EP1411179A3 - Noise absorbing panel - Google Patents

Noise absorbing panel Download PDF

Info

Publication number
EP1411179A3
EP1411179A3 EP03103744A EP03103744A EP1411179A3 EP 1411179 A3 EP1411179 A3 EP 1411179A3 EP 03103744 A EP03103744 A EP 03103744A EP 03103744 A EP03103744 A EP 03103744A EP 1411179 A3 EP1411179 A3 EP 1411179A3
Authority
EP
European Patent Office
Prior art keywords
grooves
sheets
absorbing panel
noise absorbing
sides
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.)
Granted
Application number
EP03103744A
Other languages
German (de)
French (fr)
Other versions
EP1411179A2 (en
EP1411179B1 (en
Inventor
Waldemar Staudigel
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
Application filed by Individual filed Critical Individual
Publication of EP1411179A2 publication Critical patent/EP1411179A2/en
Publication of EP1411179A3 publication Critical patent/EP1411179A3/en
Application granted granted Critical
Publication of EP1411179B1 publication Critical patent/EP1411179B1/en
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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/13—Sound or noise reduction or dampening, e.g. built in via the furniture panels
    • 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
    • E04B2001/849—Groove or slot type openings
    • 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

Abstract

The acoustic insulation board, to absorb sound, is composed of sheets (1,2) with grooves (3-6) at their upper and lower sides. The grooves are aligned over each other, at least partially, to provide passage openings (7) where they overlap. Two identical sheets are bonded together with parallel grooves (3,4) at their upper sides, and the parallel grooves (5,6) at the rear sides are at right angles to them, with all the rear grooves aligned over each other. A thin layer of a sound-suppression woven or nonwoven (8) is between the sheets.
EP03103744A 2002-10-15 2003-10-09 Noise absorbing panel Expired - Lifetime EP1411179B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10248072 2002-10-15
DE10248072A DE10248072B4 (en) 2002-10-15 2002-10-15 Sound-absorbing panel

Publications (3)

Publication Number Publication Date
EP1411179A2 EP1411179A2 (en) 2004-04-21
EP1411179A3 true EP1411179A3 (en) 2004-07-28
EP1411179B1 EP1411179B1 (en) 2006-09-27

Family

ID=32038707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03103744A Expired - Lifetime EP1411179B1 (en) 2002-10-15 2003-10-09 Noise absorbing panel

Country Status (3)

Country Link
EP (1) EP1411179B1 (en)
AT (1) ATE340900T1 (en)
DE (2) DE10248072B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978913B (en) * 2018-06-09 2020-05-22 辛显波 Tetanus patient gives sound insulation guardianship ward

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044875A1 (en) 2007-09-20 2009-04-02 VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG Plate-shaped component
ITMI20080033A1 (en) * 2008-01-10 2009-07-11 Radaelli Angelo S A S Di Renat PERFECT STRUCTURE OF SOUND-ABSORBING PANEL.
TWI738231B (en) * 2020-02-27 2021-09-01 謝啟煌 Sound space acoustic log structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534114A (en) *
DE622470C (en) * 1933-04-01 1935-11-29 Erich Wintergerst Dr Ing Airborne sound-absorbing wall covering panel for the production of reverberation-absorbing wall coverings
FR1499935A (en) * 1966-04-20 1967-11-03 Treatment of particle board
WO1989011009A1 (en) * 1988-05-09 1989-11-16 Eric Rothfjell A structural element and its use
DE29616050U1 (en) * 1996-09-14 1996-10-24 Schmelzle Brigitte Cover plate for ceiling and wall coverings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007130A (en) * 1934-03-14 1935-07-02 Celotex Company Compound unit for sound absorption
FR1015972A (en) * 1950-04-05 1952-10-29 Device and industrial products for absorbing sound
CH683112A5 (en) * 1991-03-20 1994-01-14 Arthur Fries A disc-shaped element, in particular for sound absorption systems, and sound absorber system.
AT405069B (en) * 1995-06-02 1999-05-25 Wiesner Hager Baugruppe Gmbh ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME
AT406279B (en) * 1998-01-20 2000-03-27 Diaplan Liegenschaftsverwaltun ACOUSTIC PANEL ELEMENT
AT4471U1 (en) * 1999-12-17 2001-07-25 Isolith Leichtbauplattenwerk M ACOUSTIC PANEL
DE10011798A1 (en) * 2000-03-14 2001-09-27 Tavapan Sa Tavannes Sound absorbing panel has a sandwich structure comprising a middle plate which is provided with regularly spaced parallel slits whose depth is almost equal to the thickness of this plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534114A (en) *
DE622470C (en) * 1933-04-01 1935-11-29 Erich Wintergerst Dr Ing Airborne sound-absorbing wall covering panel for the production of reverberation-absorbing wall coverings
FR1499935A (en) * 1966-04-20 1967-11-03 Treatment of particle board
WO1989011009A1 (en) * 1988-05-09 1989-11-16 Eric Rothfjell A structural element and its use
DE29616050U1 (en) * 1996-09-14 1996-10-24 Schmelzle Brigitte Cover plate for ceiling and wall coverings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978913B (en) * 2018-06-09 2020-05-22 辛显波 Tetanus patient gives sound insulation guardianship ward

Also Published As

Publication number Publication date
EP1411179A2 (en) 2004-04-21
DE10248072A1 (en) 2004-05-13
DE50305161D1 (en) 2006-11-09
DE10248072B4 (en) 2006-08-24
ATE340900T1 (en) 2006-10-15
EP1411179B1 (en) 2006-09-27

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