DE20100632U1 - sound barrier - Google Patents

sound barrier

Info

Publication number
DE20100632U1
DE20100632U1 DE20100632U DE20100632U DE20100632U1 DE 20100632 U1 DE20100632 U1 DE 20100632U1 DE 20100632 U DE20100632 U DE 20100632U DE 20100632 U DE20100632 U DE 20100632U DE 20100632 U1 DE20100632 U1 DE 20100632U1
Authority
DE
Germany
Prior art keywords
characterized
sound insulation
insulation mat
fibers
mat according
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.)
Expired - Lifetime
Application number
DE20100632U
Other languages
German (de)
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.)
Fritz Egger Gesmbh St Johann
Fritz Egger GmbH and Co OG
Original Assignee
Fritz Egger Gesmbh St Johann
Fritz Egger GmbH and Co OG
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 Fritz Egger Gesmbh St Johann, Fritz Egger GmbH and Co OG filed Critical Fritz Egger Gesmbh St Johann
Priority to DE20100632U priority Critical patent/DE20100632U1/en
Priority claimed from DE2002501097 external-priority patent/DE50201097D1/en
Publication of DE20100632U1 publication Critical patent/DE20100632U1/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542Adhesive fibres
    • D04H1/55Polyesters
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods 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
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162Selection of materials
    • G10K11/165Particles in a matrix

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has been detected not electronically

Claims (14)

1. Schalldämmmatte für Bodenbeläge, insbesondere für Parkettböden und Laminatfußböden, 1. The sound insulation mat for floor coverings, particularly for hardwood floors and laminate flooring,
  • - mit einer Mattenschicht ( 4 ), die eine Mattenobersei te ( 6 ) und eine Mattenunterseite ( 8 ) aufweist, - with a mat layer (4), the te a Mattenobersei (6) and comprises a mat base (8),
  • - wobei die Mattenschicht ( 4 ) Naturrohstofffasern ( 10 ), mindestens ein Bindemittel ( 12 ) und hochdichte Partikel ( 14 ) aufweist, - wherein the matt layer (4) natural raw material fibers (10), at least one binder (12) and high-density particles (14),
dadurch gekennzeichnet , characterized in
  • - daß die hochdichten Partikel ( 14 ) innerhalb der Mat tenschicht ( 4 ) inhomogen verteilt angeordnet sind und eine von der Mattenunterseite ( 8 ) zur Matten oberseite ( 6 ) ansteigende Dichteverteilung erzeugen. - in that the high density particles (14) within the tenschicht Mat (4) are arranged distributed inhomogeneously and produce a mat from the bottom (8) to the top mats (6) increasing density distribution.
2. Schalldämmmatte nach Anspruch 1, dadurch gekennzeichnet, daß die Dichteverteilung stetig von der Mattenunter seite ( 8 ) zur Mattenoberseite ( 6 ) ansteigt. 2. The sound insulation mat according to claim 1, characterized in that the density distribution (8) increases continuously from the mat bottom to the mat top face (6).
3. Schalldämmmatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Dichte der Mattenschicht an der Mattenunter seite ( 8 ) größer als 300 kg/m 3 und an der Matten oberseite ( 6 ) größer als 1500 kg/m 3 ist. 3. The sound insulation mat according to claim 1 or 2, characterized in that the density of the mat layer is greater on the mat underside (8) than 300 kg / m 3 and at the top mats (6) is greater than 1500 kg / m 3.
4. Schalldämmmatte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Naturrohstofffasern ( 10 ) Fasern aus Holz, Flachs, Hanf, Sisal oder Kokos bestehen. 4. The sound insulation mat according to one of claims 1 to 3, characterized in that the natural raw material fibers (10) comprising fibers of wood, flax, hemp, sisal, or coconut.
5. Schalldämmmatte nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Bindemittel ( 12 ) zumindest teilweise aus Bindefasern besteht, die aus Kunstfasern, aus natur nahen Fasern oder aus Naturfasern oder einer Mi schung daraus bestehen. 5. The sound insulation mat made according to one of claims 1 to 4, characterized in that the binder (12) at least partially consists of binder fibers, the research of synthetic fibers, from natural fibers or from natural fibers or a Mi thereof.
6. Schalldämmmatte nach Anspruch 5, dadurch gekennzeichnet, daß der Gewichtsanteil der Bindefasern bezogen auf die Trockenmasse der Naturrohstofffasern ( 10 ) 1 bis 20 Gew.-% beträgt. 6. The sound insulation mat according to claim 5, characterized in that the weight proportion of the binding fibers by weight based on the dry mass of the natural raw material fibers (10) 1 to 20 wt .-%.
7. Schalldämmmatte nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß die Länge der Bindefaser im Bereich von 0,5 bis 10 cm liegt. 7. The sound insulation mat according to claim 5 or 6, characterized in that the length of the binder fiber in the range of 0.5 cm to 10 degrees.
8. Schalldämmmatte nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, daß die Dicke der Bindefaser im Bereich von 2 bis 10 dtex liegt. 8. The sound insulation mat according to one of claims 5 to 7, characterized in that the thickness of the binder fiber in the range from 2 dtex to 10 degrees.
9. Schalldämmmatte nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Bindemittel ( 12 ) zumindest teilweise aus ei nem duroplastischen, thermoplastischen, elastomeren oder natürlichem Klebemittel oder aus einer Mischung daraus besteht. 9. The sound insulation mat according to one of claims 1 to 8, characterized in that the binder (12) at least partially from egg nem thermosetting, thermoplastic elastomeric, or natural adhesive or consists of a mixture thereof.
10. Schalldämmmatte nach Anspruch 9, dadurch gekennzeichnet, daß der Gewichtsanteil des Klebemittels bezogen auf die Trockenmasse der Naturrohstofffasern ( 10 ) 0,5 bis 30 Gew.-% beträgt. 10. The sound insulation mat according to claim 9, characterized in that the weight content of the adhesive based on the dry mass of the natural raw material fibers is (10) 0.5 to 30 wt .-%.
11. Schalldämmmatte nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die hochdichten Partikel ( 14 ) ein spezifisches Gewicht von größer als 2000 kg/m 3 aufweisen. 11. The sound insulation mat according to one of claims 1 to 10, characterized in that the high density particles (14) have a specific gravity of greater than 2000 kg / m 3.
12. Schalldämmmatte nach Anspruch 11, dadurch gekennzeichnet, daß die hochdichten Partikel ( 14 ) aus einem minera lischen Stoff oder aus einem metallischen Stoff oder einer Mischung daraus bestehen. 12. The sound insulation mat according to claim 11, characterized in that the high density particles (14) consist of a mineral material or a metallic substance or a mixture thereof.
13. Schalldämmmatte nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß die Korngröße der hochdichten Partikel ( 14 ) im Bereich zwischen 0,1 bis 0,5, insbesondere zwischen 0,2 und 0,4 mm liegt. 13. The sound insulation mat according to claim 11 or 12, characterized in that the grain size of the high density particles (14) mm in the range between 0.1 to 0.5, in particular between 0.2 and 0.4.
14. Schalldämmmatte nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, daß der Gewichtsanteil der hochdichten Partikel ( 14 ) bezogen auf die Trockenmasse der Naturrohstofffasern ( 10 ) 30 bis 300 Gew.-% beträgt. 14. The sound insulation mat according to one of claims 11 to 13, characterized in that the proportion by weight of the high density particles (14) to the dry mass of the natural raw material fibers is based (10) 30 to 300 wt .-%.
DE20100632U 2001-01-12 2001-01-12 sound barrier Expired - Lifetime DE20100632U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20100632U DE20100632U1 (en) 2001-01-12 2001-01-12 sound barrier

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE20100632U DE20100632U1 (en) 2001-01-12 2001-01-12 sound barrier
AT02708268T AT277247T (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings and method for the production thereof
DE2002100559 DE10200559C2 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings and process for their production
EP02708268A EP1349996B1 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings, and method for the production thereof
DE2002501097 DE50201097D1 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings and method for the production thereof
PCT/EP2002/000143 WO2002055811A1 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings, and method for the production thereof

Publications (1)

Publication Number Publication Date
DE20100632U1 true DE20100632U1 (en) 2002-02-28

Family

ID=7951595

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20100632U Expired - Lifetime DE20100632U1 (en) 2001-01-12 2001-01-12 sound barrier
DE2002100559 Expired - Fee Related DE10200559C2 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings and process for their production

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2002100559 Expired - Fee Related DE10200559C2 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings and process for their production

Country Status (4)

Country Link
EP (1) EP1349996B1 (en)
AT (1) AT277247T (en)
DE (2) DE20100632U1 (en)
WO (1) WO2002055811A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1657375A1 (en) 2004-11-16 2006-05-17 Kronotec Ag Insulating plate
FR3078040A1 (en) * 2018-02-22 2019-08-23 Faurecia Automotive Industrie Motor vehicle sound component and method of manufacturing the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870160A1 (en) * 2004-05-13 2005-11-18 Cera Acoustic protection system for motor vehicle, has fiber-like material layer presenting progressive density variation so that layer has high and low average density zones for presenting mass and spring behaviors
DE202005007293U1 (en) * 2005-05-07 2006-09-07 Kronospan Technical Co. Ltd., Engomi Panels with three-layer impact sound absorption
FR2889617B1 (en) * 2005-08-03 2008-03-14 Mecaplast Sa Soundproofing layer and sound compressor incorporating same
DE202007018098U1 (en) * 2007-12-21 2009-05-14 Witex Flooring Products Gmbh Underlay mat
AT531750T (en) 2009-12-17 2011-11-15 Ems Patent Ag Bindefaser for fastening natural fibers containing flat materials

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH245004A (en) * 1943-09-22 1946-10-31 Gmbh Parkettfabrik Goldbach Sound-absorbing and thermally insulating floor plate.
DE4307550A1 (en) * 1993-03-10 1994-09-15 Gefinex Jackon Gmbh Footstep-sound insulation
DE4428613A1 (en) * 1994-08-12 1996-02-15 Kinkel Werner Helmut Multilayer heat and sound-insulating material
EP0864712A2 (en) * 1997-03-11 1998-09-16 Per Akustik AG Sound insulating mat as well as floor covering with sound insulating mat
EP0904932A2 (en) * 1997-09-29 1999-03-31 Kabushikikaisha Edagumi Floor material and flooring using the floor material
DE29908733U1 (en) * 1999-05-18 1999-08-12 Witex Ag Noise device for floor coverings
EP1001111A2 (en) * 1998-11-10 2000-05-17 Johannes Schulte Impact sound-isolated floor
DE10017202A1 (en) * 2000-04-06 2000-09-21 Fasa Gmbh Heat and/or sound insulating construction element, e.g. board, mat, block or cavity filling, comprises seaweed, binder and aggregate
DE19813543C2 (en) * 1998-03-27 2001-05-17 Karl Goesele Structure-borne sound-absorbing insulation board and insulation board containing such a double-shell component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322375A1 (en) * 1983-06-22 1985-01-03 Karl Rische Sound-proofing and heat-insulating panel and process for the manufacture thereof
US5684278A (en) * 1994-11-18 1997-11-04 Lockheed Missiles & Space Co., Inc. Acoustical ceramic panel and method
DE19711992A1 (en) 1997-03-14 1998-09-17 Ikon Praezisionstechnik lock cylinder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH245004A (en) * 1943-09-22 1946-10-31 Gmbh Parkettfabrik Goldbach Sound-absorbing and thermally insulating floor plate.
DE4307550A1 (en) * 1993-03-10 1994-09-15 Gefinex Jackon Gmbh Footstep-sound insulation
DE4428613A1 (en) * 1994-08-12 1996-02-15 Kinkel Werner Helmut Multilayer heat and sound-insulating material
EP0864712A2 (en) * 1997-03-11 1998-09-16 Per Akustik AG Sound insulating mat as well as floor covering with sound insulating mat
EP0904932A2 (en) * 1997-09-29 1999-03-31 Kabushikikaisha Edagumi Floor material and flooring using the floor material
DE19813543C2 (en) * 1998-03-27 2001-05-17 Karl Goesele Structure-borne sound-absorbing insulation board and insulation board containing such a double-shell component
EP1001111A2 (en) * 1998-11-10 2000-05-17 Johannes Schulte Impact sound-isolated floor
DE29908733U1 (en) * 1999-05-18 1999-08-12 Witex Ag Noise device for floor coverings
DE10017202A1 (en) * 2000-04-06 2000-09-21 Fasa Gmbh Heat and/or sound insulating construction element, e.g. board, mat, block or cavity filling, comprises seaweed, binder and aggregate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-AN: E 3411/37b v. 27.03.1951 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1657375A1 (en) 2004-11-16 2006-05-17 Kronotec Ag Insulating plate
DE102004056131A1 (en) * 2004-11-16 2006-06-22 Kronotec Ag Soundproofing
DE102004056131B4 (en) * 2004-11-16 2006-08-31 Kronotec Ag Soundproofing
US7998442B2 (en) 2004-11-16 2011-08-16 Kronotec Ag Sound insulating board
FR3078040A1 (en) * 2018-02-22 2019-08-23 Faurecia Automotive Industrie Motor vehicle sound component and method of manufacturing the same
EP3530441A1 (en) * 2018-02-22 2019-08-28 Faurecia Automotive Industrie Soundproofing part of a motor vehicle and associated manufacturing method

Also Published As

Publication number Publication date
EP1349996A1 (en) 2003-10-08
WO2002055811A1 (en) 2002-07-18
DE10200559C2 (en) 2003-04-10
DE10200559A1 (en) 2002-08-14
EP1349996B1 (en) 2004-09-22
AT277247T (en) 2004-10-15

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R150 Term of protection extended to 6 years

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R151 Term of protection extended to 8 years

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