ATE478208T1 - ACOUSTIC ELEMENTS - Google Patents
ACOUSTIC ELEMENTSInfo
- Publication number
- ATE478208T1 ATE478208T1 AT07405023T AT07405023T ATE478208T1 AT E478208 T1 ATE478208 T1 AT E478208T1 AT 07405023 T AT07405023 T AT 07405023T AT 07405023 T AT07405023 T AT 07405023T AT E478208 T1 ATE478208 T1 AT E478208T1
- Authority
- AT
- Austria
- Prior art keywords
- baseplate
- micro
- millimeter
- sound
- acoustic elements
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000004519 manufacturing process 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
- E04B1/86—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
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Surgical Instruments (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Joining Of Glass To Other Materials (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Abstract
The sound-absorbing absorption element has a baseplate from glass, which has a micro slot with a width between 0.05 and 1 millimeter, particularly between 0.1 and 0.9 millimeter. The micro slot is formed by an open surface particularly from 0.8 to 18 percent related to a surface of the baseplate. The micro slot concentrates multiple uneven micro slots in the baseplate that is distributed in individual ranges of the baseplate. An independent claim is also included for a method for production of sound-absorbing absorbent element.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07405023A EP1950357B1 (en) | 2007-01-29 | 2007-01-29 | Acoustic elements |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE478208T1 true ATE478208T1 (en) | 2010-09-15 |
Family
ID=38984141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07405023T ATE478208T1 (en) | 2007-01-29 | 2007-01-29 | ACOUSTIC ELEMENTS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1950357B1 (en) |
AT (1) | ATE478208T1 (en) |
DE (1) | DE502007004772D1 (en) |
DK (1) | DK1950357T3 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH700728B1 (en) | 2007-07-13 | 2010-10-15 | Albers & Co | Acoustic elements. |
EP2540926B1 (en) | 2011-07-01 | 2013-11-27 | akustik & innovation gmbh | Acoustic dampening element and method for manufacturing the same |
SE536860C2 (en) * | 2012-02-23 | 2014-10-07 | Noisetech Hb | A sound absorber |
CN105719638A (en) * | 2014-12-04 | 2016-06-29 | 北京市劳动保护科学研究所 | Composite resonance sound absorption structure |
RU2655643C2 (en) * | 2015-07-27 | 2018-05-29 | Мария Михайловна Стареева | Single-piece sound absorber with helical sound absorbing elements |
EP3615488B1 (en) * | 2017-04-26 | 2021-10-06 | Corning Incorporated | Micro-perforated glass laminates and methods of making the same |
EP3655946B1 (en) * | 2017-07-20 | 2022-12-28 | President and Fellows of Harvard College | Acoustic damper for gas turbine combustors |
EP3935021A1 (en) * | 2019-03-04 | 2022-01-12 | Corning Incorporated | Micro-perforated panel systems, applications, and methods of making micro-perforated panel systems |
BE1027517B1 (en) * | 2019-08-23 | 2021-03-23 | Van Eycken Metal Construction Bvba | SOUND SCREENS AND METHOD OF MAKING THESE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9116233U1 (en) | 1991-04-10 | 1992-06-17 | VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen | Sound-absorbing glazing |
DE4312885A1 (en) * | 1993-04-20 | 1994-10-27 | Fraunhofer Ges Forschung | Counter-ceiling |
AT407742B (en) * | 1999-12-23 | 2001-05-25 | Lisec Peter | Process and device for cutting panes of glass |
NO327321B1 (en) | 2005-03-23 | 2009-06-08 | Thermia Varme Ab | Thermal energy utilization system |
NO322685B1 (en) * | 2005-03-23 | 2006-11-27 | Deamp As | Plate Element |
-
2007
- 2007-01-29 DK DK07405023.8T patent/DK1950357T3/en active
- 2007-01-29 EP EP07405023A patent/EP1950357B1/en not_active Not-in-force
- 2007-01-29 DE DE502007004772T patent/DE502007004772D1/en active Active
- 2007-01-29 AT AT07405023T patent/ATE478208T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP1950357B1 (en) | 2010-08-18 |
DK1950357T3 (en) | 2010-11-01 |
DE502007004772D1 (en) | 2010-09-30 |
EP1950357A1 (en) | 2008-07-30 |
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