[go: up one dir, main page]

BR8405864A - Processo para preenchimento de involucros de silenciadores de automoveis com fibras de vidro e equipamento utilizado no mesmo - Google Patents

Processo para preenchimento de involucros de silenciadores de automoveis com fibras de vidro e equipamento utilizado no mesmo

Info

Publication number
BR8405864A
BR8405864A BR8405864A BR8405864A BR8405864A BR 8405864 A BR8405864 A BR 8405864A BR 8405864 A BR8405864 A BR 8405864A BR 8405864 A BR8405864 A BR 8405864A BR 8405864 A BR8405864 A BR 8405864A
Authority
BR
Brazil
Prior art keywords
same
glass fibers
equipment used
automobile silencer
filling automobile
Prior art date
Application number
BR8405864A
Other languages
English (en)
Inventor
Keith Broadbelt
David Cattermole
Ralph Huggett
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 BR8405864A publication Critical patent/BR8405864A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Nonwoven Fabrics (AREA)
BR8405864A 1983-11-18 1984-11-16 Processo para preenchimento de involucros de silenciadores de automoveis com fibras de vidro e equipamento utilizado no mesmo BR8405864A (pt)

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 (1)

Publication Number Publication Date
BR8405864A true BR8405864A (pt) 1985-09-17

Family

ID=27262220

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405864A BR8405864A (pt) 1983-11-18 1984-11-16 Processo para preenchimento de involucros de silenciadores de automoveis com fibras de vidro e equipamento utilizado no mesmo

Country Status (8)

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

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935233A (en) * 1985-12-02 1990-06-19 G. D. Searle And Company Covalently linked polypeptide cell modulators
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
AU5894998A (en) * 1996-12-02 1998-06-29 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
DE59813552D1 (de) * 1997-12-24 2006-06-29 Eberspaecher J Gmbh & Co 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
IT1321250B1 (it) * 2000-05-09 2004-01-08 Filippo Amadio Mantello isolante
US20030116307A1 (en) * 2000-05-09 2003-06-26 Filippo Amadio Insulating preform
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
EP1217184B1 (en) * 2000-12-14 2003-06-04 Nakagawa Sangyo Co., Ltd. Sound absorbing material, muffler using the sound absorbing material, and method for forming sound absorbing layer thereof
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
US7942237B2 (en) * 2006-04-12 2011-05-17 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated reflective chamber
US7934580B2 (en) * 2006-04-12 2011-05-03 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA698172A (en) * 1964-11-17 Black Products Co. Self venting spout
US1676734A (en) * 1922-12-16 1928-07-10 Gilmont Products Corp Apparatus and method for filling collapsible tubes
US2501652A (en) * 1946-03-27 1950-03-28 Hutchens Ind Method of and apparatus for stuffing oil filter elements
GB666591A (en) * 1949-03-29 1952-02-13 Fibreglass Ltd Improvements in or relating to fibrous mats or webs
US2821346A (en) * 1953-04-23 1958-01-28 Majac Inc Injector for impact pulverizer or the like
US2777481A (en) * 1954-09-09 1957-01-15 Atkinson Bulk Transp Company Railroad car filling device
US2982082A (en) * 1954-10-20 1961-05-02 British Celanese Production of voluminous yarn
US2924868A (en) * 1956-09-13 1960-02-16 Eastman Kodak Co Jet device for blowing yarn and process
US3062246A (en) * 1959-02-04 1962-11-06 Koehler Aircraft Products Comp Fill valve
GB893020A (en) * 1959-06-30 1962-04-04 Du Pont Improvements in apparatus for production of voluminous yarns and products produced thereby
US3317296A (en) * 1962-12-26 1967-05-02 Pittsburgh Plate Glass Co Process of making fibrous product
GB1046197A (en) * 1964-06-09 1966-10-19 British Nylon Spinners Ltd Yarns polymeric material and a process and apparatus for making same
US3485593A (en) * 1967-06-09 1969-12-23 Ethyl Corp Exhaust treating device
CH508543A (de) * 1968-05-02 1971-06-15 Luwa Ag Vorrichtung zum Abscheiden von Material aus einem Transportluftstrom
US3613830A (en) * 1969-07-18 1971-10-19 Walker Mfg Co One-piece tube and shell assembly for silencer
GB1279472A (en) * 1969-10-30 1972-06-28 Harmo Ind Ltd Improvements in or relating to absorbent devices
US3650001A (en) * 1970-12-24 1972-03-21 Phillips Petroleum Co Yarn texturing apparatus
US3671168A (en) * 1971-06-09 1972-06-20 Bischoff Chemical Corp Low heat capacity mold for injection molding
US3955643A (en) * 1974-07-03 1976-05-11 Brunswick Corporation Free flow sound attenuating device and method of making
DE2727446A1 (de) * 1977-06-18 1979-01-04 Holstein & Kappert Maschf Verfahren zum abfuellen von fluessigkeiten in behaelter
SE408792B (sv) * 1977-11-09 1979-07-09 Rockwool Ab Sett och anordning for tillverkning av formstycken av mineralull
SE445942B (sv) * 1982-04-06 1986-07-28 Volvo Ab Ljuddempare samt sett och anordning for framstellning av denna
US4486932A (en) * 1982-08-06 1984-12-11 Apx Group, Inc. Process for making a replacement muffler
GB2127093B (en) * 1982-09-10 1986-01-29 Unipart Group Ltd Packing automobile exhaust silencer casing
US4565227A (en) * 1984-06-15 1986-01-21 Outboard Marine Corporation Process and apparatus for surrounding foam pattern with sand

Also Published As

Publication number Publication date
ES8604670A1 (es) 1986-02-01
GB2149851A (en) 1985-06-19
CA1238613A (en) 1988-06-28
EP0146249B1 (en) 1989-01-18
GB8428236D0 (en) 1984-12-19
MX163173B (es) 1991-09-30
ES537713A0 (es) 1986-02-01
EP0146249A3 (en) 1987-03-25
EP0146249A2 (en) 1985-06-26
US4774985A (en) 1988-10-04
GB2149851B (en) 1987-05-13
DE3476241D1 (en) 1989-02-23

Similar Documents

Publication Publication Date Title
BR8405864A (pt) Processo para preenchimento de involucros de silenciadores de automoveis com fibras de vidro e equipamento utilizado no mesmo
PT86319A (pt) Processo e aparelho para o corte de vidro
BR9103503A (pt) Aparelho e processo para reabastecimento em-voo de aeronave nao-tripulada
BR8505825A (pt) Processo e aparelho para impregnar com resina cordoes de fibra
BR8204146A (pt) Aperfeicoamento em processo de polimerizacao em suspensao
BR8204760A (pt) Processo e aparelhagem para espessamento com filtragem
MX157764A (es) Mejoras en aparato de solenoide que tiene circuiteria de anti-robo
BR8401887A (pt) Estrutura de montagem para instrumento de escavacao e processo de montagem
BR8106618A (pt) Aperfeicoamento em processo de manufatura de artigo enrolados com filamentos
BR8403500A (pt) Artefato espumado e processo de preparacao
DE3474544D1 (en) Optical fiber and process for producing the same
PT94349A (pt) Processo e tanque, para fusao de vidro
MX159029A (es) Metodo y aparato para formar fibras de vidrio
PT78694A (pt) Sistema e processo de dispersao
BR8003075A (pt) Vidraca transparente para veiculos, em particular para-brisa, e processo para sua fabricacao
BR8403204A (pt) Aerofolio para veiculo e processo para a construcao do aerofolio
BR8204604A (pt) Processo e dispositivo de formacao de colchoes de fibras
IT1137551B (it) Processo per la preparazione di idrocarburi e idrocarburi in tal modo ottenuti
BR8407309A (pt) Processo e equipamento para a formacao de fibras de vidro
BR8404461A (pt) Processo para modificacao de polimeros
BR8300782A (pt) Involucro processo e aparelho para fabricacao do involucro
BR8407191A (pt) Processo para o exame,isento de destruicao,de defeitos em superficies
BR8303040A (pt) Aperfeicoamento em processo de preparacao de um poliester aromatico
BR8507073A (pt) Projeto de aeronave graduado e processo de construcao
BR8100311A (pt) Fibras opticas de vidro e processo para formacao das mesmas

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: F01N 7/16; F01N 7/18.

Ipc: F01N 13/18 (2010.01), F01N 1/24 (2006.01)

Ipc: F01N 13/18 (2010.01), F01N 1/24 (2006.01)