ES8604670A1 - Un procedimiento y un aparato para llenar una caja de silenciador de automovil con fibras de vidrio, con objeto de conseguir mejor aislamiento. - Google Patents

Un procedimiento y un aparato para llenar una caja de silenciador de automovil con fibras de vidrio, con objeto de conseguir mejor aislamiento.

Info

Publication number
ES8604670A1
ES8604670A1 ES537713A ES537713A ES8604670A1 ES 8604670 A1 ES8604670 A1 ES 8604670A1 ES 537713 A ES537713 A ES 537713A ES 537713 A ES537713 A ES 537713A ES 8604670 A1 ES8604670 A1 ES 8604670A1
Authority
ES
Spain
Prior art keywords
casing
filling
fibres
glass fibre
fibre products
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
ES537713A
Other languages
English (en)
Other versions
ES537713A0 (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.)
TBA Industrial Products Ltd
Original Assignee
TBA Industrial Products Ltd
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
Priority claimed from GB838330800A external-priority patent/GB8330800D0/en
Priority claimed from GB838330799A external-priority patent/GB8330799D0/en
Priority claimed from GB838330801A external-priority patent/GB8330801D0/en
Application filed by TBA Industrial Products Ltd filed Critical TBA Industrial Products Ltd
Publication of ES537713A0 publication Critical patent/ES537713A0/es
Publication of ES8604670A1 publication Critical patent/ES8604670A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/06—Inserting sound absorbing material into a chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49398—Muffler, manifold or exhaust pipe making

Abstract

PROCEDIMIENTO PARA LLENAR UNA CAJA DE SILENCIADOR DE AUTOMOVIL CON FIBRAS DE VIDRIO, CON EL OBJETO DE CONSEGUIR UN MEJOR AISLAMIENTO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PROVEE AL ALOJAMIENTO DE EXTREMOS ABIERTOS DIRECTAMENTE EN OPOSICION, SUSTANCIALMENTE DE MODO SIMULTANEO, AL PUESTO DE ALIMENTACION DE FIBRA DE VIDRIO; SEGUNDA, LA MECHA DE FIBRAS DE VIDRIO SE LA CONVIERTE EN UNA FORMA RELATIVAMENTE VOLUMINOSA, AL HACERLA PASAR A TRAVES DE UNA TOBERA RIZADORA, QUE COMPRENDE UN PASO DE ENTRADA DE MECHA, UN PASO DE ENTRADA DE CORRIENTE DE AIRE Y MEDIOS PARA DISTRIBUIR LA CORRIENTE DE AIRE DE MANERA UNIFORME ALREDEDOR DE LA MECHA.
ES537713A 1983-11-18 1984-11-16 Un procedimiento y un aparato para llenar una caja de silenciador de automovil con fibras de vidrio, con objeto de conseguir mejor aislamiento. Expired ES8604670A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838330800A GB8330800D0 (en) 1983-11-18 1983-11-18 Glass fibre products
GB838330799A GB8330799D0 (en) 1983-11-18 1983-11-18 Glass fibre products
GB838330801A GB8330801D0 (en) 1983-05-17 1983-11-18 Glass fibre products

Publications (2)

Publication Number Publication Date
ES537713A0 ES537713A0 (es) 1986-02-01
ES8604670A1 true ES8604670A1 (es) 1986-02-01

Family

ID=27262220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537713A Expired ES8604670A1 (es) 1983-11-18 1984-11-16 Un procedimiento y un aparato para llenar una caja de silenciador de automovil con fibras de vidrio, con objeto de conseguir mejor aislamiento.

Country Status (8)

Country Link
US (1) US4774985A (es)
EP (1) EP0146249B1 (es)
BR (1) BR8405864A (es)
CA (1) CA1238613A (es)
DE (1) DE3476241D1 (es)
ES (1) ES8604670A1 (es)
GB (1) GB2149851B (es)
MX (1) MX163173B (es)

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JPH0237105A (ja) * 1988-07-28 1990-02-07 Hideo Yoshikawa 燃焼排気ガス騒音用消音器
JP3207608B2 (ja) * 1993-04-19 2001-09-10 三恵技研工業株式会社 消音器の製造方法および製造装置
WO1998024615A1 (en) * 1996-12-02 1998-06-11 Owens Corning Molded insulation products and their manufacture using continuous-filament wool
US5766541A (en) * 1996-12-03 1998-06-16 O-C Fiberglas Sweden Ab Method and apparatus for making preforms from glass fiber strand material
US5926954A (en) * 1997-09-10 1999-07-27 Acoust-A-Fiber Research & Development, Inc. Method of making a silencer
EP0926320B1 (de) * 1997-12-24 2006-05-24 J. Eberspächer GmbH & Co. KG Verfahren zur Herstellung eines Absorptions-Schalldämpfers
NL1009168C2 (nl) * 1998-05-14 1999-11-16 Scambia Ind Dev Ag Werkwijze en inrichting voor het vervaardigen van een geluiddemper.
US6053276A (en) * 1998-06-09 2000-04-25 D'amico, Jr.; John Muffler packing method with injection of cartrided continuous filament fiberglass
US5976453A (en) * 1998-06-29 1999-11-02 Owens-Corning Sweden Ab Device and process for expanding strand material
US6317959B1 (en) * 1999-02-16 2001-11-20 Owens Corning Sweden A.B. Process and apparatus for packing insulation material in a passage between first and second elements
US20030116307A1 (en) * 2000-05-09 2003-06-26 Filippo Amadio Insulating preform
IT1321250B1 (it) * 2000-05-09 2004-01-08 Filippo Amadio Mantello isolante
US6543576B1 (en) 2000-07-18 2003-04-08 Owens-Corning Fiberglas Technology, Inc. Multiple layer fiber filled sound absorber and a method of manufacturing the same
DE10048118A1 (de) * 2000-09-28 2002-04-11 Eberspaecher J Gmbh & Co Verfahren zur Herstellung eines Absorptions-Schalldämpfers für Kraftfahrzeuge sowie Absorptions-Schalldämpfer
WO2002038419A1 (en) 2000-11-07 2002-05-16 Owens Corning Bumper/muffler assembly
US6467571B2 (en) 2000-12-11 2002-10-22 Nakagawa Sangyo Co., Ltd. Sound absorbing material, muffler using the sound absorbing material, and method for forming sound absorbing layer thereof
DE60003201T2 (de) * 2000-12-14 2003-12-18 Nakagawa Sangyo Co Schallschluckendes Material, Schalldämpfer mit diesem schallschluckenden Material, und Verfahren zur Formung einer schallschluckenden Schicht hierfür
US6412596B1 (en) 2001-02-01 2002-07-02 Owens Corning Composites Sprl Process for filling a muffler and muffler filled with fibrous material
US6446750B1 (en) 2001-03-16 2002-09-10 Owens Corning Fiberglas Technology, Inc. Process for filling a muffler shell with fibrous material
US6581723B2 (en) 2001-08-31 2003-06-24 Owens Corning Composites Sprl Muffler shell filling process, muffler filled with fibrous material and vacuum filling device
US6607052B2 (en) 2001-09-12 2003-08-19 Owens Corning Composites Sprl Muffler shell filling process and muffler filled with fibrous material
US7077922B2 (en) 2003-07-02 2006-07-18 Owens Corning Composites S.P.R.L. Technique to fill silencers
US7165648B2 (en) * 2004-06-22 2007-01-23 Owens Corning Fiberglas Technology, Inc. Method for containing an acoustical material within an assembly
US7934580B2 (en) * 2006-04-12 2011-05-03 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system
US7942237B2 (en) * 2006-04-12 2011-05-17 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated reflective chamber
US7975382B2 (en) 2007-10-30 2011-07-12 Ocv Intellectual Capital, Llc Method for filling a muffler cavity
US20100307863A1 (en) * 2007-12-14 2010-12-09 Ocv Intellectual Capital, Llc Composite muffler system thermosetable polymers
US8590155B2 (en) * 2009-06-03 2013-11-26 Ocv Intellectual Capital, Llc Apparatus for and process of filling a muffler with fibrous material utilizing a directional jet
US8623263B2 (en) 2009-08-05 2014-01-07 Ocv Intellectual Capital, Llc Process for curing a porous muffler preform
US20110031660A1 (en) * 2009-08-05 2011-02-10 Huff Norman T Method of forming a muffler preform
US8474115B2 (en) * 2009-08-28 2013-07-02 Ocv Intellectual Capital, Llc Apparatus and method for making low tangle texturized roving
US8336673B2 (en) 2010-07-07 2012-12-25 Bay Industries Inc. Muffler, muffler insert, and methods and apparatus for making
US9938872B2 (en) 2015-06-09 2018-04-10 Bay Fabrication, Inc. Muffler insert, and systems, methods and apparatus for making
EP3336326A1 (en) * 2016-12-19 2018-06-20 OCV Intellectual Capital, LLC Systems for and methods of filling mufflers with fibrous material

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Also Published As

Publication number Publication date
ES537713A0 (es) 1986-02-01
GB2149851B (en) 1987-05-13
EP0146249A2 (en) 1985-06-26
BR8405864A (pt) 1985-09-17
EP0146249B1 (en) 1989-01-18
US4774985A (en) 1988-10-04
MX163173B (es) 1991-09-30
GB8428236D0 (en) 1984-12-19
DE3476241D1 (en) 1989-02-23
EP0146249A3 (en) 1987-03-25
CA1238613A (en) 1988-06-28
GB2149851A (en) 1985-06-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603