WO2014057338A3 - Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls - Google Patents

Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls Download PDF

Info

Publication number
WO2014057338A3
WO2014057338A3 PCT/IB2013/002253 IB2013002253W WO2014057338A3 WO 2014057338 A3 WO2014057338 A3 WO 2014057338A3 IB 2013002253 W IB2013002253 W IB 2013002253W WO 2014057338 A3 WO2014057338 A3 WO 2014057338A3
Authority
WO
WIPO (PCT)
Prior art keywords
ceilings
absorbing
walls
corrugated
plate
Prior art date
Application number
PCT/IB2013/002253
Other languages
French (fr)
Other versions
WO2014057338A2 (en
Inventor
Andrea CORNELLI
Valter SCHIAVI
Original Assignee
Cornelli Andrea
Schiavi Valter
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 ITMI20120363 external-priority patent/ITMI20120363U1/en
Priority claimed from ITMI20130253 external-priority patent/ITMI20130253U1/en
Application filed by Cornelli Andrea, Schiavi Valter filed Critical Cornelli Andrea
Publication of WO2014057338A2 publication Critical patent/WO2014057338A2/en
Publication of WO2014057338A3 publication Critical patent/WO2014057338A3/en

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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements
    • E04B2001/8447—Tray type elements with two facing trays
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

A panel construction, for making sound-absorbing and -insulating coatings for ceilings and walls, comprises a plate element including a plurality of blind holes each of which has a labyrinth cross-section for restraining and disperse sound waves. The construction advantageously comprises a first plate element and a second plate element, so coupled to one another as to be substantially parallel, through an interposition of a corrugated coupling element; said construction comprising more- over an insulating material arranged in a space between the two plate elements and the corrugated element bends. The plate elements and the corrugated coupling element are advantageously constituted by corrugated cardboard elements. The insulating material comprises metal filaments, or other materials having insulating characteristics, such as rock wool and glass wool.
PCT/IB2013/002253 2012-10-11 2013-10-10 Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls WO2014057338A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI20120363 ITMI20120363U1 (en) 2012-10-11 2012-10-11 PANEL STRUCTURE, PARTICULARLY FOR THE IMPLEMENTATION OF SOUND-ABSORBING AND THERMO-INSULATING COATINGS OF CEILINGS AND WALLS.
ITMI2012U000363 2012-10-11
ITMI20130253 ITMI20130253U1 (en) 2013-07-09 2013-07-09 PANEL STRUCTURE, PARTICULARLY FOR THE IMPLEMENTATION OF SOUND ABSORBING AND SOUNDPROOFING COATINGS OF CEILINGS AND WALLS.
ITMI2013U000253 2013-07-09

Publications (2)

Publication Number Publication Date
WO2014057338A2 WO2014057338A2 (en) 2014-04-17
WO2014057338A3 true WO2014057338A3 (en) 2014-07-03

Family

ID=49956233

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/002253 WO2014057338A2 (en) 2012-10-11 2013-10-10 Panel construction for making sound-absorbing and -insulating coatings for ceilings and walls

Country Status (1)

Country Link
WO (1) WO2014057338A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2605371A (en) * 2021-03-29 2022-10-05 Bae Systems Plc Acoustic absorbing structures

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554179A (en) * 1922-09-05 1925-09-15 Dahlberg & Company Sound-absorbing material for walls and ceilings
GB546914A (en) * 1941-02-07 1942-08-05 Leslie Mark Ballamy Improvements relating to composite sheet material for heat insulation
GB822954A (en) * 1956-02-18 1959-11-04 Gomma Antivibranti Applic Improvements in sound insulating and absorbing panels
US3159236A (en) * 1958-10-06 1964-12-01 Wood Conversion Co Manufacture of perforated acoustic boards
FR1440387A (en) * 1965-07-07 1966-05-27 Siemag Siegener Masch Bau Construction panel
FR1540112A (en) * 1967-10-06 1968-09-20 Prefabricated panel
US4416715A (en) * 1978-08-31 1983-11-22 Doralyn Ann Hardy Method and apparatus for fabricating insulative panel
IT1235601B (en) * 1989-09-20 1992-09-11 Romeo Mariani Thermally and/or acoustically insulating building element
EP1020846A2 (en) * 1999-01-14 2000-07-19 Nichias Corporation Sound absorbing structure
EP1180564A1 (en) * 2000-08-10 2002-02-20 Snel Golfkarton B.V. Wall element at least substantially made of cellulose material
WO2003018274A1 (en) * 2001-08-31 2003-03-06 Rem Koolhaas Panel for architectural design

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554179A (en) * 1922-09-05 1925-09-15 Dahlberg & Company Sound-absorbing material for walls and ceilings
GB546914A (en) * 1941-02-07 1942-08-05 Leslie Mark Ballamy Improvements relating to composite sheet material for heat insulation
GB822954A (en) * 1956-02-18 1959-11-04 Gomma Antivibranti Applic Improvements in sound insulating and absorbing panels
US3159236A (en) * 1958-10-06 1964-12-01 Wood Conversion Co Manufacture of perforated acoustic boards
FR1440387A (en) * 1965-07-07 1966-05-27 Siemag Siegener Masch Bau Construction panel
FR1540112A (en) * 1967-10-06 1968-09-20 Prefabricated panel
US4416715A (en) * 1978-08-31 1983-11-22 Doralyn Ann Hardy Method and apparatus for fabricating insulative panel
IT1235601B (en) * 1989-09-20 1992-09-11 Romeo Mariani Thermally and/or acoustically insulating building element
EP1020846A2 (en) * 1999-01-14 2000-07-19 Nichias Corporation Sound absorbing structure
EP1180564A1 (en) * 2000-08-10 2002-02-20 Snel Golfkarton B.V. Wall element at least substantially made of cellulose material
WO2003018274A1 (en) * 2001-08-31 2003-03-06 Rem Koolhaas Panel for architectural design

Also Published As

Publication number Publication date
WO2014057338A2 (en) 2014-04-17

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