GR3035886T3 - Device to reduce sound levels in buildings - Google Patents
Device to reduce sound levels in buildingsInfo
- Publication number
- GR3035886T3 GR3035886T3 GR20010400742T GR20010400742T GR3035886T3 GR 3035886 T3 GR3035886 T3 GR 3035886T3 GR 20010400742 T GR20010400742 T GR 20010400742T GR 20010400742 T GR20010400742 T GR 20010400742T GR 3035886 T3 GR3035886 T3 GR 3035886T3
- Authority
- GR
- Greece
- Prior art keywords
- sheets
- buildings
- sound levels
- reduce sound
- tensioned
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 1
Classifications
-
- 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
- E04B1/8409—Sound-absorbing elements sheet-shaped
-
- 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
-
- 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
- E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
-
- 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
- E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
- E04B9/36—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats
- E04B9/366—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats the principal plane of the slats being vertical
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/829—Flat elements mounted at an angle, e.g. right angle, to the supporting surface
-
- 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
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
-
- 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
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The device has noise-absorbing elements (1) with parallel sheets (2) which are spaced from one another. The sheets are tensioned, and have microscopic perforations. The sheets may be tensioned between an upper support (3) which is made from a material which is stiff in bending, and a lower support (4), which is made from a similarly stiff material. The tension may be due to the weight of the lower support. The supports may also be connected to each other by a tensile securing element (5). The elements may be fixed behind one another above head level, in the manner of a skirt, and preferably may be attached to the ceiling of a room.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19626676A DE19626676A1 (en) | 1996-07-03 | 1996-07-03 | Device for reducing sound levels in buildings |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3035886T3 true GR3035886T3 (en) | 2001-08-31 |
Family
ID=7798755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20010400742T GR3035886T3 (en) | 1996-07-03 | 2001-05-16 | Device to reduce sound levels in buildings |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0816583B1 (en) |
AT (1) | ATE200330T1 (en) |
DE (2) | DE19626676A1 (en) |
ES (1) | ES2157033T3 (en) |
GR (1) | GR3035886T3 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19754107C1 (en) * | 1997-12-05 | 1999-02-25 | Fraunhofer Ges Forschung | Sound absorber, for suspension from ceiling |
DE19810597A1 (en) * | 1998-03-11 | 1999-10-14 | Trenomat Gmbh & Co Kg | Partition curtain, especially a highly foldable partition curtain for sports halls, event and exhibition halls, industrial halls, halls or the like. |
DE19833031C1 (en) * | 1998-07-23 | 2000-02-10 | Kaefer Isoliertechnik | Roller blind for sound damping over large windows is made from strips joined by seams angled to the horizontal and draped over the window with two or more layers |
US6977109B1 (en) | 1998-07-24 | 2005-12-20 | 3M Innovative Properties Company | Microperforated polymeric film for sound absorption and sound absorber using same |
US6617002B2 (en) * | 1998-07-24 | 2003-09-09 | Minnesota Mining And Manufacturing Company | Microperforated polymeric film for sound absorption and sound absorber using same |
DE19901607C2 (en) * | 1998-08-07 | 2001-03-08 | Kaefer Isoliertechnik | Soundproofing agent |
EP0978600A3 (en) | 1998-08-07 | 2001-01-17 | KAEFER Isoliertechnik GmbH & Co. KG | Sound insulating device |
DE19837164A1 (en) | 1998-08-17 | 2000-02-24 | Deutsche Verpackungsmittel | Device for reducing the noise level on traffic routes |
US6244378B1 (en) * | 1998-12-11 | 2001-06-12 | Owens Corning Fiberglas Technology, Inc. | Dual sonic character acoustic panel and systems for use thereof |
DE10001578A1 (en) | 2000-01-15 | 2001-07-19 | Winfried Kneussle | Sound barrier for traffic routes |
DK1180186T4 (en) * | 2000-03-20 | 2009-05-11 | Newmat Sa | Polymeric material in a flexible film for clamped structures, method of making the material and recessed ceiling comprising the material |
US6598701B1 (en) | 2000-06-30 | 2003-07-29 | 3M Innovative Properties Company | Shaped microperforated polymeric film sound absorbers and methods of manufacturing the same |
DE10041458C2 (en) * | 2000-08-23 | 2003-01-30 | Kaefer Isoliertechnik | Device for reducing noise levels and cladding in aircraft, vehicles or ships |
DE50207500D1 (en) * | 2001-04-27 | 2006-08-24 | Fraunhofer Ges Forschung | MUFFLER |
FR2881765B1 (en) * | 2005-02-08 | 2007-04-13 | Brevetix Sarl | ACOUSTICALLY ABSORBENT ASSEMBLY |
WO2008017737A1 (en) * | 2006-08-10 | 2008-02-14 | Brevetix | Sound-absorbing assembly |
US8469145B2 (en) | 2008-04-14 | 2013-06-25 | 3M Innovative Properties Company | Multilayer sound absorbing sheet |
WO2009131855A2 (en) | 2008-04-22 | 2009-10-29 | 3M Innovative Properties Company | Hybrid sound absorbing sheet |
JP5762284B2 (en) | 2008-05-22 | 2015-08-12 | スリーエム イノベイティブ プロパティズ カンパニー | Multilayer sound absorbing structure including mesh layer |
MX2017007298A (en) * | 2014-12-05 | 2017-08-25 | Eleda S R L | Sound-absorbing element and system. |
DE102015201320A1 (en) | 2015-01-27 | 2016-07-28 | Ford Global Technologies, Llc | Load compartment cover with sound-absorbing properties |
EP3535221A1 (en) | 2016-11-04 | 2019-09-11 | Corning Incorporated | Micro-perforated panel systems, applications, and methods of making micro-perforated panel systems |
US10900222B2 (en) * | 2018-02-17 | 2021-01-26 | Kyler Smith | Special lightweight, durable mounting system for sound foam panel and quick installation process |
USD895159S1 (en) | 2018-04-13 | 2020-09-01 | Caimi Brevetti S.P.A. | Sound absorbing panel |
USD895158S1 (en) | 2018-04-13 | 2020-09-01 | Caimi Brevetti S.P.A. | Sound absorbing panel |
USD894429S1 (en) | 2018-04-13 | 2020-08-25 | Caimi Brevetti S.P.A. | Sound absorbing panel |
CN113039331B (en) | 2018-11-05 | 2023-10-24 | 洛科威有限公司 | Sound insulation board suspension system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE752801A (en) * | 1970-07-01 | 1970-12-16 | Metallurgie Hoboken | SOUND AND THERMAL INSULATION PANEL, |
IT1062727B (en) * | 1976-06-25 | 1984-11-10 | Fonderia Elettrica Alluminio | VERTICAL SUSPENDED SLAT STRUCTURE FOR SOUND ABSORBING CEILINGS AND SPEAKERS |
DE7726856U1 (en) * | 1977-08-30 | 1978-01-05 | Gesellschaft Fuer Akustik Und Laermbekaempfung Mbh, 8000 Muenchen | BRACKET FOR ACOUSTIC CEILING |
DE4220434A1 (en) * | 1992-06-24 | 1994-01-05 | Peter Hoetger | Noise protection device for windows and doors - has tightly fitted profile frame on building with side profiles, a lower profile and upper housing |
DE4312885A1 (en) * | 1993-04-20 | 1994-10-27 | Fraunhofer Ges Forschung | Counter-ceiling |
DE4315759C1 (en) * | 1993-05-11 | 1994-05-05 | Fraunhofer Ges Forschung | Sound-absorbent glazing for building - comprises perforated plate with small-diameter holes close together |
DE4408782A1 (en) * | 1994-03-15 | 1995-09-21 | Fraunhofer Ges Forschung | Foil sound absorber |
-
1996
- 1996-07-03 DE DE19626676A patent/DE19626676A1/en not_active Withdrawn
-
1997
- 1997-07-02 ES ES97111079T patent/ES2157033T3/en not_active Expired - Lifetime
- 1997-07-02 EP EP97111079A patent/EP0816583B1/en not_active Expired - Lifetime
- 1997-07-02 DE DE59703273T patent/DE59703273D1/en not_active Expired - Lifetime
- 1997-07-02 AT AT97111079T patent/ATE200330T1/en not_active IP Right Cessation
-
2001
- 2001-05-16 GR GR20010400742T patent/GR3035886T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0816583B1 (en) | 2001-04-04 |
DE59703273D1 (en) | 2001-05-10 |
ATE200330T1 (en) | 2001-04-15 |
EP0816583A1 (en) | 1998-01-07 |
ES2157033T3 (en) | 2001-08-01 |
DE19626676A1 (en) | 1998-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees |