554A (ja) * | 1998-06-02 | 1999-12-14 | Mitsubishi Kagaku Form Plastic Kk | 複合積層体及び吸音パネル |
| JP2003295867A (ja) * | 2002-02-01 | 2003-10-15 | Ngk Insulators Ltd | 吸音構造体 |
| JP2007291834A (ja) * | 2006-03-31 | 2007-11-08 | Yamaha Corp | 吸音パネル及び吸音パネルの製造方法 |
| JP2012082631A (ja) * | 2010-10-13 | 2012-04-26 | Japan Pile Corp | 防音パネル |
| JP2012526221A (ja) * | 2009-05-04 | 2012-10-25 | セータ−ブロック・インターナショナル・アーベー | 交通騒音を減衰させるための音響遮蔽デバイス |
| JP2017187769A (ja) * | 2016-04-05 | 2017-10-12 | 株式会社Ｓｋテック | 防音パネル |
| JP2018537604A (ja) * | 2015-12-21 | 2018-12-20 | クナーフ ギプス カーゲーＫｎａｕｆ Ｇｉｐｓ Ｋｇ | 防音乾式壁パネル |
| KR20190129309A (ko) * | 2018-05-10 | 2019-11-20 | 서울과학기술대학교 산학협력단 | 대역 공명판을 이용한 저주파 흡음성능을 향상시킨 흡음판조립체 및 이의 시공방법 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2624034A1 (en) | 2012-01-31 | 2013-08-07 | Fci | Dismountable optical coupling device |
| US9257778B2 (en) | 2012-04-13 | 2016-02-09 | Fci Americas Technology | High speed electrical connector |
| USD727268S1 (en) | 2012-04-13 | 2015-04-21 | Fci Americas Technology Llc | Vertical electrical connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4995263U (US06724976-20040420-M00002.png) * | 1972-12-11 | 1974-08-16 |
-
1987
- 1987-06-09 JP JP1987088891U patent/JPH0521119Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4995263U (US06724976-20040420-M00002.png) * | 1972-12-11 | 1974-08-16 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10331117A (ja) * | 1997-06-02 | 1998-12-15 | Kenzai Techno Kenkyusho:Kk | 吸音壁構造 |
| JPH11342554A (ja) * | 1998-06-02 | 1999-12-14 | Mitsubishi Kagaku Form Plastic Kk | 複合積層体及び吸音パネル |
| JP2003295867A (ja) * | 2002-02-01 | 2003-10-15 | Ngk Insulators Ltd | 吸音構造体 |
| JP2007291834A (ja) * | 2006-03-31 | 2007-11-08 | Yamaha Corp | 吸音パネル及び吸音パネルの製造方法 |
| JP2012526221A (ja) * | 2009-05-04 | 2012-10-25 | セータ−ブロック・インターナショナル・アーベー | 交通騒音を減衰させるための音響遮蔽デバイス |
| JP2012082631A (ja) * | 2010-10-13 | 2012-04-26 | Japan Pile Corp | 防音パネル |
| JP2018537604A (ja) * | 2015-12-21 | 2018-12-20 | クナーフ ギプス カーゲーＫｎａｕｆ Ｇｉｐｓ Ｋｇ | 防音乾式壁パネル |
| JP2017187769A (ja) * | 2016-04-05 | 2017-10-12 | 株式会社Ｓｋテック | 防音パネル |
| WO2018179485A1 (ja) * | 2016-04-05 | 2018-10-04 | 株式会社Ｓｋテック | 防音パネル |
| KR20190129309A (ko) * | 2018-05-10 | 2019-11-20 | 서울과학기술대학교 산학협력단 | 대역 공명판을 이용한 저주파 흡음성능을 향상시킨 흡음판조립체 및 이의 시공방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521119Y2 (US06724976-20040420-M00002.png) | 1993-05-31 |
