ES2157033T3 - MECHANISM FOR DECREASE OF NOISES IN BUILDINGS. - Google Patents
MECHANISM FOR DECREASE OF NOISES IN BUILDINGS.Info
- Publication number
- ES2157033T3 ES2157033T3 ES97111079T ES97111079T ES2157033T3 ES 2157033 T3 ES2157033 T3 ES 2157033T3 ES 97111079 T ES97111079 T ES 97111079T ES 97111079 T ES97111079 T ES 97111079T ES 2157033 T3 ES2157033 T3 ES 2157033T3
- Authority
- ES
- Spain
- Prior art keywords
- sheets
- tensioned
- noises
- buildings
- decrease
- 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
- 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 |
---|---|
ES2157033T3 true ES2157033T3 (en) | 2001-08-01 |
Family
ID=7798755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97111079T Expired - Lifetime ES2157033T3 (en) | 1996-07-03 | 1997-07-02 | MECHANISM FOR DECREASE OF NOISES 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 |
US6617002B2 (en) | 1998-07-24 | 2003-09-09 | Minnesota Mining And Manufacturing Company | Microperforated polymeric film for sound absorption and sound absorber using same |
US6977109B1 (en) | 1998-07-24 | 2005-12-20 | 3M Innovative Properties 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 |
AU3300900A (en) * | 2000-03-20 | 2001-10-03 | Newmat, S.A. | Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same |
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 |
WO2002089110A1 (en) * | 2001-04-27 | 2002-11-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Silencer |
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 |
WO2009129139A2 (en) | 2008-04-14 | 2009-10-22 | 3M Innovative Properties Company | Multilayer sound absorbing sheet |
BRPI0910612A2 (en) | 2008-04-22 | 2020-08-04 | 3M Innovative Properties Company | hybrid sound absorbing sheet, method for sound absorption and sound absorber |
US8573358B2 (en) | 2008-05-22 | 2013-11-05 | 3M Innovative Properties Company | Multilayer sound absorbing structure comprising mesh layer |
SG11201704088PA (en) * | 2014-12-05 | 2017-06-29 | 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 |
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 |
USD895159S1 (en) | 2018-04-13 | 2020-09-01 | Caimi Brevetti S.P.A. | Sound absorbing panel |
US11725385B2 (en) | 2018-11-05 | 2023-08-15 | Rockwool A/S | Acoustic baffle 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 DE DE59703273T patent/DE59703273D1/en not_active Expired - Lifetime
- 1997-07-02 AT AT97111079T patent/ATE200330T1/en not_active IP Right Cessation
- 1997-07-02 EP EP97111079A patent/EP0816583B1/en not_active Expired - Lifetime
- 1997-07-02 ES ES97111079T patent/ES2157033T3/en not_active Expired - Lifetime
-
2001
- 2001-05-16 GR GR20010400742T patent/GR3035886T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GR3035886T3 (en) | 2001-08-31 |
ATE200330T1 (en) | 2001-04-15 |
EP0816583A1 (en) | 1998-01-07 |
DE19626676A1 (en) | 1998-01-08 |
DE59703273D1 (en) | 2001-05-10 |
EP0816583B1 (en) | 2001-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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