ES2190519T3 - Elemento insonorizante, procedimientos de fabricacion y utilizacion de este elemento. - Google Patents

Elemento insonorizante, procedimientos de fabricacion y utilizacion de este elemento.

Info

Publication number
ES2190519T3
ES2190519T3 ES97901888T ES97901888T ES2190519T3 ES 2190519 T3 ES2190519 T3 ES 2190519T3 ES 97901888 T ES97901888 T ES 97901888T ES 97901888 T ES97901888 T ES 97901888T ES 2190519 T3 ES2190519 T3 ES 2190519T3
Authority
ES
Spain
Prior art keywords
sheet
insonorizing
manufacturing procedures
microslits
slit
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
ES97901888T
Other languages
English (en)
Inventor
Dale Knipstein
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20401147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2190519(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2190519T3 publication Critical patent/ES2190519T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • 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
    • 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
    • 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
    • E04B2001/8495—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the openings going through from one face to the other face of the element
    • 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
    • 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
    • Y10T428/24281—Struck out portion type
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Exhaust Silencers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

LA INVENCION SE REFIERE A UN ELEMENTO FONOABSORBENTE QUE INCLUYE UNA LAMINA DE MATERIAL CON ORIFICIOS Y A UN PROCESO PARA FABRICAR EL MISMO, EN DONDE LA LAMINA DE MATERIAL ES AUTOPORTANTE Y LOS ORIFICIOS SON MICROHENDIDURAS (1) DISPUESTAS A DISTANCIAS PREDETERMINADAS ENTRE SI A LO LARGO Y ANCHO DE LA LAMINA, EN DONDE AL MENOS PARTE DE LA LAMINA EN LAS PROXIMIDADES DE CADA HENDIDURA HA SIDO LLEVADA PARCIALMENTE CON LA PRENSA FUERA DEL PLANO DEL MATERIAL. EL PROCESO DE FABRICACION DE ACUERDO CON LA INVENCION INCLUYE EL MECANIZADO DE UNA HOJA DE MATERIAL CON UNA HERRAMIENTA DE CIZALLADO DISEÑADA PARA CREAR MICROHENDIDURAS MEDIANTE LA APLICACION DE UNA PRESION LO SUFICIENTEMENTE ALTA EN PUNTOS PREDETERMINADOS DE LA LAMINA EN LOS CUALES EL MATERIAL DE LA LAMINA SE ROMPE PARCIALMENTE Y AL MENOS PARTE DE LA LAMINA EN LAS PROXIMIDADES DE CADA MICROHENDIDURA ES LLEVADA CON LA PRENSA FUERA DEL PLANO DEL MATERIAL.
ES97901888T 1996-01-25 1997-01-23 Elemento insonorizante, procedimientos de fabricacion y utilizacion de este elemento. Expired - Lifetime ES2190519T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600273A SE506188C2 (sv) 1996-01-25 1996-01-25 Ljudabsorberande element samt förfarande för framställning av detta element samt användning av elementet

Publications (1)

Publication Number Publication Date
ES2190519T3 true ES2190519T3 (es) 2003-08-01

Family

ID=20401147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97901888T Expired - Lifetime ES2190519T3 (es) 1996-01-25 1997-01-23 Elemento insonorizante, procedimientos de fabricacion y utilizacion de este elemento.

Country Status (16)

Country Link
US (1) US6194052B1 (es)
EP (1) EP0876539B1 (es)
JP (1) JP3632768B2 (es)
KR (1) KR100457886B1 (es)
CN (1) CN1083042C (es)
AT (1) ATE229601T1 (es)
AU (1) AU723237B2 (es)
BR (1) BR9707191A (es)
CA (1) CA2243950C (es)
DE (1) DE69717789T2 (es)
DK (1) DK0876539T3 (es)
ES (1) ES2190519T3 (es)
PT (1) PT876539E (es)
RU (1) RU2182626C2 (es)
SE (1) SE506188C2 (es)
WO (1) WO1997027370A1 (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020846B1 (en) * 1999-01-14 2018-09-19 Nichias Corporation Sound absorbing structure
DE50001089D1 (de) * 1999-02-02 2003-02-20 Rieter Automative Internationa Verfahren zum herstellen eines schallabsorbierenden isolationsteils und ein nach diesem verfahren hergestelltes isolationsteil
NL1011877C2 (nl) * 1999-04-23 2000-10-24 Groeneveld Elcea B V Geluiddempingsfilter, gehoorbeschermer en werkwijze voor het vervaardigen van een membraan voor een geluiddempingsfilter.
WO2001012470A1 (de) * 1999-08-11 2001-02-22 Hp-Chemie Pelzer Research And Development Ltd. Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich
DE20006946U1 (de) * 2000-04-14 2001-08-16 FAIST Automotive GmbH & Co. KG, 86381 Krumbach Breitbandig schallabsorbierender Bauteil für Wände, Böden und Decken
FR2814778B1 (fr) * 2000-09-29 2003-01-10 Peugeot Citroen Automobiles Sa Conduit pour le transport de fluide gazeux et dispositif d'admission d'air pour moteur a combustion interne comportant un tel conduit
CN1179700C (zh) * 2002-12-12 2004-12-15 苏州金莱克清洁器具有限公司 吸尘器用消音装置
CN100416650C (zh) * 2002-12-27 2008-09-03 茅祚庥 一种吸声材料的制造方法
DE10337110A1 (de) * 2003-08-11 2005-03-17 Zeuna-Stärker GmbH & Co. KG Abgasschalldämpfer
EP2851526B1 (de) 2003-08-11 2018-05-23 Faurecia Emissions Control Technologies, Germany GmbH Abgasschalldämpfer
DE60317802T2 (de) * 2003-12-11 2008-10-30 Mann + Hummel Gmbh Schalldämpfer
KR100918551B1 (ko) * 2004-04-01 2009-09-21 알보르그 인더스트리 에이/에스 열교환기 및 열교환기를 포함하는 보일러
DE102004019055A1 (de) * 2004-04-20 2005-11-17 Aksys Gmbh Vorrichtung zum Abschirmen, Dämmen und/oder Dämpfen von Schall und Verfahren zur Herstellung derselben
DE102004025352A1 (de) * 2004-05-19 2005-12-22 Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen Wand
DE102005058251B4 (de) * 2004-12-28 2014-04-24 Johann Borgers GmbH Schallabsorber für Kraftfahrzeugmotoren
NO322685B1 (no) * 2005-03-23 2006-11-27 Deamp As Plateelement
CN100364684C (zh) * 2005-08-15 2008-01-30 中国人民解放军军事医学科学院卫生学环境医学研究所 微缝吸声板生产设备及工艺
RU2324796C2 (ru) * 2005-12-15 2008-05-20 Олег Савельевич Кочетов Акустическая панель
RU2295089C1 (ru) * 2005-12-15 2007-03-10 Олег Савельевич Кочетов Звукоизолирующее ограждение
RU2311286C2 (ru) * 2005-12-15 2007-11-27 Олег Савельевич Кочетов Акустический кожух для деревообрабатывающего оборудования
KR100765842B1 (ko) 2005-12-30 2007-10-10 주식회사 성우하이텍 흡차음 기능을 갖는 대쉬패널
US7469770B2 (en) 2006-06-29 2008-12-30 United Technologies Corporation Anechoic visco-thermal liner
RU2366785C2 (ru) * 2007-06-22 2009-09-10 Олег Савельевич Кочетов Акустическая конструкция для производственных помещений
RU2347041C1 (ru) * 2007-06-22 2009-02-20 Олег Савельевич Кочетов Устройство для снижения энергии акустических колебаний
US7677660B2 (en) * 2007-09-06 2010-03-16 Lear Corporation Acoustically tuned seating assembly
US7838125B2 (en) 2007-12-14 2010-11-23 Pelzer Acoustic Products, Llc Microperforated metal foil
EP2256722A1 (de) 2009-05-29 2010-12-01 Akusik & Innovation GmbH Schalldämpfendes bzw. -absorbierendes Material
FR2964677B1 (fr) * 2010-09-14 2013-06-28 Saint Gobain Procede et dispositif pour fabriquer un panneau absorbant acoustique
EP2540926B1 (de) 2011-07-01 2013-11-27 akustik & innovation gmbh Schallabsorbierendes Element und Verfahren zur Herstellung desselben
SE536860C2 (sv) 2012-02-23 2014-10-07 Noisetech Hb En ljudabsorbent
US9752494B2 (en) 2013-03-15 2017-09-05 Kohler Co. Noise suppression systems
EP2871636B1 (en) 2013-11-08 2021-01-06 Volvo Car Corporation Sound reduction system
RU2560447C1 (ru) * 2014-06-25 2015-08-20 Олег Савельевич Кочетов Звукопоглощающий элемент кочетова
BE1022593B1 (nl) * 2015-04-02 2016-06-13 Van Eycken Metal Construction Geluidsschermen
US10068563B2 (en) 2015-11-18 2018-09-04 Rpg Acoustical Systems Llc Sound absorbing panel with wedge-shaped cross-section micro-slits
DK3242293T3 (en) 2016-05-04 2019-01-28 Sontech Int Ab SOUND-DEVICATING DEVICE FOR A CHANNEL OR ROOM
EP3242292A1 (en) 2016-05-04 2017-11-08 Sontech International AB A sound damping device
RU171794U1 (ru) * 2016-10-20 2017-06-16 Общество с ограниченной ответственностью "Институт акустических конструкций" Звукопоглощающая панель для шумозащитной конструкции
CN106428061A (zh) * 2016-10-21 2017-02-22 苏州大成电子科技有限公司 一种降噪隔音列车车厢
CN106757024A (zh) * 2016-12-01 2017-05-31 辽宁融达新材料科技有限公司 一种微缝吸音板制造方法
KR102273461B1 (ko) * 2017-04-13 2021-07-07 현대자동차주식회사 음파투과형 금속판재 및 이를 이용한 흡음형 복합판재
USD857252S1 (en) * 2017-09-04 2019-08-20 Ceramiche Atlas Concorde S.P.A. Tile
US10741159B2 (en) 2017-09-10 2020-08-11 Douglas Peter Magyari Acoustic-absorber system and method
JP6828644B2 (ja) * 2017-09-27 2021-02-10 トヨタ紡織株式会社 車両用内装材における吸音材の配置構造
KR102074059B1 (ko) * 2018-02-27 2020-02-05 성기인 미세 타공판
US11408291B2 (en) * 2018-07-27 2022-08-09 Raytheon Technologies Corporation Airfoil conformable membrane erosion coating
TWI669430B (zh) * 2018-10-31 2019-08-21 許翃銘 Sound-absorbing panels
CN110847647B (zh) * 2019-11-05 2020-12-08 苏师大半导体材料与设备研究院(邳州)有限公司 一种低噪音发电设备
USD933263S1 (en) * 2021-01-05 2021-10-12 Guangzhou Rantion Technology Co., Ltd. Soundproofing foam
US12492654B2 (en) 2022-03-04 2025-12-09 Acs Industries, Inc. Sound absorbing element with low profile micro-louver slits and muffler assembly using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE207484C1 (es) *
US1536666A (en) * 1924-02-27 1925-05-05 Philip S Chess Wall structure
US2132642A (en) * 1932-07-21 1938-10-11 Johns Manville Sound absorbing unit
US2308869A (en) * 1940-05-11 1943-01-19 Bell Telephone Labor Inc Acoustic wall panel
GB665108A (en) * 1948-02-17 1952-01-16 Victor William Smart Improvements in or relating to sound absorbing tiles, slabs and like units
BE611356A (nl) * 1960-12-19 1962-06-12 Hunter Douglas Int Quebec Ltd Element voor een geluidabsorberende constructie, resp. plaat of strook voor het vervaardigen van een dergelijk element
GB974181A (en) * 1962-03-09 1964-11-04 Ralston Engineering Co Ltd Improvements in and means for insulating rooms and the like
FR87329E (fr) * 1965-02-18 1966-07-22 Perfectionnements apportés aux moyens pour l'insonorisation
US3734234A (en) * 1971-11-08 1973-05-22 Lockheed Aircraft Corp Sound absorption structure
DE2921050A1 (de) * 1979-05-23 1980-11-27 Fraunhofer Ges Forschung Schallabsorbierendes bauelement aus kunststoff-folie
FR2439849A1 (fr) * 1978-10-24 1980-05-23 Gtm Batimen Travaux Publ Ecran phonique

Also Published As

Publication number Publication date
SE9600273D0 (sv) 1996-01-25
EP0876539A1 (en) 1998-11-11
JP3632768B2 (ja) 2005-03-23
JP2000504120A (ja) 2000-04-04
SE506188C2 (sv) 1997-11-17
DE69717789D1 (de) 2003-01-23
CN1209852A (zh) 1999-03-03
KR100457886B1 (ko) 2005-04-06
RU2182626C2 (ru) 2002-05-20
AU723237B2 (en) 2000-08-24
EP0876539B1 (en) 2002-12-11
CA2243950C (en) 2006-08-29
PT876539E (pt) 2003-04-30
ATE229601T1 (de) 2002-12-15
AU1563497A (en) 1997-08-20
DK0876539T3 (da) 2003-03-31
US6194052B1 (en) 2001-02-27
SE9600273L (sv) 1997-07-26
BR9707191A (pt) 1999-12-28
KR19990082005A (ko) 1999-11-15
CA2243950A1 (en) 1997-07-31
DE69717789T2 (de) 2003-09-18
CN1083042C (zh) 2002-04-17
WO1997027370A1 (en) 1997-07-31

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