ES2002126A6 - Pieza de aislamiento acustico para superficies - Google Patents

Pieza de aislamiento acustico para superficies

Info

Publication number
ES2002126A6
ES2002126A6 ES868601538A ES8601538A ES2002126A6 ES 2002126 A6 ES2002126 A6 ES 2002126A6 ES 868601538 A ES868601538 A ES 868601538A ES 8601538 A ES8601538 A ES 8601538A ES 2002126 A6 ES2002126 A6 ES 2002126A6
Authority
ES
Spain
Prior art keywords
sound insulation
insulation part
surface sound
resilient
decay areas
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
ES868601538A
Other languages
English (en)
Inventor
Heinemann Gahlau
Manfred Hoffmann
Norbert Seemann
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.)
Dr Alois Stankiewicz GmbH
Original Assignee
Dr Alois Stankiewicz 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 Dr Alois Stankiewicz GmbH filed Critical Dr Alois Stankiewicz GmbH
Priority to ES868601538A priority Critical patent/ES2002126A6/es
Publication of ES2002126A6 publication Critical patent/ES2002126A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

SE INDICA UNA PIEZA DE AISLAMIENTO ACUSTICO PARA DISTRIBUCION DE FUENTES-DEPRESIONES CONOCIDA, EN PARTICULAR EN HABITACULOS DE PASAJEROS DE AUTOMOVILES, QUE ESTA CONFIGURADA COMO SISTEMA MASA-MUELLE CON PUNTOS DE PERTURBACION INCORPORADOS PARA LA TRANSFORMACION DE FUENTES EN DEPRESIONES. A FIN DE CONSEGUIR UN ATINADO AISLAMIENTO ACUSTICO ESPECIALMENTE EFICAZ CON MASA BAJA O BIEN PESO BAJO, CONTIENE LA PIEZA DE AISLAMIENTO ACUSTICO CAMARAS HUECAS (1) CERRADA LIMITADAMENTE SEGUN LA SUPERFICIE EMBUTIDAS EN EL MUELLE (ESPUMA 3), QUE ESTAN REVESTIDAS DE LAMINAS (2). ESTAS CAMARAS HUECAS (1) PUEDEN APUNTAR HACIA LA CAPA PESADA (4) O HACIA LA CHAPA (8) EN LA QUE ESTA COLOCADA LA PIEZA Y PUEDEN ENCONTRARSE TAMBIEN, SIN EMBARGO, PARCIAL O TOTALMENTE EN EL AMBITO INTERMEDIO. LAS CAMARAS HUECAS (1) PUEDEN ESTAR LLENAS DE GAS O DE AIRE. LAS LAMINAS (2) MANIFIESTAS VENTAJOSAMENTE MASAS SUPERFICIALES DE APROX. 25 A150 G/MB
ES868601538A 1985-09-06 1986-09-01 Pieza de aislamiento acustico para superficies Expired - Lifetime ES2002126A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES868601538A ES2002126A6 (es) 1985-09-06 1986-09-01 Pieza de aislamiento acustico para superficies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853531886 DE3531886A1 (de) 1985-09-06 1985-09-06 Hohlkammern
ES868601538A ES2002126A6 (es) 1985-09-06 1986-09-01 Pieza de aislamiento acustico para superficies

Publications (1)

Publication Number Publication Date
ES2002126A6 true ES2002126A6 (es) 1991-11-01

Family

ID=6280310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES868601538A Expired - Lifetime ES2002126A6 (es) 1985-09-06 1986-09-01 Pieza de aislamiento acustico para superficies

Country Status (5)

Country Link
US (1) US4705139A (es)
EP (1) EP0214559B1 (es)
JP (1) JPS62110544A (es)
DE (2) DE3531886A1 (es)
ES (1) ES2002126A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1927451A1 (de) * 2006-11-28 2008-06-04 Sika Technology AG Schottteil sowie Verfahren zur Herstellung eines Schottteils

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DE29605599U1 (de) * 1996-03-26 1997-07-31 M. Faist GmbH & Co KG, 86381 Krumbach Mehrschichtiges, schallabsorbierendes Bauteil
BR9710601A (pt) * 1996-07-26 1999-08-17 Cascade Eng Inc Barreira acÚstica
DE19634615A1 (de) * 1996-08-27 1998-03-05 Faist M Gmbh & Co Kg Schallabsorbierender Bauteil
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JP3367637B2 (ja) * 1997-10-16 2003-01-14 日産自動車株式会社 自動車室内の遮音構造
DE29803675U1 (de) * 1998-03-03 1999-07-15 M. Faist GmbH & Co KG, 86381 Krumbach Schallschutzabschirmung
SG87821A1 (en) * 1998-08-24 2002-04-16 Nitto Denko Corp Damping material, damping method and disc drive
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DE10016671A1 (de) * 2000-04-04 2001-10-11 Gefinex Polymerschaeume Gmbh Kunststoffschaumprodukte aus Beads
US6758305B2 (en) * 2001-01-16 2004-07-06 Johns Manville International, Inc. Combination sound-deadening board
DE10107430A1 (de) * 2001-02-16 2002-09-05 Stankiewicz Gmbh Leichtgewichtiges Radlaufteil
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DE10313790A1 (de) * 2003-03-20 2004-09-30 Intier Automotive Näher GmbH Schallreduktionssystem für Kraftfahrzeuge
DE10328680A1 (de) * 2003-06-26 2005-01-13 Daimlerchrysler Ag Vorrichtung und Verfahren zur Wärme-und/oder Schallisolierung bei Kraftfahrzeugen
US7011181B2 (en) * 2003-07-08 2006-03-14 Lear Corporation Sound insulation system
US20070151658A1 (en) * 2004-03-12 2007-07-05 Surendra Khambete Contoured mold for forming decouplers for attenuating sound in a vehicle
DE102004037767B4 (de) * 2004-08-04 2009-01-29 Daimler Ag Schallisolator für eine Insassenzelle eines Fahrzeuges
JP5011115B2 (ja) * 2004-10-18 2012-08-29 スタッツ・チップパック・インコーポレイテッド マルチチップリードフレーム半導体パッケージ
JP2006123614A (ja) * 2004-10-27 2006-05-18 Hitachi Ltd 遮音材を有する鉄道車両，遮音材、および遮音材の製造方法
US7410126B2 (en) * 2004-12-20 2008-08-12 Sikorsky Aircraft Corporation Tunable acoustic absorption system for an aircraft cabin
DE202005007646U1 (de) * 2005-05-10 2006-09-28 Carcoustics Tech Center Gmbh Schallisolierende Verkleidung, insbesondere innenseitige Stirnwandverkleidung für Kraftfahrzeuge
US20060272279A1 (en) 2005-05-13 2006-12-07 Administrator Of The National Aeronautics And Space Administration Composite panel having subsonic transverse wave speed characteristics
US20060289231A1 (en) * 2005-06-28 2006-12-28 Priebe Joseph A Acoustic absorber/barrier composite
US20070154682A1 (en) * 2005-12-29 2007-07-05 Lear Corporation Molded sound absorber with increased surface area
FR2899171B1 (fr) * 2006-03-31 2009-04-10 Cera Composant de garnissage et de protection acoustique de vehicule automobile
FR2900614A1 (fr) * 2006-05-03 2007-11-09 Cera Piece de garnissage et d'insonorisation d'un sol de vehicule automobile comprenant un element de renfort en feutre qui est surmoule
US7631727B2 (en) * 2006-05-24 2009-12-15 Airbus Deutschland Gmbh Sandwich structure with frequency-selective double wall behavior
FR2912100B1 (fr) * 2007-02-06 2009-05-08 Cera Panneau de protection acoustique pour vehicule automobile comprenant une couche d'etancheite impregnee
US20100065368A1 (en) * 2008-09-15 2010-03-18 Vatche Tazian Lightweight, flexible, moldable acoustic barrier and composites including the same
WO2011159567A2 (en) 2010-06-16 2011-12-22 Shiloh Industries, Inc. Sound damping patch
DE102010035431A1 (de) * 2010-08-26 2012-03-01 Entwicklungsgesellschaft für Akustik (EfA) mit beschränkter Haftung Breitbandiger Schallabsorber
US8403390B2 (en) 2011-03-10 2013-03-26 Shiloh Industries, Inc. Vehicle panel assembly and method of attaching the same
JP5893882B2 (ja) 2011-09-28 2016-03-23 東京エレクトロン株式会社 パーティクル捕集装置及びパーティクルの捕集方法
US8474574B1 (en) * 2012-02-29 2013-07-02 Inoac Corporation Sound absorbing structure
US8740293B1 (en) * 2013-01-23 2014-06-03 GM Global Technology Operations LLC Clamshell acoustic insulator assembly for a passenger compartment of a vehicle
US9630575B2 (en) * 2015-09-30 2017-04-25 GM Global Technology Operations LLC Panel assembly with noise attenuation system
EP3880945A1 (en) 2018-11-15 2021-09-22 Cummins Power Generation IP, Inc. Genset enclosures with low acoustic noise
DE102020110433B3 (de) 2020-04-16 2021-07-22 Adler Pelzer Holding Gmbh Vollumschließende Motor- oder Aggregate-Kapsel eines Kraftfahrzeugs mit einer Luftpolsterfolie
DE102021108579A1 (de) 2021-04-07 2022-10-13 Adler Pelzer Holding Gmbh Schallisolation mit integrierter Luftpolsterfolien-Schicht

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DE7929637U1 (de) * 1980-01-24 Bayerische Motoren Werke Ag, 8000 Muenchen Mehrschichtige Matte zur Schalldämmung für Wände von Fahrzeugen
US1801786A (en) * 1927-11-18 1931-04-21 Woodall Industries Inc Automobile dash panel
US2116771A (en) * 1935-05-29 1938-05-10 Seaman Paper Company Insulating unit
US2768091A (en) * 1952-04-10 1956-10-23 Patent & Licensing Corp Process for producing coated insulating material
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DE2758041C2 (de) * 1977-12-24 1985-10-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verwendung eines aus mindestens zwei übereinander angeordneten Folien, insbesondere Kunststoffolien, bestehenden Bauelements
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JPS56142760A (en) * 1980-04-07 1981-11-07 Kasai Kogyo Co Ltd Insulator dash
DE3116938A1 (de) * 1981-04-29 1982-11-18 Chemiegesellschaft Gundernhausen mbH, 6101 Roßdorf "formkoerper zur schalldaemmung und -daempfung"
US4479992A (en) * 1981-05-28 1984-10-30 Matec Holding Ag Sound absorbing structural element
DE8201511U1 (de) * 1982-01-22 1982-07-22 Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf Mehrschichten-Schalldämmplatte für Kraftfahrzeuge od.dgl.
DE3233654C2 (de) * 1982-09-10 1986-01-16 Ewald Dörken AG, 5804 Herdecke Schallabsorbierendes Bauelement
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DE8336676U1 (de) * 1983-12-21 1984-03-22 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Vorrichtung zur Schallfeldstörung
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1927451A1 (de) * 2006-11-28 2008-06-04 Sika Technology AG Schottteil sowie Verfahren zur Herstellung eines Schottteils

Also Published As

Publication number Publication date
DE3531886A1 (de) 1987-03-19
DE3531886C2 (es) 1993-03-04
EP0214559A3 (en) 1987-10-21
JPS62110544A (ja) 1987-05-21
EP0214559A2 (de) 1987-03-18
US4705139A (en) 1987-11-10
DE3687613D1 (de) 1993-03-11
EP0214559B1 (de) 1993-01-27

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-09-01