ATE217665T1 - Plattenresonator - Google Patents

Plattenresonator

Info

Publication number
ATE217665T1
ATE217665T1 AT96905783T AT96905783T ATE217665T1 AT E217665 T1 ATE217665 T1 AT E217665T1 AT 96905783 T AT96905783 T AT 96905783T AT 96905783 T AT96905783 T AT 96905783T AT E217665 T1 ATE217665 T1 AT E217665T1
Authority
AT
Austria
Prior art keywords
pct
plate
back plate
sec
internal friction
Prior art date
Application number
AT96905783T
Other languages
English (en)
Inventor
Helmut Fuchs
Joerg Hunecke
Xueqin Zha
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE217665T1 publication Critical patent/ATE217665T1/de

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
    • E04B1/8209—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 sound absorbing devices
    • 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
    • E04B1/99—Room acoustics, i.e. forms of, or arrangements in, rooms for influencing or directing sound
    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/829—Flat elements mounted at an angle, e.g. right angle, to the supporting 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Vibration Prevention Devices (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT96905783T 1995-02-24 1996-02-23 Plattenresonator ATE217665T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19506511A DE19506511C2 (de) 1995-02-24 1995-02-24 Plattenresonator
PCT/EP1996/000751 WO1996026331A1 (de) 1995-02-24 1996-02-23 Plattenresonator

Publications (1)

Publication Number Publication Date
ATE217665T1 true ATE217665T1 (de) 2002-06-15

Family

ID=7754965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96905783T ATE217665T1 (de) 1995-02-24 1996-02-23 Plattenresonator

Country Status (7)

Country Link
US (1) US5975238A (de)
EP (1) EP0811097B1 (de)
JP (1) JPH11509934A (de)
AT (1) ATE217665T1 (de)
DE (2) DE19506511C2 (de)
ES (1) ES2179934T3 (de)
WO (1) WO1996026331A1 (de)

Families Citing this family (38)

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DE19750102A1 (de) 1997-11-12 1999-06-02 Stankiewicz Gmbh Gasdurchströmte Leitung mit Schallabsorptionswirkung
DE19754107C1 (de) 1997-12-05 1999-02-25 Fraunhofer Ges Forschung Schallabsorber
JP3620570B2 (ja) * 1998-10-14 2005-02-16 株式会社神戸製鋼所 間仕切りパネル構造
NZ334743A (en) * 1999-03-19 2000-11-24 Robert Lindsay Russell Acoustic panel, frameword covered on at least one face by a membrane having a computer or electronic printer generated image
DE19943320A1 (de) * 1999-09-10 2001-03-15 Hauni Maschinenbau Ag Anordnung zur Absenkung des Lärmpegels an Produktionsmaschinen der tabakverarbeitenden Industrie
DE10019543C2 (de) * 2000-04-20 2002-03-07 Fraunhofer Ges Forschung Zuluftelement
US6530221B1 (en) 2000-09-21 2003-03-11 Siemens Westinghouse Power Corporation Modular resonators for suppressing combustion instabilities in gas turbine power plants
DE10051658C1 (de) * 2000-10-18 2002-02-21 Fraunhofer Ges Forschung Schalldämmende Glaswand und -kabine
FR2840934A1 (fr) * 2002-06-17 2003-12-19 Revac Sa Panneaux de resine sous forme de mousse, associes a un bac metallique perfore ou non, pour faux plafonds.
AT502046B1 (de) 2004-08-04 2007-01-15 Zellulosedaemmstoffproduktion Schallabsorbierendes element, verfahren zu seiner herstellung und zellulose-fördereinrichtung
DE102005002621B3 (de) * 2005-01-20 2006-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hermetisch abgeschlossenes Modul zur Schalldämpfung
US20060283657A1 (en) * 2005-06-15 2006-12-21 York International Corporation Perforated foamed panel for air handling units
US7530424B1 (en) * 2005-11-23 2009-05-12 Graber Curtis E Sonic boom simulator
US20080029336A1 (en) * 2006-06-10 2008-02-07 Patrick Sigler Acoustic panel
SE0602831L (sv) * 2006-12-28 2008-06-29 B & L Lund Ab Sätt att absorbera ljudvågor
JP5326472B2 (ja) * 2007-10-11 2013-10-30 ヤマハ株式会社 吸音構造
DE102007000568A1 (de) 2007-10-24 2009-04-30 Silencesolutions Gmbh Schallabsorber
EP2085962A2 (de) * 2008-02-01 2009-08-05 Yamaha Corporation Schallabsorbierende Struktur und Fahrzeugkomponente mit schallabsorbierenden Eigenschaften
JP5402025B2 (ja) * 2008-02-01 2014-01-29 ヤマハ株式会社 吸音構造および音響室
US20090223738A1 (en) * 2008-02-22 2009-09-10 Yamaha Corporation Sound absorbing structure and vehicle component having sound absorption property
FI122523B (fi) * 2008-04-30 2012-03-15 Metso Paper Inc Matalien taajuksien äänenvaimennin, menetelmä matalien taajuuksien äänenvaimentimen valmistamiseksi ja järjestelmä matalien taajuuksien vaimentamiseksi esimerkiksi paperitehtaiden ilmastointikanavissa
GB2461909A (en) * 2008-07-17 2010-01-20 South Bank Univ Entpr Ltd Sound absorbing device
DE102009007891A1 (de) * 2009-02-07 2010-08-12 Willsingh Wilson Resonanz-Schallabsorber in mehrschichtiger Ausführung
US8127889B1 (en) * 2009-09-15 2012-03-06 The Boeing Company Noise reduction system for structures
DE102011105608B4 (de) * 2011-06-27 2020-02-27 Forschungsgesellschaft für Systemsicherheit und Arbeitsmedizin e.V. (FSA e.V.) Schall-Absorberanordnung für einen breiten Frequenzbereich mit einem Kanten-Absorber
US8684130B1 (en) * 2012-09-10 2014-04-01 Alstom Technology Ltd. Damping system for combustor
US9845598B1 (en) * 2014-06-23 2017-12-19 Hanson Hsu Apparatus for improving the acoustics of an interior space, a system incorporating said apparatus and method of using said apparatus
MX2017010107A (es) 2015-02-05 2017-11-23 Nat Gypsum Properties Llc Fibra prensada con aislamiento acustico y metodo para formar una fibra prensada con aislamiento acustico.
CA3201472A1 (en) * 2015-02-05 2016-08-11 Gold Bond Building Products, Llc Sound damping wallboard and method of constructing a sound damping wallboard
CN107208425A (zh) 2015-02-11 2017-09-26 可耐福石膏两合公司 用于共振吸声的干墙结构
JP6043407B2 (ja) * 2015-02-27 2016-12-14 富士フイルム株式会社 防音構造、及び防音構造の製造方法
DE102015104697A1 (de) * 2015-03-27 2016-09-29 Carcoustics Techconsult Gmbh Akustisch wirksames Absorberelement sowie Verfahren zu dessen Herstellung
KR101960823B1 (ko) 2017-02-17 2019-03-22 주식회사 에스아이판 무향실용 흡음구조체 및 이를 포함하는 무향실
CN108458467B (zh) 2017-02-17 2020-11-10 S.I.Pan公司 分离器以及包括该分离器的消声器
WO2019167795A1 (ja) * 2018-02-27 2019-09-06 富士フイルム株式会社 防音構造体
KR101979378B1 (ko) 2018-06-19 2019-05-16 주식회사 에스아이판 스플리터 및 이를 포함하는 소음기
CA3064101A1 (en) 2018-12-06 2020-06-06 National Gypsum Properties, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board
US11772372B2 (en) 2020-06-05 2023-10-03 Gold Bond Building Products, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board

Family Cites Families (12)

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GB510109A (en) * 1937-08-19 1939-07-27 Standard Telephones Cables Ltd Improvements relating to the acoustic treatment of rooms or halls
US3056707A (en) * 1957-10-28 1962-10-02 Pittsburgh Plate Glass Co Sound deadener and absorber
GB1016432A (en) * 1961-07-14 1966-01-12 Revertex Ltd A metal panel having a noise-reducing material adhered thereto
US3215225A (en) * 1961-11-29 1965-11-02 Korfund Dynamics Corp Laminated acoustic panels with outer metal layers, fibrous core and viscoelastic damping layer
US3819010A (en) * 1972-11-01 1974-06-25 Armstrong Cork Co Sound-absorbing wedge
DD157228A1 (de) * 1981-03-13 1982-10-20 Karlheinz Beyrich Verkleidungselement zur sekundaeren laermreduzierung
DE3141366A1 (de) * 1981-10-17 1983-04-28 SMP Schwingungs-Minderung Produkte GmbH, 4020 Mettmann Laermarme arbeitsplatte
US4468431A (en) * 1983-11-17 1984-08-28 Iml Corporation Polyimide composite
AT390094B (de) * 1984-11-16 1990-03-12 Austria Metall Schalldaemmende verbundplatte und verfahren zu ihrer herstellung
DE3504208A1 (de) * 1985-02-07 1986-08-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Schalldaempfer-box
JPH0739160B2 (ja) * 1991-04-24 1995-05-01 ニチアス株式会社 制振材
DE9400092U1 (de) * 1994-01-05 1994-03-10 Jung Akustik Gmbh Frequenzvariables Schallschutzelement

Also Published As

Publication number Publication date
EP0811097A1 (de) 1997-12-10
ES2179934T3 (es) 2003-02-01
DE19506511C2 (de) 1998-08-27
US5975238A (en) 1999-11-02
WO1996026331A1 (de) 1996-08-29
JPH11509934A (ja) 1999-08-31
DE59609217D1 (de) 2002-06-20
DE19506511A1 (de) 1996-08-29
EP0811097B1 (de) 2002-05-15

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