FR2470210A1 - Revetement de cloison ou de plancher absorbant les bruits aeriens - Google Patents

Revetement de cloison ou de plancher absorbant les bruits aeriens Download PDF

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Publication number
FR2470210A1
FR2470210A1 FR8024995A FR8024995A FR2470210A1 FR 2470210 A1 FR2470210 A1 FR 2470210A1 FR 8024995 A FR8024995 A FR 8024995A FR 8024995 A FR8024995 A FR 8024995A FR 2470210 A1 FR2470210 A1 FR 2470210A1
Authority
FR
France
Prior art keywords
nonwoven
proportion
coating according
acoustic impedance
coating
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
FR8024995A
Other languages
English (en)
French (fr)
Other versions
FR2470210B1 (enExample
Inventor
Heinz Albert Flocke
Udo Weuster
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of FR2470210A1 publication Critical patent/FR2470210A1/fr
Application granted granted Critical
Publication of FR2470210B1 publication Critical patent/FR2470210B1/fr
Granted 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
    • 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
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • 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
    • E04B9/0457—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having closed internal cavities
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface
    • 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
    • E04B2001/8466—Solid slabs or blocks layered with an intermediate layer formed of lines or dots of elastic material
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR8024995A 1979-11-26 1980-11-25 Revetement de cloison ou de plancher absorbant les bruits aeriens Granted FR2470210A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947607A DE2947607C2 (de) 1979-11-26 1979-11-26 Luftschallschluckende Verkleidung für eine Wand oder Decke

Publications (2)

Publication Number Publication Date
FR2470210A1 true FR2470210A1 (fr) 1981-05-29
FR2470210B1 FR2470210B1 (enExample) 1984-01-13

Family

ID=6086918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024995A Granted FR2470210A1 (fr) 1979-11-26 1980-11-25 Revetement de cloison ou de plancher absorbant les bruits aeriens

Country Status (6)

Country Link
US (1) US4347912A (enExample)
CH (1) CH646745A5 (enExample)
DE (1) DE2947607C2 (enExample)
FR (1) FR2470210A1 (enExample)
GB (1) GB2063960B (enExample)
SE (1) SE440524B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472045A (zh) * 2010-04-28 2012-05-23 可耐福石膏板有限公司 结构板或结构板组、用于结构板的固定系统以及用于固定结构板的方法

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DE3242940A1 (de) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt Akustisch wirksames bauelement
US4553631A (en) * 1983-05-19 1985-11-19 United Mcgill Corporation Sound absorption method and apparatus
US4487794A (en) * 1983-08-22 1984-12-11 Rohr Industries, Inc. Methods and means for maintaining electrical isolation of dissimilar metals when cutting or drilling is required
SE461048B (sv) * 1987-03-02 1989-12-18 Gyproc Ab Perforerad, ljudabsorberande skiva
GB2257994B (en) * 1991-07-03 1994-11-30 Hunter Douglas Ind Bv Sound absorbent building material
DE4206615C2 (de) * 1992-03-03 1996-02-22 Haeusler Heinz Friedrich Schallschluckende Bauplatte
US5302191A (en) * 1992-09-01 1994-04-12 President And Fellows Of Harvard College Denuder for gas sampling
US5459291A (en) * 1992-09-29 1995-10-17 Schuller International, Inc. Sound absorption laminate
DE9300152U1 (de) * 1993-01-08 1993-03-11 Wilhelmi Werke AG, 35633 Lahnau Akustikplatte
DE9312575U1 (de) * 1993-08-21 1994-02-03 Gutermuth Patent Gmbh & Co. Kg, 63505 Langenselbold Flächenelement
FR2727450A1 (fr) * 1994-11-25 1996-05-31 Distribution Staff Mecanique D Panneau d'isolation acoustique a base de platre
US5832685A (en) * 1995-08-03 1998-11-10 Hermanson; Lars S. Self-supporting interior surface panel
DE19643442C2 (de) * 1996-10-22 2001-11-22 Freudenberg Carl Fa Abgehängte Decke oder Wand eines Raums
FR2764619B1 (fr) * 1997-06-13 1999-08-06 Laudescher Sa Revetement d'absorption acoustique
GB2327689B (en) * 1997-07-30 2001-04-11 Exton Acoustic insulation systems for buildings
US6171354B1 (en) * 1998-10-13 2001-01-09 S. C. Johnson & Son, Inc. Self-adhesive air filter for forced air climate control system
EP1161360B1 (de) * 1999-05-06 2002-07-24 FAIST Automotive GmbH & Co. KG Schallabschirmelement, verwendung desselben und verfahren zu dessen herstellung
US6983821B2 (en) * 1999-10-01 2006-01-10 Awi Licensing Company Acoustical panel having a honeycomb structure and method of making the same
DE10003810A1 (de) * 2000-01-28 2001-08-16 Stankiewicz Gmbh Mehrschichtige Dämpfungsfolie sowie Verfahren zu deren Herstellung
GB2363364A (en) * 2000-06-09 2001-12-19 Collins & Aikman Autom Syst Acoustically absorptive panel
US20040041428A1 (en) * 2000-06-09 2004-03-04 Graham Tompson Absorptive automobile coverings
US7658046B2 (en) * 2001-09-11 2010-02-09 Usg Interiors, Inc. Moiré ceiling panels
US20040216595A1 (en) * 2003-03-17 2004-11-04 Dickson Lawrence J. Formed metal armor assembly
US7181891B2 (en) * 2003-09-08 2007-02-27 Quiet Solution, Inc. Acoustical sound proofing material and methods for manufacturing same
AT413121B (de) * 2004-02-24 2005-11-15 Lenz Nenning Gmbh Schalldämmendes paneel
US20050211500A1 (en) * 2004-03-26 2005-09-29 Wendt Alan C Fibrous faced ceiling panel
US8495851B2 (en) 2004-09-10 2013-07-30 Serious Energy, Inc. Acoustical sound proofing material and methods for manufacturing same
US7921965B1 (en) 2004-10-27 2011-04-12 Serious Materials, Inc. Soundproof assembly and methods for manufacturing same
US7798287B1 (en) 2005-01-20 2010-09-21 Serious Materials, Inc. Acoustical ceiling panels
PL1877630T3 (pl) 2005-04-04 2013-05-31 Awi Licensing Llc System sufitu akustycznego
EP1768100A1 (de) * 2005-09-22 2007-03-28 USM Holding AG Einrichtungssystem zur Beeinflussung der Raumakustik
US8029881B2 (en) * 2005-11-04 2011-10-04 Serious Energy, Inc. Radio frequency wave reducing material and methods for manufacturing same
US20080171179A1 (en) * 2007-01-11 2008-07-17 Quiet Solution, Llc Low embodied energy wallboards and methods of making same
US7987645B2 (en) * 2007-03-29 2011-08-02 Serious Materials, Inc. Noise isolating underlayment
US9388568B2 (en) 2007-04-06 2016-07-12 Pacific Coast Building Products, Inc. Acoustical sound proofing material with improved fracture characteristics and methods for manufacturing same
US8424251B2 (en) 2007-04-12 2013-04-23 Serious Energy, Inc. Sound Proofing material with improved damping and structural integrity
US7883763B2 (en) 2007-04-12 2011-02-08 Serious Materials, Inc. Acoustical sound proofing material with controlled water-vapor permeability and methods for manufacturing same
US8397864B2 (en) * 2007-04-24 2013-03-19 Serious Energy, Inc. Acoustical sound proofing material with improved fire resistance and methods for manufacturing same
US8181738B2 (en) * 2007-04-24 2012-05-22 Serious Energy, Inc. Acoustical sound proofing material with improved damping at select frequencies and methods for manufacturing same
US10174499B1 (en) 2007-05-01 2019-01-08 Pacific Coast Building Products, Inc. Acoustical sound proofing material for architectural retrofit applications and methods for manufacturing same
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US8925677B2 (en) 2012-06-27 2015-01-06 Usg Interiors, Llc Gypsum-panel acoustical monolithic ceiling
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US10480184B2 (en) * 2014-05-15 2019-11-19 Knauf Gips Kg Sound-permeable lining for acoustic plasterboards
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CN111405979A (zh) 2017-09-26 2020-07-10 瑟登帝石膏公司 具有内部层的灰泥板及其制备方法
US11203864B2 (en) 2017-09-28 2021-12-21 Certainteed Gypsum, Inc. Plaster boards and methods for making them
US11214962B2 (en) 2017-09-30 2022-01-04 Certainteed Gypsum, Inc. Tapered plasterboards and methods for making them
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN102472045A (zh) * 2010-04-28 2012-05-23 可耐福石膏板有限公司 结构板或结构板组、用于结构板的固定系统以及用于固定结构板的方法
CN102472045B (zh) * 2010-04-28 2015-03-25 可耐福石膏板有限公司 结构板或结构板组、用于结构板的固定系统以及用于固定结构板的方法

Also Published As

Publication number Publication date
DE2947607C2 (de) 1985-01-24
DE2947607A1 (de) 1981-05-27
US4347912A (en) 1982-09-07
GB2063960A (en) 1981-06-10
FR2470210B1 (enExample) 1984-01-13
SE440524B (sv) 1985-08-05
GB2063960B (en) 1983-07-20
CH646745A5 (de) 1984-12-14
SE8004617L (sv) 1981-05-27

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