ES8405125A1 - "procedimiento para la fabricacion de un canal de circulacion insonorizado" - Google Patents

"procedimiento para la fabricacion de un canal de circulacion insonorizado"

Info

Publication number
ES8405125A1
ES8405125A1 ES522730A ES522730A ES8405125A1 ES 8405125 A1 ES8405125 A1 ES 8405125A1 ES 522730 A ES522730 A ES 522730A ES 522730 A ES522730 A ES 522730A ES 8405125 A1 ES8405125 A1 ES 8405125A1
Authority
ES
Spain
Prior art keywords
making
same
flow channel
insulated flow
sound insulated
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
Application number
ES522730A
Other languages
English (en)
Other versions
ES522730A0 (es
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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=6164671&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8405125(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of ES522730A0 publication Critical patent/ES522730A0/es
Publication of ES8405125A1 publication Critical patent/ES8405125A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UN CANAL DE CIRCULACION INSONORIZADO.COMPRENDE UNA BANDA DE MATERIAL (1) ESPONJOSO ELASTICO, TERMOPLASTICO, PREDOMINANTE DE CELDAS CERRADAS, REUNIDO POR ADHERENCIA SUPERFICIAL CON UNA BANDA DE MATERIAL (2) ESPONJOSO DE CELDAS ABIERTAS. DE ESTE MATERIAL SE CORTAN FRAGMENTOS, LOS CUALES SE CALIENTAN Y SE COMPRIMEN A LA FORMA DESEADA, PARA QUE AL ENSAMBLARSE SE FORME EL CANAL DE CIRCULACION (6).
ES522730A 1982-05-27 1983-05-26 "procedimiento para la fabricacion de un canal de circulacion insonorizado" Expired ES8405125A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3220023A DE3220023C2 (de) 1982-05-27 1982-05-27 Schalldämpfender Strömungskanal und Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
ES522730A0 ES522730A0 (es) 1984-05-16
ES8405125A1 true ES8405125A1 (es) 1984-05-16

Family

ID=6164671

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522730A Expired ES8405125A1 (es) 1982-05-27 1983-05-26 "procedimiento para la fabricacion de un canal de circulacion insonorizado"

Country Status (8)

Country Link
US (1) US4615411A (es)
EP (1) EP0095582B2 (es)
JP (1) JPS58217889A (es)
AT (1) ATE24596T1 (es)
DE (2) DE3220023C2 (es)
ES (1) ES8405125A1 (es)
YU (1) YU45131B (es)
ZA (1) ZA833742B (es)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175521U (es) * 1985-04-23 1986-11-01
DE3536379A1 (de) * 1985-10-11 1987-04-16 Metzeler Schaum Gmbh Luftfuehrungskanal, insbesondere in kraftfahrzeugen
IT1184003B (it) * 1985-12-06 1987-10-22 Fiat Auto Spa Manicotto flessibile con funzione di assorbimento acustico e di isolamento termico
US4781774A (en) * 1987-04-06 1988-11-01 United Technologies Automotive, Inc. Method of manufacturing foam core panels for sound absorption
US4863791A (en) * 1987-04-06 1989-09-05 United Technologies Automotive, Inc. Sound absorption in foam core panels
DE3725147A1 (de) * 1987-07-29 1989-02-09 Bayerische Motoren Werke Ag Schallisolierendes bauteil
EP0317833A1 (de) * 1987-11-23 1989-05-31 Irbit Research + Consulting AG Dichtungselement
DE3808387A1 (de) * 1988-03-12 1989-09-21 Irbit Research & Consulting Ag Verfahren zur herstellung eines stroemungskanals und stroemungskanal
EP0357551B1 (de) * 1988-08-29 1991-10-09 Geberit AG Formstück aus Kunststoff für Rohrsysteme
DE3907106C2 (de) * 1989-03-04 1997-07-17 Friatec Keramik Kunststoff Rohrleitung
CA1280007C (en) * 1989-04-19 1991-02-12 Konrad Baerveldt Joint filler
US5459291A (en) * 1992-09-29 1995-10-17 Schuller International, Inc. Sound absorption laminate
DE69426405T2 (de) * 1993-09-21 2001-07-19 Sekisui Chemical Co Ltd Aus thermoplastischem Kunststoff und silan-modifizierten thermoplastischen Kunststoff hergestelltes Schaummaterial und Verfahren zum Herstellen derselben
DE4445794C1 (de) 1994-12-21 1996-01-25 Norres Richard Gasführungselement mit schallweichen Wänden zum Dämmen und Dämpfen von sich in Hauptkanälen ausbreitenden Geräuschen
US5692060A (en) * 1995-05-01 1997-11-25 Knowles Electronics, Inc. Unidirectional microphone
JP2706912B2 (ja) * 1995-09-22 1998-01-28 東拓工業株式会社 断熱消音ダクト
DE19547565C1 (de) * 1995-12-20 1997-04-30 Richard Norres Fluidführungselement zum Dämmen und Dämpfen von sich in Hauptkanälen ausbreitenden Geräuschen mit einem Schalldämpfer und/oder einem Verbindungskanal
US5962107A (en) * 1997-10-29 1999-10-05 Johns Manville International, Inc. Perforated cellular sound absorption material
US20020179367A1 (en) * 1999-12-24 2002-12-05 Arno Becker Sound-absorbing polymer foam molded article
US6479097B1 (en) * 2000-08-03 2002-11-12 Mcintyre, Jr. Robert J. Sound lining for ducts
EP1233900B1 (de) * 2000-09-07 2004-07-21 Behr GmbH & Co. Bauteil für ein kraftfahrzeug
US7080712B2 (en) * 2001-01-23 2006-07-25 Kasai Kogyo Co., Ltd. Soundproof material for vehicle and method of manufacturing the material
DE10201763A1 (de) * 2002-01-18 2003-08-07 Bayer Ag Akustisches Abschirmelement
DE10302049B4 (de) * 2003-01-21 2008-02-28 Daimler Ag Wasserablaufleitung bei einem Kraftfahrzeug
DE10310651A1 (de) * 2003-03-12 2004-09-23 Daimlerchrysler Ag Luftkanal
US7597534B2 (en) 2003-03-20 2009-10-06 Huntair, Inc. Fan array fan section in air-handling systems
US7137775B2 (en) 2003-03-20 2006-11-21 Huntair Inc. Fan array fan section in air-handling systems
US11255332B2 (en) 2003-03-20 2022-02-22 Nortek Air Solutions, Llc Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system
US6932190B2 (en) * 2003-07-29 2005-08-23 Carrier Corporation Sound jacket for noise reduction in refrigeration apparatus
US20070006986A1 (en) * 2003-10-08 2007-01-11 Martin Derleth Component, especially a hybid carrier for a vehicle, and method for the production of said type of component, and use of said type of component
ATE472461T1 (de) * 2003-10-08 2010-07-15 Behr Gmbh & Co Kg Verfahren und vorrichtung zur herstellung eines bauteils, insbesondere eines hybridbaudteils für einen quertr ger eines fahrzeugs sowie bauteil und verwendung eines bauteils
DE102004049395A1 (de) * 2003-10-08 2005-05-25 Behr Gmbh & Co. Kg Bauteil, insbesondere Hybridbauteil für einen Querträger eines Fahrzeugs und Verwendung eines Bauteils
DE10352783B4 (de) * 2003-11-12 2005-10-20 Stankiewicz Gmbh In Schächte, Rohrleitungen, Fahrzeug-Instrumententafeln, Fahrzeugtüren oder dergleichen einbaubarer Schallabsorber sowie Verfahren zur Herstellung und zum Einbau
TWI242706B (en) * 2004-03-08 2005-11-01 Avance Technologies Inc Convective cooling chassis air guide
DE202004006337U1 (de) * 2004-04-19 2004-07-29 Carcoustics Tech Center Gmbh Luftleitelement für eine Instrumententafel eines Kraftfahrzeuges
DE102005031969A1 (de) * 2005-07-08 2007-01-11 Rehau Ag + Co. Luftführungselement für Kraftfahrzeuge und daraus bestehender Bausatz
US7491120B1 (en) * 2005-07-27 2009-02-17 St. Cloud Window Inc. Trickle vent
FR2890907B1 (fr) * 2005-09-20 2010-12-17 Valeo Systemes Thermiques Appareil de chauffage, ventilation et/ou climatisation a acoustique amelioree
US7546899B2 (en) * 2005-10-05 2009-06-16 Arrowhead Products Corporation Lightweight polymer muffler apparatus and method of making same
US8336672B2 (en) * 2006-01-18 2012-12-25 Bard Manufacturing Company Air treatment and sound reduction system
HU227213B1 (en) * 2007-01-25 2010-11-29 Origo Plan Kft Procedure for making matching forms of air-handling systems, matching form and air-handling system
DE202007007832U1 (de) * 2007-06-01 2007-08-23 R+S Technik Gmbh Werkstoffkombination
US9669593B2 (en) * 2007-06-14 2017-06-06 The Boeing Company Light weight thermoplastic flex foam and hybrid duct system
DE102007045266A1 (de) * 2007-09-21 2009-04-02 Hydac Technology Gmbh Dämpfungseinrichtung, insbesondere Pulsationsdämpfer
JP5245641B2 (ja) * 2008-08-20 2013-07-24 ヤマハ株式会社 吸音構造体
US8365495B1 (en) 2008-11-20 2013-02-05 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US9637915B1 (en) 2008-11-20 2017-05-02 Emseal Joint Systems Ltd. Factory fabricated precompressed water and/or fire resistant expansion joint system transition
US9631362B2 (en) 2008-11-20 2017-04-25 Emseal Joint Systems Ltd. Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions
US10851542B2 (en) 2008-11-20 2020-12-01 Emseal Joint Systems Ltd. Fire and water resistant, integrated wall and roof expansion joint seal system
US9670666B1 (en) 2008-11-20 2017-06-06 Emseal Joint Sytstems Ltd. Fire and water resistant expansion joint system
US10316661B2 (en) 2008-11-20 2019-06-11 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US20100212807A1 (en) * 2009-02-20 2010-08-26 Armacell Enterprise Gmbh Insulating angular duct sections formed on an automatic coil line
US8341908B1 (en) 2009-03-24 2013-01-01 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US8813450B1 (en) 2009-03-24 2014-08-26 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
JP4913847B2 (ja) * 2009-06-16 2012-04-11 之啓 西川 吸音体及びその製造方法
US8974198B2 (en) * 2009-08-10 2015-03-10 Emerson Climate Technologies, Inc. Compressor having counterweight cover
GB0915517D0 (en) * 2009-09-04 2009-10-07 Ove Arup & Partners Internat L Sound attenuation air vent
SG185461A1 (en) 2010-07-01 2012-12-28 Emd Millipore Corp Rigid disposable flow path
US20120018026A1 (en) * 2010-07-21 2012-01-26 Unique Fabricating, Inc. Cross-linked polyolefin foam duct for hvac applications
DE102010031855A1 (de) * 2010-07-22 2012-01-26 J. Eberspächer GmbH & Co. KG Abgasanlage
EP2418338A1 (en) * 2010-08-11 2012-02-15 Armacell Enterprise GmbH Method of forming insulated angular duct sections, compatible with an automatic coil line
US8066096B1 (en) * 2010-11-04 2011-11-29 Hamilton Sundstrand Corporation Inlet silencer
JP5982870B2 (ja) * 2012-02-28 2016-08-31 キョーラク株式会社 発泡ダクト
DE102012203352A1 (de) * 2012-03-02 2013-09-05 Behr Gmbh & Co. Kg Fahrzeugbauteil
US8667995B1 (en) 2012-05-23 2014-03-11 Carl Fanelli Insulated ducts and insulated ductworks
US9068297B2 (en) 2012-11-16 2015-06-30 Emseal Joint Systems Ltd. Expansion joint system
US20140311823A1 (en) * 2013-04-17 2014-10-23 GM Global Technology Operations LLC Acoustic insulator having a tortuous path
JP6541938B2 (ja) * 2013-05-14 2019-07-10 株式会社ジェイエスピー ダクト
CN104553683B (zh) * 2014-11-21 2017-01-04 上海钟华汽车阻尼材料有限公司 一种汽车通风管的制作方法
JP2016120735A (ja) * 2014-12-24 2016-07-07 株式会社イノアックコーポレーション 空調用ダクト及びその製造方法
DE102015105555B4 (de) * 2015-04-13 2019-05-23 Odenwald-Chemie Gmbh Vorrichtung zur Strömungsberuhigung und Fahrzeug
DE102016213296A1 (de) * 2016-07-20 2018-01-25 Man Diesel & Turbo Se Strömungsmaschine und Verfahren zum Herstellen desselben
US10980391B2 (en) 2017-04-28 2021-04-20 Owens Corning Intellectual Capital, Llc Appliance with acoustically insulated ductwork
JP7081975B2 (ja) * 2018-05-10 2022-06-07 三井化学株式会社 折り畳み衝立および空間仕切り方法
FR3121195B1 (fr) * 2021-03-25 2023-11-24 Plastiques Du Val De Loire Conduit de circulation d’un fluide gazeux comprenant un revêtement absorbant acoustique
CN115355369A (zh) * 2022-08-26 2022-11-18 武汉理工大学 一种基于仿生原理的通水管路连接装置及安装方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7340715U (de) * 1974-05-09 Cellofoam Deutschland Gmbh Schalldämmende mehrlagige Verbundwarenbahn
US3000464A (en) * 1957-09-18 1961-09-19 Bolt Beranek & Newman Acoustic absorber
DE1861329U (de) * 1962-02-07 1962-10-31 Elmore S Metall Ag Schall- und waermeisoliertes metallrohr.
US3196975A (en) * 1962-12-13 1965-07-27 Allied Chem Acoustic foam
US3443007A (en) * 1967-02-21 1969-05-06 Mobay Chemical Corp Process for producing a smooth impervious skin on the surface of a resilient sheet of foamed plastic
LU54653A1 (es) * 1967-10-11 1969-07-03
GB1242864A (en) * 1968-05-15 1971-08-18 Dunlop Holdings Ltd Acoustical elements
US3741844A (en) * 1971-06-03 1973-06-26 Tenneco Chem Hot melt process for forming resin layer on polyurethane foam
DE2365203B2 (de) * 1973-12-31 1977-02-03 Dynamit Nobel Ag, 5210 Troisdorf Herstellen von mehrschichtigen bahnen, platten, formteilen
DE2408028B2 (de) * 1974-02-20 1978-05-11 Fa. Carl Freudenberg, 6940 Weinheim Schallschluckplatte
DE2437947C3 (de) * 1974-08-07 1984-09-20 Fa. Carl Freudenberg, 6940 Weinheim Anordnung zur Absorption von Luftschall
DE2543840A1 (de) * 1974-10-03 1976-04-15 Sun Shipbuilding & Dry Dock Co Aus polyurethanschaum bestehende tieftemperaturisolation
DE2609872A1 (de) * 1976-03-10 1977-09-15 Freudenberg Carl Fa Schalldaempfer fuer stroemungskanaele
DE2659551A1 (de) * 1976-12-30 1978-07-06 Dynamit Nobel Ag Platten- bzw. bahnfoermiges element mit polsternder und daemmender wirkung
HU182491B (en) * 1977-04-08 1984-01-30 Fuetoeber Epueletgep Termekek Sound-damping deviceparticularly for reducing noise spreading in air duct
DE2749665A1 (de) * 1977-11-05 1979-05-10 Eckhard Faehnrich Schalldaemmender, flexibler schlauch
DE2930162A1 (de) * 1979-07-25 1981-02-12 Gottlieb Link Schalldaempfende be- und entlueftungsvorrichtung
DE2952600A1 (de) * 1979-12-28 1981-07-02 Juval Dr.-Ing. 8000 München Mantel Vorrichtung zur koerperschalldaemmung von rohren
JPS56142054A (en) * 1980-04-04 1981-11-06 Inoue Mtp Kk Sound absorbing material
US4340129A (en) * 1980-05-01 1982-07-20 Cabot Corporation Acoustical laminate construction and attenuated systems comprising same
DE8023226U1 (de) * 1980-08-30 1980-11-27 Fa. Carl Freudenberg, 6940 Weinheim Autohimmel
JPS5841297B2 (ja) * 1980-06-25 1983-09-10 旭化成株式会社 連続気泡発泡体用の重合体組成物
JPS5842324B2 (ja) * 1981-01-09 1983-09-19 日本国有鉄道 騒音制御装置
DE3112883C2 (de) * 1981-03-31 1988-04-14 Cellofoam Deutschland Gmbh, 7950 Biberach "Verfahren und Vorrichtung zum kontinuierlichen Verhauten der Oberfläche von Schaumstoffbahnen"

Also Published As

Publication number Publication date
ES522730A0 (es) 1984-05-16
EP0095582B1 (de) 1986-12-30
DE3368749D1 (en) 1987-02-05
ATE24596T1 (de) 1987-01-15
JPS58217889A (ja) 1983-12-17
DE3220023A1 (de) 1983-12-01
YU115083A (en) 1985-12-31
US4615411A (en) 1986-10-07
ZA833742B (en) 1984-03-28
EP0095582A1 (de) 1983-12-07
EP0095582B2 (de) 1994-08-03
YU45131B (en) 1992-03-10
DE3220023C2 (de) 1993-05-27

Similar Documents

Publication Publication Date Title
ES8405125A1 (es) "procedimiento para la fabricacion de un canal de circulacion insonorizado"
DK0806922T3 (da) Høreværn
JPS5624157A (en) Molding for attenuating sound with foaming layer and its manufacture
MY121593A (en) Heat insulating noise reducing duct
AU566676B2 (en) Foam plastic acoustic laminate
KR830006347A (ko) 폴리올레핀층의 제조방법
MY113156A (en) Heat insulated hose
EP0022309A3 (en) Air cushion film especially for packaging purposes
ES8204647A1 (es) Dispositivo para producir tramos de forma de casquete de pa-redes calorifugas para el aislamiento termico de recipientescon superficie abombada
ES295839U (es) Un tubo compuesto
ES2083173T3 (es) Procedimiento para el aislamiento de tubos.
MY116044A (en) Heat-insulating and noise reducing duct
ES8104053A1 (es) Procedimiento para la fabricacion de una estructura laminada de piel fina reforzada con espuma polimerica.
SE7907305L (sv) Madrass eller kudde av skumplast
IT1199058B (it) Cuscinetto per coppette di tasto instrumenti musicali a fiato,metodo per produrlo e per montarlo ed assemblaggio ottenuto
ES8105955A1 (es) Un metodo para unir las zonas de borde de bandas o laminas que comprenden material plastico soldable por calor
EP0981984A3 (de) Matratze für ein Liegemöbel
DE3276012D1 (en) Floor covering and method of laying such a covering
AU1304083A (en) Foam laminate with acoustic constraining layer
EP0106099A3 (en) Plastic fuel tank
JPS52112851A (en) Heat insulating box
FR2193739A1 (en) Pallet-support pad - with polyurethane foam liner in high-density polyethylene shell
JPS52152483A (en) Manufacture of foamed plastic ocmposites
SU1184129A1 (ru) Центробежно-вакуумный пеногаситель
FR2115694A5 (en) Foamed polyurethane pipeline pig