ATE557143T1 - ACOUSTIC ELEMENT AND METHOD FOR PRODUCING AN ACOUSTIC ELEMENT - Google Patents

ACOUSTIC ELEMENT AND METHOD FOR PRODUCING AN ACOUSTIC ELEMENT

Info

Publication number
ATE557143T1
ATE557143T1 AT10006480T AT10006480T ATE557143T1 AT E557143 T1 ATE557143 T1 AT E557143T1 AT 10006480 T AT10006480 T AT 10006480T AT 10006480 T AT10006480 T AT 10006480T AT E557143 T1 ATE557143 T1 AT E557143T1
Authority
AT
Austria
Prior art keywords
bore holes
acoustic element
plate
shaped elements
acoustic
Prior art date
Application number
AT10006480T
Other languages
German (de)
Inventor
Wilfried Beckervordersandforth
Original Assignee
Wilfried Beckervordersandforth
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 Wilfried Beckervordersandforth filed Critical Wilfried Beckervordersandforth
Application granted granted Critical
Publication of ATE557143T1 publication Critical patent/ATE557143T1/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
    • 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
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • 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
    • 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
    • E04B2001/8495—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the openings going through from one face to the other 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)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

The element has two plate-shaped elements (1, 2) comprising bore holes that exhibit different diameters. Sections (1c) of the bore holes with small diameter of about 3 mm point out surfaces (1b, 2b) of the acoustic element. Sections (2d) of the bore holes with large diameter point out joint surfaces (1a, 2a) of the plate-shaped elements. The bore holes are designed as step-bore holes. An insulating element (3) i.e. acoustic fleece, is arranged between the plate-shaped elements. The plate-shaped elements are glued with each other. An independent claim is also included for a method for manufacturing an acoustic element.
AT10006480T 2010-06-22 2010-06-22 ACOUSTIC ELEMENT AND METHOD FOR PRODUCING AN ACOUSTIC ELEMENT ATE557143T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10006480A EP2400073B1 (en) 2010-06-22 2010-06-22 Acoustic element and method for manufacturing the same

Publications (1)

Publication Number Publication Date
ATE557143T1 true ATE557143T1 (en) 2012-05-15

Family

ID=43416683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10006480T ATE557143T1 (en) 2010-06-22 2010-06-22 ACOUSTIC ELEMENT AND METHOD FOR PRODUCING AN ACOUSTIC ELEMENT

Country Status (3)

Country Link
EP (1) EP2400073B1 (en)
AT (1) ATE557143T1 (en)
PL (1) PL2400073T3 (en)

Family Cites Families (5)

* 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
DE1014906B (en) * 1953-04-29 1957-08-29 Dr Ludwig Mueller Process for the production of sound absorbing plates
DE1876720U (en) * 1963-03-22 1963-08-01 Eduard Dyckerhoff G M B H INSULATION PLATE.
DE202006008302U1 (en) * 2006-05-24 2006-08-31 Lindner Ag Wall/ceiling element for absorbing sound has a backing panel with a wood veneer on its visible side and a spacer of flexible, ductile material between the wood veneer and the backing panel
DE102007040034B4 (en) * 2007-08-24 2010-02-11 Vogl, Erich R. Plasterboard perforated plate for sound absorption

Also Published As

Publication number Publication date
EP2400073A1 (en) 2011-12-28
EP2400073B1 (en) 2012-05-09
PL2400073T3 (en) 2012-09-28

Similar Documents

Publication Publication Date Title
NL2001649A1 (en) Non-bolt joint structure and method for producing non-bolt joint structure.
FI20075408A0 (en) Systems, Methods and Equipment for Linear Polar Transmitters
ATE530689T1 (en) METHOD FOR PRODUCING FIBER STRUCTURES
DE112007001930A5 (en) Titanium dioxide-containing composite
WO2010065898A3 (en) Egfr kinase knockdown via electrophilically enhanced inhibitors
BRPI0910030A2 (en) ultrasonic testing method and equipment for the same.
TWI350915B (en) Apparatus for producing stress on smooth surfaces and method of testing using the same
DE502007003104D1 (en) SURFACES AND METHOD FOR PRODUCING SURFACES
WO2010054107A3 (en) Kinase knockdown via electrophilically enhanced inhibitors
DK2247435T3 (en) Method and apparatus and use thereof for the production of a fiber composite part
EP3437723A4 (en) Hollow fiber membrane module and method for manufacturing hollow fiber membrane module
ATE486182T1 (en) SUPPORT-LIKE COMPONENT COMPOSED OF INDIVIDUAL PARTS AND METHOD AND DEVICE FOR PRODUCING THE COMPONENT
IT1395239B1 (en) PROCEDURE FOR THE PRODUCTION OF STRUCTURAL COMPONENTS HARDENED WITH HEATING PROCEDURES OF VARIOUS TYPES.
EP2348145A4 (en) Sheet-like assembly of fibers having small diameters, method for producing same, and apparatus for producing same
ITMI20111195A1 (en) PROCEDURE FOR MANUFACTURING A LAYERED SYSTEM, AS WELL AS THE CORRESPONDENT LAYERED SYSTEM
AT10642U3 (en) METHOD FOR THE PRODUCTION OF HOLLOW WALL AND CEILING SYSTEMS IN A LIGHTWEIGHT DESIGN
ATE557143T1 (en) ACOUSTIC ELEMENT AND METHOD FOR PRODUCING AN ACOUSTIC ELEMENT
JP2012026111A5 (en) Base wood and method for manufacturing the same
DE102013210189B8 (en) Component, coupling arrangement and method for producing the component
JP2008288124A5 (en) Superconducting wire, method of manufacturing the same and apparatus
ATE420466T1 (en) ELECTRODE AND METHOD FOR PRODUCING AN ELECTRODE
EP3567581A4 (en) Board material for stringed instrument, acoustic stringed instrument, and method for manufacturing board material for stringed instrument
ATE554064T1 (en) METHOD FOR PRODUCING ENTACAPONE
DE502007000763D1 (en) Sound absorbing device
DE112007002253B8 (en) Surface acoustic wave device and method for producing the same