AU533557B2 - Sound absorbing structure - Google Patents

Sound absorbing structure

Info

Publication number
AU533557B2
AU533557B2 AU54268/80A AU5426880A AU533557B2 AU 533557 B2 AU533557 B2 AU 533557B2 AU 54268/80 A AU54268/80 A AU 54268/80A AU 5426880 A AU5426880 A AU 5426880A AU 533557 B2 AU533557 B2 AU 533557B2
Authority
AU
Australia
Prior art keywords
sound absorbing
absorbing structure
sheet material
netting
foil
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
AU54268/80A
Other versions
AU5426880A (en
Inventor
Niels Christian Dyrving
Kurt Hjelholt
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.)
Daempa AS
Original Assignee
Daempa AS
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 Daempa AS filed Critical Daempa AS
Publication of AU5426880A publication Critical patent/AU5426880A/en
Application granted granted Critical
Publication of AU533557B2 publication Critical patent/AU533557B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • E04B1/8409—Sound-absorbing elements sheet-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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Waveguide Aerials (AREA)
  • Golf Clubs (AREA)
  • External Artificial Organs (AREA)

Abstract

A sound absorbing structure, for instance in the form of a ceiling lining element, consisting of perforated sheet material (3) covered on one side by the foil (4), suitably of plastics, which by means of a netting (5) or in another manner, is spaced a short distance from the sheet material.
AU54268/80A 1979-01-04 1980-01-02 Sound absorbing structure Ceased AU533557B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK4379A DK4379A (en) 1979-01-04 1979-01-04 SOUND ABSORPTION UNIT
DK4379 1979-01-04

Publications (2)

Publication Number Publication Date
AU5426880A AU5426880A (en) 1980-07-10
AU533557B2 true AU533557B2 (en) 1983-12-01

Family

ID=8089085

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54268/80A Ceased AU533557B2 (en) 1979-01-04 1980-01-02 Sound absorbing structure

Country Status (11)

Country Link
EP (1) EP0013513B1 (en)
JP (1) JPS5592446A (en)
AT (1) ATE9017T1 (en)
AU (1) AU533557B2 (en)
DE (1) DE2967185D1 (en)
DK (1) DK4379A (en)
EG (1) EG14896A (en)
ES (1) ES256657Y (en)
FI (1) FI800007A (en)
MX (1) MX149377A (en)
NO (1) NO794220L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242940A1 (en) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt ACOUSTICALLY EFFECTIVE COMPONENT
DE4007556C2 (en) * 1990-03-09 1998-05-07 Gruenzweig & Hartmann Montage Resonator backdrop for backdrop silencers
JP2522604B2 (en) * 1990-04-26 1996-08-07 株式会社ユニックス Sound absorbing material and method for manufacturing the same
CA2091288C (en) * 1992-03-13 1995-11-28 Toru Morimoto Membranous-vibration sound absorbing materials
IT231856Y1 (en) * 1993-03-05 1999-08-06 Eurofibre Spa THERMAL INSULATION AND SOUND ABSORBING PANEL
AU3300900A (en) 2000-03-20 2001-10-03 Newmat, S.A. Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same
DE10337878B4 (en) 2003-08-18 2008-02-21 Silu Verwaltung Ag Assembly tape with section-wise cover foil
FR2926099B1 (en) * 2008-01-09 2010-03-19 Normalu PATCH FOR ACCOUSTIC TIGHTS, SEALED AND PARTIALLY TRANSLUCENT
FR2970009B1 (en) * 2010-12-30 2021-06-11 Normalu ACOUSTICALLY ABSORBENT PACKAGE
KR102445140B1 (en) * 2017-05-08 2022-09-21 크바드라트 소프트 셀스 에이/에스 Architectural panels configured to be mounted to the ceiling or wall of a room and methods of manufacturing such building panels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192653A (en) * 1937-11-13 1940-03-05 Schenk Eduard Acoustic construction
US2966954A (en) * 1957-07-11 1961-01-03 Celotex Corp Acoustical correction element
US3821999A (en) * 1972-09-05 1974-07-02 Mc Donnell Douglas Corp Acoustic liner
US3948347A (en) * 1974-11-25 1976-04-06 Gallagher-Kaiser Corporation Acoustical panel
JPS5719759Y2 (en) * 1976-01-28 1982-04-26

Also Published As

Publication number Publication date
ATE9017T1 (en) 1984-09-15
FI800007A (en) 1980-07-05
DK4379A (en) 1980-07-05
AU5426880A (en) 1980-07-10
DE2967185D1 (en) 1984-09-20
MX149377A (en) 1983-10-28
EP0013513B1 (en) 1984-08-15
EP0013513A1 (en) 1980-07-23
ES256657Y (en) 1981-12-16
ES256657U (en) 1981-07-01
JPS5592446A (en) 1980-07-12
EG14896A (en) 1986-12-30
JPS6310258B2 (en) 1988-03-04
NO794220L (en) 1980-07-07

Similar Documents

Publication Publication Date Title
NO157670C (en) FORMABLE, CORRUGATED PLATE MATERIAL.
NO813158L (en) BAKERY-PREPARING ABSORPTION MATERIAL.
GB2063960B (en) Cladding on a wall or ceiling for absorbing sound
NO811538L (en) THERMOFORMABLE POLYMER MIXTURE.
DE69004166D1 (en) Sound absorbing panel.
BE888563A (en) ROOF SHEET,
AU533557B2 (en) Sound absorbing structure
DE3063772D1 (en) Sheet feeding device for a typewriter or the like
FR2620079B1 (en) HIGH-MOULDABILITY REINFORCED THERMOPLASTIC SHEET
NL187696B (en) Device for changing the stop position of a reed.
NL190477B (en) Apparatus for limiting the thickness of a moving web of material.
EP0065014A4 (en) Continuous corrugated fiberboard sheet specification altering apparatus.
IT7819710A0 (en) DEVICE FOR THE PREPARATION OF SHEETS OF EXPANDED PLASTIC MATERIAL.
NL7811078A (en) PLATE ELEMENT FOR A SOUND INSULATING WALL OR THE LIKE.
AU1486188A (en) Hole puncher with device for reinforcing perforated sheet
NO801837L (en) PLATE OR SHEET SHAPED PRODUCT.
NO812306L (en) FLEXIBLE SHEET MATERIAL WITH HORSE, DECORATIVE PATTERN
BE867736A (en) ELECTROLYSIS FOIL
JPS54107125A (en) Perforated sound absorbing plate
GB2056468B (en) Forming patterns on sheet materials by grafting
NL7708684A (en) SHEET FLOOR OR WALL COVERING MATERIAL.
AU5092179A (en) Perforated plastic sheet
ES261951Y (en) PNEUMATIC DRIVE TOY PUNCHER.
NZ180920A (en) Sound deadening sheet material
SE9002884L (en) Flying insect trap - has adhesive medium applied to catchment surface and trap support