KR100652785B1 - 가변식 흡음패널 - Google Patents
가변식 흡음패널 Download PDFInfo
- Publication number
- KR100652785B1 KR100652785B1 KR1020050135250A KR20050135250A KR100652785B1 KR 100652785 B1 KR100652785 B1 KR 100652785B1 KR 1020050135250 A KR1020050135250 A KR 1020050135250A KR 20050135250 A KR20050135250 A KR 20050135250A KR 100652785 B1 KR100652785 B1 KR 100652785B1
- Authority
- KR
- South Korea
- Prior art keywords
- panel
- sound
- fixing
- movable reflector
- movable
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title claims description 8
- 239000002184 metal Substances 0.000 claims abstract description 3
- 239000011358 absorbing material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (1)
- 박형의 타공판재(1), 가동 반사판(2), 다공질 흡음재(3) 및 회동수단으로 이루어지되,상기 박형의 타공판재(1)는 금속이나 플라스틱 등의 얇은 경질판에 다수의 흡음공(10)이 형성되고, 그 하면에는 가동 반사판(2)의 일단부가 힌지결합되는 브라켓(13)이 구비되며,상기 가동 반사판(2)은 상부 양 끝에 상기 타공판재(1)의 브라켓(13)에 힌지결합을 위한 핀이 구비되어 있고, 하부 양 끝에는 회동축(4)과 일체로 고정되어 있으며,상기 회동수단은 한 쌍의 회동축(4)과 이에 대응하는 한 쌍의 고정대(6)로 이루어져 있되, 상기 회동축(4)은 원통형상으로, 가동 반사판(2)이 일체로 고정된 면의 반대측 면에는 탄성부재(11)에 의해 탄지되는 고정돌기(5)가 구비되고, 고정대(6)는 상부의 두 좌판(14)과 상기 두 좌판(14) 사이에 형성되는 반원통형의 회동축 삽입홈(15) 및 힌지공이 구비된 측벽(16)으로 형성되고, 상기 고정대(6) 한 쌍이 연결대(12)에 의해 서로 연결되어 있으며, 상기 회동축 삽입홈(15) 내면에는 원주방향으로 다수 개의 고정홈(7)이 구비되어 회동축(4)의 고정돌기(5)가 삽입될 수 있도록 하고, 상기 고정대(6)의 외측 하단부에는 다수 개의 앵커부(8)가 방사상으로 일체로 고정되어 있는 것을 특징으로 하는 가변식 흡음패널.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050135250A KR100652785B1 (ko) | 2005-12-30 | 2005-12-30 | 가변식 흡음패널 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050135250A KR100652785B1 (ko) | 2005-12-30 | 2005-12-30 | 가변식 흡음패널 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020060003230U Division KR200414330Y1 (ko) | 2006-02-06 | 2006-02-06 | 가변식 흡음패널 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100652785B1 true KR100652785B1 (ko) | 2006-12-04 |
Family
ID=37731714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050135250A KR100652785B1 (ko) | 2005-12-30 | 2005-12-30 | 가변식 흡음패널 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100652785B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101765993B1 (ko) | 2013-11-15 | 2017-08-11 | 김재평 | 주파수 선택과 확산 기능을 갖는 가변 잔향장치 |
CN109572993A (zh) * | 2017-09-29 | 2019-04-05 | 波音公司 | 复合吸声面板组件 |
KR20200000708A (ko) | 2018-06-25 | 2020-01-03 | 주식회사 아비드어코스틱 | 객석 잔향 조정 시스템 |
-
2005
- 2005-12-30 KR KR1020050135250A patent/KR100652785B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101765993B1 (ko) | 2013-11-15 | 2017-08-11 | 김재평 | 주파수 선택과 확산 기능을 갖는 가변 잔향장치 |
CN109572993A (zh) * | 2017-09-29 | 2019-04-05 | 波音公司 | 复合吸声面板组件 |
CN109572993B (zh) * | 2017-09-29 | 2023-06-06 | 波音公司 | 复合吸声面板组件及其制造方法 |
KR20200000708A (ko) | 2018-06-25 | 2020-01-03 | 주식회사 아비드어코스틱 | 객석 잔향 조정 시스템 |
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