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WO1999063169A3 - Multi-purpose, aluminum foam-based soundproof panel - Google Patents

Multi-purpose, aluminum foam-based soundproof panel Download PDF

Info

Publication number
WO1999063169A3
WO1999063169A3 PCT/KR1998/000492 KR9800492W WO9963169A3 WO 1999063169 A3 WO1999063169 A3 WO 1999063169A3 KR 9800492 W KR9800492 W KR 9800492W WO 9963169 A3 WO9963169 A3 WO 9963169A3
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum foam
panel
open pores
soundproof panel
pores
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.)
Ceased
Application number
PCT/KR1998/000492
Other languages
French (fr)
Other versions
WO1999063169A2 (en
Inventor
Tae Bong Kim
Bo Young Hur
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 KR1019980020353A external-priority patent/KR100266857B1/en
Priority claimed from KR1019980020351A external-priority patent/KR100266856B1/en
Priority claimed from KR1019980020352A external-priority patent/KR19980087555A/en
Priority claimed from KR1019980020355A external-priority patent/KR19980087558A/en
Priority claimed from KR1019980020354A external-priority patent/KR100281242B1/en
Application filed by Individual filed Critical Individual
Priority to AU16949/99A priority Critical patent/AU1694999A/en
Publication of WO1999063169A2 publication Critical patent/WO1999063169A2/en
Publication of WO1999063169A3 publication Critical patent/WO1999063169A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate 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
    • 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
    • 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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

There is disclosed a multipurpose, aluminum foam-based soundproof panel (400b) which comprises at least one aluminum foam panel (10) with a plurality of open pores. The open pores are formed from the closed pores within a mass of aluminum foam by rolling the aluminum foam into a panel. The aluminum foam panel (10) with a plurality of open pores is bonded with or coated with fibrils (120), a perforated thin plate, a finish material, paint, a sound-absorbing member or noise insulator (440) or a honeycomb structure on at least one surface or impressed with a pattern on one surface or has resonance hollows therein. In addition to being used as ultralight, construction finish materials with high durability and strength in the edifices or facilities which require noise insulation, the soundproof panel (400b) is superior in sound absorption performance and easy to handle. Furthermore, the panel allows a construction work to be easily executed.
PCT/KR1998/000492 1998-06-02 1998-12-31 Multi-purpose, aluminum foam-based soundproof panel Ceased WO1999063169A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16949/99A AU1694999A (en) 1998-06-02 1998-12-31 Multi-purpose, aluminum foam-based soundproof panel

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR1019980020353A KR100266857B1 (en) 1998-06-02 1998-06-02 Foamed aluminium panel for sound-proofing having multi-layer sound-proofing structure
KR98/20351 1998-06-02
KR1019980020351A KR100266856B1 (en) 1998-06-02 1998-06-02 Foamed aluminium sound-absorbing panel with fiber adhered to and producing method thereof
KR98/20352 1998-06-02
KR98/20353 1998-06-02
KR1019980020352A KR19980087555A (en) 1998-06-02 1998-06-02 Noise-proof foamed aluminum panel
KR98/20354 1998-06-02
KR98/20355 1998-06-02
KR1019980020355A KR19980087558A (en) 1998-06-02 1998-06-02 Foam Aluminum Sound Absorbing Panel for Ceiling
KR1019980020354A KR100281242B1 (en) 1998-06-02 1998-06-02 Noise-proof foamed aluminum panel with resonance structure

Publications (2)

Publication Number Publication Date
WO1999063169A2 WO1999063169A2 (en) 1999-12-09
WO1999063169A3 true WO1999063169A3 (en) 2000-03-30

Family

ID=27532268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1998/000492 Ceased WO1999063169A2 (en) 1998-06-02 1998-12-31 Multi-purpose, aluminum foam-based soundproof panel

Country Status (2)

Country Link
AU (1) AU1694999A (en)
WO (1) WO1999063169A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3536201B2 (en) 1999-04-22 2004-06-07 株式会社アルム Sound absorbing panel
US6613424B1 (en) * 1999-10-01 2003-09-02 Awi Licensing Company Composite structure with foamed cementitious layer
US6983821B2 (en) 1999-10-01 2006-01-10 Awi Licensing Company Acoustical panel having a honeycomb structure and method of making the same
KR100809820B1 (en) * 2005-12-19 2008-03-04 비엔스틸라 주식회사 A marine panel made with embossed metal boards
EP1921219A1 (en) * 2006-11-08 2008-05-14 Juan Lloveras Calvo Sound damping and fire restistant insulating panel and its manufacturing procedure
FR2923642B1 (en) * 2007-11-08 2013-03-22 Cellulairees Tech Soc D PHONIC ISOLATION DEVICE FOR SOUNDPROOFING A LOCAL, A MACHINE OR SIMILAR COMPARTMENT
KR100832099B1 (en) * 2007-11-23 2008-05-27 박종영 Strength reinforcement panel
KR101574380B1 (en) 2012-07-05 2015-12-03 (주)엘지하우시스 Interior sound absorption sheet and sound absorption type soundproofing panel including the same
DE102014202477A1 (en) * 2014-02-11 2015-08-13 Leena Rose Wilson Acoustic absorber and use of such an acoustic absorber
AT515748B1 (en) * 2014-04-24 2017-09-15 Stia - Holzindustrie Ges M B H Building board, in particular wall or ceiling panel
CN104453182B (en) * 2014-10-29 2017-01-11 成都科盛石油科技有限公司 Groover
CN104405113B (en) * 2014-10-29 2017-01-11 成都科盛石油科技有限公司 Low-noise cutting device
US10943723B2 (en) * 2016-03-21 2021-03-09 Hubbell Incorporated Shel'k Noise reducing and cooling enclosure
EP3416160A1 (en) * 2017-06-15 2018-12-19 Tonucci S.N.C. Di Tonucci Andrea, Giacomo & C. Improved sound-absorbing panel
CN108412242A (en) * 2018-03-23 2018-08-17 苏州龙行洲实业有限公司 A kind of secure telephone pavilion shell that sound absorption is durable
CN112482682A (en) * 2020-11-17 2021-03-12 佛山岳源建材有限公司 Foam aluminum sound absorber

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772549A1 (en) * 1968-05-31 1971-04-08 Eberspaecher J Sound absorber device for covering sound sources, preferably for covering location-independent systems with internal combustion engines
GB2042987A (en) * 1979-03-05 1980-10-01 Lundkvist A Improvements in or relating to boats
GB2209153A (en) * 1987-08-28 1989-05-04 Champa Namgyal Air cases
JPH06307066A (en) * 1993-04-20 1994-11-01 Kobe Steel Ltd Soundproof panel
WO1994029490A1 (en) * 1993-06-04 1994-12-22 Bayerische Motoren Werke Aktiengesellschaft Method and device for manufacturing a composite component
JPH10252021A (en) * 1997-03-12 1998-09-22 Delta Tsuuring:Kk Sound absorbing material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772549A1 (en) * 1968-05-31 1971-04-08 Eberspaecher J Sound absorber device for covering sound sources, preferably for covering location-independent systems with internal combustion engines
GB2042987A (en) * 1979-03-05 1980-10-01 Lundkvist A Improvements in or relating to boats
GB2209153A (en) * 1987-08-28 1989-05-04 Champa Namgyal Air cases
JPH06307066A (en) * 1993-04-20 1994-11-01 Kobe Steel Ltd Soundproof panel
WO1994029490A1 (en) * 1993-06-04 1994-12-22 Bayerische Motoren Werke Aktiengesellschaft Method and device for manufacturing a composite component
JPH10252021A (en) * 1997-03-12 1998-09-22 Delta Tsuuring:Kk Sound absorbing material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *

Also Published As

Publication number Publication date
AU1694999A (en) 1999-12-20
WO1999063169A2 (en) 1999-12-09

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