ATA94595A - ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME - Google Patents

ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME

Info

Publication number
ATA94595A
ATA94595A AT0094595A AT94595A ATA94595A AT A94595 A ATA94595 A AT A94595A AT 0094595 A AT0094595 A AT 0094595A AT 94595 A AT94595 A AT 94595A AT A94595 A ATA94595 A AT A94595A
Authority
AT
Austria
Prior art keywords
layer
slits
grooves
acoustic panel
centre
Prior art date
Application number
AT0094595A
Other languages
German (de)
Other versions
AT405069B (en
Inventor
Michael Albert Dipl Ing Stache
Original Assignee
Wiesner Hager Baugruppe Gmbh
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 Wiesner Hager Baugruppe Gmbh filed Critical Wiesner Hager Baugruppe Gmbh
Priority to AT0094595A priority Critical patent/AT405069B/en
Priority to AT95890167T priority patent/ATE178964T1/en
Priority to EP95890167A priority patent/EP0745738B1/en
Priority to DE59505656T priority patent/DE59505656D1/en
Publication of ATA94595A publication Critical patent/ATA94595A/en
Application granted granted Critical
Publication of AT405069B publication Critical patent/AT405069B/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
    • E04B2001/8457—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
    • E04B2001/849—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 panel is made from a triple-layered solid wooden board with two cover layers (1,2) parallel to each other in relation to the fibre direction and one centre layer (3) running across it. The cover layer (1) on the room side has longitudinally aligned slits (1a) reaching to the centre layer. The centre layer has on its side facing this slit layer grooves (3a) crossing the slits. The grooves and slits criss-cross at right angles. The slits and/or grooves can have a rectangular, rounded, triangular or chamfered cross- section. The other cover layer can also have slits aligned with those of the room-facing layer.
AT0094595A 1995-06-02 1995-06-02 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME AT405069B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0094595A AT405069B (en) 1995-06-02 1995-06-02 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME
AT95890167T ATE178964T1 (en) 1995-06-02 1995-09-21 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME
EP95890167A EP0745738B1 (en) 1995-06-02 1995-09-21 Acoustic panel as well as procedure for production of the same
DE59505656T DE59505656D1 (en) 1995-06-02 1995-09-21 Acoustic panel and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0094595A AT405069B (en) 1995-06-02 1995-06-02 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME

Publications (2)

Publication Number Publication Date
ATA94595A true ATA94595A (en) 1998-09-15
AT405069B AT405069B (en) 1999-05-25

Family

ID=3503456

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0094595A AT405069B (en) 1995-06-02 1995-06-02 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME
AT95890167T ATE178964T1 (en) 1995-06-02 1995-09-21 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT95890167T ATE178964T1 (en) 1995-06-02 1995-09-21 ACOUSTIC PANEL AND METHOD FOR PRODUCING THE SAME

Country Status (3)

Country Link
EP (1) EP0745738B1 (en)
AT (2) AT405069B (en)
DE (1) DE59505656D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29911495U1 (en) * 1998-10-06 1999-09-02 Lignoform Benken Ag Sound absorbing plate for interior design
EP1109150A3 (en) * 1999-12-17 2001-09-05 ISOLITH Leichtbauplattenwerk M. Hattinger Gesellschaft mbH Acoustic panel
WO2002043047A1 (en) * 2000-11-21 2002-05-30 Thomas Wiegel Layered material
ITBO20020216A1 (en) * 2002-04-22 2003-10-22 Pream SOUND ABSORBING PANEL AND RELATED METHOD OF REALIZATION
DE20211388U1 (en) * 2002-07-10 2003-11-20 Tavapan Sa Tavannes Sound absorbing panel
DE10248072B4 (en) * 2002-10-15 2006-08-24 Waldemar Staudigel Sound-absorbing panel
DE202004010276U1 (en) * 2004-07-01 2004-09-16 Lignotrend Ag A wooden panel
ES2304085B1 (en) * 2006-05-04 2009-05-01 Grupo Sansano Valero, S.L. PROCEDURE FOR OBTAINING WOOD COATING IN ACOUSTIC PANELS, AND PANEL OBTAINED WITH SUCH COATING.
DE102007044875A1 (en) 2007-09-20 2009-04-02 VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG Plate-shaped component
ITMI20120343A1 (en) * 2012-03-06 2013-09-07 Radaelli Angelo S A S Di Renata Va Gni Radaelli & SOUND-ABSORBING PANEL STRUCTURE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR91197E (en) * 1966-11-28 1968-04-26 Francais Isolants Soundproofing and vibration isolation plate
DE3401312A1 (en) * 1984-01-17 1985-07-18 Karl Danzer KG, 7640 Kehl SOUND-absorbing PIPE PANEL
CH678870A5 (en) * 1988-09-16 1991-11-15 Hunziker & Cie Ag

Also Published As

Publication number Publication date
ATE178964T1 (en) 1999-04-15
DE59505656D1 (en) 1999-05-20
AT405069B (en) 1999-05-25
EP0745738A1 (en) 1996-12-04
EP0745738B1 (en) 1999-04-14

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20130915