DE50207448D1 - Plattenförmiges schallabsorbierendes Element - Google Patents

Plattenförmiges schallabsorbierendes Element

Info

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
Application number
DE50207448T
Other languages
English (en)
Inventor
Marco Maeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akustik & Raum AG
Original Assignee
Akustik & Raum AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akustik & Raum AG filed Critical Akustik & Raum AG
Application granted granted Critical
Publication of DE50207448D1 publication Critical patent/DE50207448D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
DE50207448T 2002-12-17 2002-12-17 Plattenförmiges schallabsorbierendes Element Expired - Fee Related DE50207448D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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