DE69809715D1 - Verfahren zur herstellung von schalldämmenden bauplatten oder oberflächen für innenräume - Google Patents

Verfahren zur herstellung von schalldämmenden bauplatten oder oberflächen für innenräume

Info

Publication number
DE69809715D1
DE69809715D1 DE69809715T DE69809715T DE69809715D1 DE 69809715 D1 DE69809715 D1 DE 69809715D1 DE 69809715 T DE69809715 T DE 69809715T DE 69809715 T DE69809715 T DE 69809715T DE 69809715 D1 DE69809715 D1 DE 69809715D1
Authority
DE
Germany
Prior art keywords
lengthwise
interiors
panel
concavities
holes
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
Application number
DE69809715T
Other languages
English (en)
Inventor
Oscar Avian
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.)
Individual
Original Assignee
Individual
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
Priority claimed from IT97UD000045 external-priority patent/IT1290731B1/it
Priority claimed from IT97UD000135 external-priority patent/IT1295726B1/it
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69809715D1 publication Critical patent/DE69809715D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G10K11/162—Selection of materials
    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • 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
    • 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
    • E04B2001/849—Groove or slot type openings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE69809715T 1997-03-07 1998-02-26 Verfahren zur herstellung von schalldämmenden bauplatten oder oberflächen für innenräume Expired - Lifetime DE69809715D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT97UD000045 IT1290731B1 (it) 1997-03-07 1997-03-07 Procedimento di produzione di pannelli fonoassorbenti per ambienti
IT97UD000135 IT1295726B1 (it) 1997-07-30 1997-07-30 Procedimento di produzione di pannelli o superfici fonoassorbenti per ambienti
PCT/IB1998/000233 WO1998039767A1 (en) 1997-03-07 1998-02-26 Method to produce sound-proofing panels or surfaces for interiors

Publications (1)

Publication Number Publication Date
DE69809715D1 true DE69809715D1 (de) 2003-01-09

Family

ID=26332530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809715T Expired - Lifetime DE69809715D1 (de) 1997-03-07 1998-02-26 Verfahren zur herstellung von schalldämmenden bauplatten oder oberflächen für innenräume

Country Status (5)

Country Link
EP (1) EP0965122B1 (de)
AT (1) ATE228702T1 (de)
AU (1) AU6003298A (de)
DE (1) DE69809715D1 (de)
WO (1) WO1998039767A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0901982D0 (en) 2009-02-06 2009-03-11 Univ Loughborough Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
US9607600B2 (en) 2009-02-06 2017-03-28 Sonobex Limited Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
WO2021242891A1 (en) * 2020-05-27 2021-12-02 Mute Wall Systems, Inc. Sound dampening barrier wall

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840179A (en) * 1954-06-17 1958-06-24 Miguel C Junger Sound-absorbing panels
BE554083A (de) * 1956-02-18
NL7905519A (nl) * 1978-07-25 1980-01-29 Weltin Optac Geluidsabsorptiemiddel.
GB2104568A (en) * 1981-08-20 1983-03-09 Prefabricate Din Beton Granitu Prefabricated sound-absorbent element
US4600078A (en) * 1983-12-12 1986-07-15 Lockheed Corporation Sound barrier
JP2547927B2 (ja) * 1992-09-18 1996-10-30 西日本旅客鉄道株式会社 共鳴型吸音・遮音パネル
JP2731700B2 (ja) * 1993-06-04 1998-03-25 株式会社ノザワ レゾネータ型防音パネルの製造方法
KR970706559A (ko) * 1994-10-11 1997-11-03 사가라 아츠히코 흡음체, 흡음판 및 흡음유니트

Also Published As

Publication number Publication date
AU6003298A (en) 1998-09-22
EP0965122A1 (de) 1999-12-22
EP0965122B1 (de) 2002-11-27
ATE228702T1 (de) 2002-12-15
WO1998039767A1 (en) 1998-09-11

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Legal Events

Date Code Title Description
8332 No legal effect for de