DE50207448D1 - Plattenförmiges schallabsorbierendes Element - Google Patents
Plattenförmiges schallabsorbierendes ElementInfo
- Publication number
- DE50207448D1 DE50207448D1 DE50207448T DE50207448T DE50207448D1 DE 50207448 D1 DE50207448 D1 DE 50207448D1 DE 50207448 T DE50207448 T DE 50207448T DE 50207448 T DE50207448 T DE 50207448T DE 50207448 D1 DE50207448 D1 DE 50207448D1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- particle board
- openings
- layer
- absorbing element
- 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 - Fee Related
Links
- 239000002245 particle Substances 0.000 abstract 5
- 239000011162 core material Substances 0.000 abstract 1
- 239000002023 wood Substances 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
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
-
- 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
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02406108A EP1431472B1 (de) | 2002-12-17 | 2002-12-17 | Plattenförmiges schallabsorbierendes Element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50207448D1 true DE50207448D1 (de) | 2006-08-17 |
Family
ID=32338237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50207448T Expired - Fee Related DE50207448D1 (de) | 2002-12-17 | 2002-12-17 | Plattenförmiges schallabsorbierendes Element |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1431472B1 (de) |
AT (1) | ATE332420T1 (de) |
DE (1) | DE50207448D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513134B1 (de) * | 2012-11-15 | 2014-02-15 | Lb Engineering Gmbh | Verkleidungselement für ein Gebäude |
US12006643B2 (en) * | 2020-05-27 | 2024-06-11 | Mute Wall Systems, Inc. | Sound dampening barrier wall |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1015972A (fr) * | 1950-04-05 | 1952-10-29 | Dispositif et produits industriels pour absorber les sons | |
GB761132A (en) * | 1953-05-04 | 1956-11-14 | Tentest Fibre Board Co Ltd | Building board assemblies |
DE2744382C3 (de) * | 1977-10-01 | 1980-05-14 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen | Schallschluckende Wand- oder Deckenverkleidung mit einer raumseitig dichten Schicht, die mit öffnungen versehen ist |
DE3507634A1 (de) * | 1984-10-05 | 1986-04-10 | Hoechst Ag, 6230 Frankfurt | Nach dem strangpressverfahren aus holzspaenen und/oder holzfasern unter zusatz von bindemitteln hergestellte formkoerper und verfahren zu ihrer herstellung |
DE29911495U1 (de) * | 1998-10-06 | 1999-09-02 | Lignoform Benken Ag, Benken | Schallabsorbierende Platte für die Raumgestaltung |
-
2002
- 2002-12-17 AT AT02406108T patent/ATE332420T1/de not_active IP Right Cessation
- 2002-12-17 EP EP02406108A patent/EP1431472B1/de not_active Expired - Lifetime
- 2002-12-17 DE DE50207448T patent/DE50207448D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE332420T1 (de) | 2006-07-15 |
EP1431472A1 (de) | 2004-06-23 |
EP1431472B1 (de) | 2006-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Representative=s name: ZEUNER, S., DIPL.-PHYS.UNIV. DR.RER.NAT., PAT.-ANW |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |