MX2020013414A - Metodo y aparato para llenar un silenciador con fibra de vidrio. - Google Patents

Metodo y aparato para llenar un silenciador con fibra de vidrio.

Info

Publication number
MX2020013414A
MX2020013414A MX2020013414A MX2020013414A MX2020013414A MX 2020013414 A MX2020013414 A MX 2020013414A MX 2020013414 A MX2020013414 A MX 2020013414A MX 2020013414 A MX2020013414 A MX 2020013414A MX 2020013414 A MX2020013414 A MX 2020013414A
Authority
MX
Mexico
Prior art keywords
glass fiber
case
inner tube
fiber filling
silencer
Prior art date
Application number
MX2020013414A
Other languages
English (en)
Inventor
Yasuo Omori
Original Assignee
Crefact Co 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
Application filed by Crefact Co Ltd filed Critical Crefact Co Ltd
Publication of MX2020013414A publication Critical patent/MX2020013414A/es

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
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with 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
    • 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
    • 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
    • F01N2450/04—Filling or emptying a chamber with granular material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

Se proporciona un método para llenar un silenciador con fibra de vidrio, para llenar un espacio interno entre una carcasa y un conducto interno con fibra de vidrio en un silenciador en donde un conducto interno poroso penetra a través de un par de orificios pasantes en la carcasa, el método incluye el desplazamiento del conducto interno en una dirección de penetración desde una posición normal donde el conducto interno está asegurado a la carcasa, insertar una porción auxiliar de la boquilla en el interior de la carcasa desde un orificio pasante abierto por el conducto interno que se está desplazando, suministrar fibra de vidrio en el interior de la carcasa desde una boquilla de una máquina de suministro de fibra de vidrio conectada a la porción auxiliar de la boquilla, y llenar el espacio interno entre la carcasa y el conducto interno con fibra de vidrio.
MX2020013414A 2018-10-12 2018-10-12 Metodo y aparato para llenar un silenciador con fibra de vidrio. MX2020013414A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/038098 WO2020075289A1 (ja) 2018-10-12 2018-10-12 消音器のグラスファイバー充填方法及びグラスファイバー充填装置

Publications (1)

Publication Number Publication Date
MX2020013414A true MX2020013414A (es) 2021-02-26

Family

ID=65999244

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020013414A MX2020013414A (es) 2018-10-12 2018-10-12 Metodo y aparato para llenar un silenciador con fibra de vidrio.

Country Status (5)

Country Link
US (1) US11286820B2 (es)
JP (1) JP6495567B1 (es)
CN (1) CN112996989B (es)
MX (1) MX2020013414A (es)
WO (1) WO2020075289A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110597197B (zh) * 2019-08-27 2021-05-11 浙江立方户外用品股份有限公司 一种户外休闲产品生产控制系统
CN112938639A (zh) * 2021-01-30 2021-06-11 江苏首华智能装备有限公司 一种用于筒体的纤维充装系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1279472A (en) * 1969-10-30 1972-06-28 Harmo Ind Ltd Improvements in or relating to absorbent devices
SE445942B (sv) * 1982-04-06 1986-07-28 Volvo Ab Ljuddempare samt sett och anordning for framstellning av denna
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
DE59813552D1 (de) * 1997-12-24 2006-06-29 Eberspaecher J Gmbh & Co Verfahren zur Herstellung eines Absorptions-Schalldämpfers
DE19811192A1 (de) * 1997-12-24 1999-07-01 Eberspaecher J Gmbh & Co Verfahren zur Herstellung eines Absorptions-Schalldämpfers
US6412596B1 (en) 2001-02-01 2002-07-02 Owens Corning Composites Sprl Process for filling a muffler and muffler filled 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
JP2006009677A (ja) 2004-06-25 2006-01-12 Sango Co Ltd 消音器の製造方法
US7975382B2 (en) * 2007-10-30 2011-07-12 Ocv Intellectual Capital, Llc Method for filling a muffler cavity
JP5093495B2 (ja) 2008-05-21 2012-12-12 株式会社三五 消音器の製造方法
JP5929858B2 (ja) * 2013-09-17 2016-06-08 トヨタ自動車株式会社 巻型マフラーの製造方法
EP3336326A1 (en) * 2016-12-19 2018-06-20 OCV Intellectual Capital, LLC Systems for and methods of filling mufflers with fibrous material

Also Published As

Publication number Publication date
CN112996989B (zh) 2022-08-23
JP6495567B1 (ja) 2019-04-03
CN112996989A (zh) 2021-06-18
US20210363903A1 (en) 2021-11-25
JPWO2020075289A1 (ja) 2021-02-15
US11286820B2 (en) 2022-03-29
WO2020075289A1 (ja) 2020-04-16

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