WO2009010292A3 - Schallabsorber - Google Patents
Schallabsorber Download PDFInfo
- Publication number
- WO2009010292A3 WO2009010292A3 PCT/EP2008/005859 EP2008005859W WO2009010292A3 WO 2009010292 A3 WO2009010292 A3 WO 2009010292A3 EP 2008005859 W EP2008005859 W EP 2008005859W WO 2009010292 A3 WO2009010292 A3 WO 2009010292A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass
- sound absorber
- absorption material
- filament
- produced
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
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
- E04B1/8409—Sound-absorbing elements sheet-shaped
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
-
- 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
- E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members
-
- 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
- E04B2009/0492—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like with fabrics tensioned on frames
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Woven Fabrics (AREA)
Abstract
Die Erfindung betrifft einen Schallabsorber (10) mit einem Absorptionsmaterial (27) zum Absorbieren von Raumschall, wobei erfindungsgemäß vorgesehen ist, dass das Absorptionsmaterial (27) aus aus Glasfilamenten hergestellten Glasfilamentgarnen oder Rovings oder aus aus Glasfilamentgarnen hergestelltem Glasfilamentgewebe gebildet ist. Bevorzugt kann bei der Hersteilung und/oder der Verarbeitung des Glasfilamentgewebes anfallender Webkantenabfall das Absorptionsmaterial bilden.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08784840.4A EP2181226B1 (de) | 2007-07-17 | 2008-07-17 | Schallabsorber |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007033613.8 | 2007-07-17 | ||
DE200710033613 DE102007033613A1 (de) | 2007-07-17 | 2007-07-17 | Schallabsorber |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009010292A2 WO2009010292A2 (de) | 2009-01-22 |
WO2009010292A3 true WO2009010292A3 (de) | 2009-04-02 |
Family
ID=40148976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/005859 WO2009010292A2 (de) | 2007-07-17 | 2008-07-17 | Schallabsorber |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2181226B1 (de) |
DE (1) | DE102007033613A1 (de) |
WO (1) | WO2009010292A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010000767U1 (de) | 2010-01-09 | 2010-06-24 | Weber, Gabriele | Hohlraumbehältnis zur Schallabsorbtion |
FR2981102A1 (fr) * | 2011-10-11 | 2013-04-12 | Jean Marc Scherrer | Dispositif de rehabilitation de panneau amovible de fausse paroi |
FR2984933B1 (fr) * | 2011-12-23 | 2021-06-25 | Normalu | Lisse pour cadre de fausse paroi notamment de faux plafond. |
GB2531482A (en) * | 2016-02-09 | 2016-04-20 | Jbh Soft Furnishings Ltd | Acoustic damping panel system |
FR3096629A1 (fr) * | 2019-05-28 | 2020-12-04 | Treves Products, Services & Innovation | Corps de bouchage destiné à être placé dans une cavité de caisse de véhicule automobile |
AT521790B1 (de) | 2019-06-03 | 2020-07-15 | Herbert Auberger | Schallabsorberelement mit einem einen Dämmstoff einfassenden Spannrahmen |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH191478A (de) * | 1935-09-18 | 1937-06-30 | Hugo Dr Stoessel | Schallisolierende Matte für Wand- und Deckenkonstruktionen. |
US2477555A (en) * | 1944-08-18 | 1949-07-26 | Owens Corning Fiberglass Corp | Mineral fiber mat and process of manufacture |
CH679940A5 (en) * | 1989-04-27 | 1992-05-15 | Matec Holding | Composite material for rigid sound insulation car interior - consists of resin-bonded random fibre mat core with porous substrate and pref. reinforced with smc. |
DE19506120A1 (de) * | 1995-02-22 | 1996-08-29 | Qaiser Yazdani | Baustein mit schallabsorbierender Wirkung |
WO2005049982A1 (en) * | 2003-11-21 | 2005-06-02 | Vale S.R.L. | Sock-shaped fabric element, used for containing sound absorbent material |
DE202006003278U1 (de) * | 2006-02-28 | 2006-04-27 | Klaus, Erich | Vorrichtung zur Absorption von Schall |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20110877U1 (de) | 2001-06-30 | 2001-10-11 | Steinecke Wolfhart | Schallabsorber für Büroräume |
-
2007
- 2007-07-17 DE DE200710033613 patent/DE102007033613A1/de not_active Withdrawn
-
2008
- 2008-07-17 WO PCT/EP2008/005859 patent/WO2009010292A2/de active Application Filing
- 2008-07-17 EP EP08784840.4A patent/EP2181226B1/de active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH191478A (de) * | 1935-09-18 | 1937-06-30 | Hugo Dr Stoessel | Schallisolierende Matte für Wand- und Deckenkonstruktionen. |
US2477555A (en) * | 1944-08-18 | 1949-07-26 | Owens Corning Fiberglass Corp | Mineral fiber mat and process of manufacture |
CH679940A5 (en) * | 1989-04-27 | 1992-05-15 | Matec Holding | Composite material for rigid sound insulation car interior - consists of resin-bonded random fibre mat core with porous substrate and pref. reinforced with smc. |
DE19506120A1 (de) * | 1995-02-22 | 1996-08-29 | Qaiser Yazdani | Baustein mit schallabsorbierender Wirkung |
WO2005049982A1 (en) * | 2003-11-21 | 2005-06-02 | Vale S.R.L. | Sock-shaped fabric element, used for containing sound absorbent material |
DE202006003278U1 (de) * | 2006-02-28 | 2006-04-27 | Klaus, Erich | Vorrichtung zur Absorption von Schall |
Also Published As
Publication number | Publication date |
---|---|
DE102007033613A1 (de) | 2009-01-22 |
WO2009010292A2 (de) | 2009-01-22 |
EP2181226B1 (de) | 2016-02-17 |
EP2181226A2 (de) | 2010-05-05 |
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