KR200216632Y1 - 피아노용 방음구 - Google Patents
피아노용 방음구 Download PDFInfo
- Publication number
- KR200216632Y1 KR200216632Y1 KR2020000002962U KR20000002962U KR200216632Y1 KR 200216632 Y1 KR200216632 Y1 KR 200216632Y1 KR 2020000002962 U KR2020000002962 U KR 2020000002962U KR 20000002962 U KR20000002962 U KR 20000002962U KR 200216632 Y1 KR200216632 Y1 KR 200216632Y1
- Authority
- KR
- South Korea
- Prior art keywords
- piano
- plate
- sound
- soundproof
- absorbing material
- 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
- 230000000644 propagated effect Effects 0.000 claims abstract description 5
- 239000011358 absorbing material Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
Description
Claims (2)
- 피아노의 바닥과 후면을 통해 전파되는 소음을 차단하기 위해 방진판(10) 및 방음판넬(20)로 되는 피아노용 방음구를 구성함에 있어서,상기 방진판(10)은 상판(11)을 제한하는 후레임(13)을 하판(12)위에 설치하고, 상판(11)과 후레임(13)사이에는 완충재(16)를 충진하며, 상판(11)과 하판(12)사이에는 다공질흡음재(15)를 설치하되, 이 다공질흡음재(15)는 다수의 방진재(14)로 격리하며, 하판(12)의 밑면에는 다수의 방진마운트(17)가 부착되는 것으로 되어 방음판넬(2)의 일측에 직립상태로 세워 설치할수있도록 한 것을 특징으로 하는 피아노용 방음구.
- 청구항 1에 있어서, 상기 방음판넬(20)은 차음판재(21)의 테두리에 일정두께를 갖는 후레임(22)을 설치하고, 이 후레임(22) 내부의 차음판재(21) 상에는 하니컴 공기층(23)과 다공질흡음재(24)를 적층설치하며, 상기 흡음재(24)의 표면은 천(25)으로 마감한 것을 특징으로하는 피아노용 방음구.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000002962U KR200216632Y1 (ko) | 2000-02-02 | 2000-02-02 | 피아노용 방음구 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000002962U KR200216632Y1 (ko) | 2000-02-02 | 2000-02-02 | 피아노용 방음구 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200216632Y1 true KR200216632Y1 (ko) | 2001-03-15 |
Family
ID=73056247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000002962U Expired - Lifetime KR200216632Y1 (ko) | 2000-02-02 | 2000-02-02 | 피아노용 방음구 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200216632Y1 (ko) |
-
2000
- 2000-02-02 KR KR2020000002962U patent/KR200216632Y1/ko not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5749453B2 (ja) | 防音室構造 | |
| KR20120063058A (ko) | 층간소음 저감을 위한 천장재 구조 | |
| KR102412980B1 (ko) | 층간소음 저감을 위한 방진구조 및 이를 시공하는 방법 | |
| KR200311493Y1 (ko) | 방진 및 방음 패널 | |
| KR100803349B1 (ko) | 건축물의 방진 방음 패널 | |
| KR200216632Y1 (ko) | 피아노용 방음구 | |
| JP2002123259A (ja) | 防音パネル | |
| KR102077089B1 (ko) | 층간소음 저감재 | |
| KR200226733Y1 (ko) | 흡음구조를 갖는 마루판의 시공구조 | |
| JP5517896B2 (ja) | エレベータ制御盤 | |
| CN213125304U (zh) | 一种降噪型箱式变电站 | |
| KR102420058B1 (ko) | 건물의 층간소음 방지장치 | |
| JP3755442B2 (ja) | 際根太構造体および床構造体 | |
| JP7683981B2 (ja) | 防振浮床 | |
| KR102133435B1 (ko) | 바닥충격음 저감용 천장 및 벽체 패널과 이의 시공방법 | |
| KR100844044B1 (ko) | 건축물의 방진 방음 패널 | |
| KR102420057B1 (ko) | 건물의 층간소음 방지장치 | |
| KR102708966B1 (ko) | 건축물의 소음저감을 위한 방진장치 | |
| JPH10183849A (ja) | 防音天井構造 | |
| CN101297091A (zh) | 用于减小撞击声的地板和使用该地板的炕式系统 | |
| KR100914333B1 (ko) | 층간 소음 및 진동 저감 부재와 이를 사용한 시공 방법 | |
| KR200334490Y1 (ko) | 차음시트 | |
| KR100635077B1 (ko) | 바닥충격음 저감 천정지지용 점탄성 감쇠장치 | |
| JP2569482Y2 (ja) | 隣戸間の界壁構造 | |
| JPH0122851Y2 (ko) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20000202 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20010103 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20000203 |
|
| UG1601 | Publication of registration | ||
| UR1001 | Payment of annual fee |
Payment date: 20020104 Start annual number: 2 End annual number: 3 |
|
| UR1001 | Payment of annual fee |
Payment date: 20040106 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 20041214 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 20051229 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 20070103 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 20080703 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 20090102 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20091127 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 20091127 Start annual number: 10 End annual number: 10 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |
Termination category: Expiration of duration Termination date: 20101110 |