ES2187914T3 - Sistema de escape para vehiculos automoviles y procedimiento para fabricacion de un sistema de escape. - Google Patents

Sistema de escape para vehiculos automoviles y procedimiento para fabricacion de un sistema de escape.

Info

Publication number
ES2187914T3
ES2187914T3 ES98810347T ES98810347T ES2187914T3 ES 2187914 T3 ES2187914 T3 ES 2187914T3 ES 98810347 T ES98810347 T ES 98810347T ES 98810347 T ES98810347 T ES 98810347T ES 2187914 T3 ES2187914 T3 ES 2187914T3
Authority
ES
Spain
Prior art keywords
exhaust system
engine
internal combustion
procedure
manufacture
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
ES98810347T
Other languages
English (en)
Inventor
John W Jorg Alexnat
Pieter Delfina Dr Steenackers
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.)
Scambia Industrial Developments AG
Original Assignee
Scambia Industrial Developments 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
Application filed by Scambia Industrial Developments AG filed Critical Scambia Industrial Developments AG
Application granted granted Critical
Publication of ES2187914T3 publication Critical patent/ES2187914T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1822—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • 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
    • F01N13/16—Selection of particular 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/40—Retrofitting exhaust apparatus
    • 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
    • F01N2470/12—Tubes being corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

UN VEHICULO DE MOTOR (1) POSEE UN MOTOR DE COMBUSTION INTERNA (6) Y UNA INSTALACION DE GASES DE ESCAPE (11) CON UN ESCAPE (12) QUE MUESTRA DOS ELEMENTOS DE CONDUCCION FLEXIBLES (16, 18) Y AL MENOS UNA CARCASA (51), DISPUESTA CORRIENTE ABAJO DE ESTOS Y PERTENECIENTE A UN CATALIZADOR Y/O SILENCIADOR (21). LOS DOS ELEMENTOS FLEXIBLES (16, 18) POSEEN UN FUELLE ONDULADO Y DEFINEN UNA RECTA DE UNION DE ELEMENTOS DE CONDUCCION (55) QUE DISCURRE A TRAVES DEL MISMO, POR EJEMPLO, AL MENOS APROXIMADAMENTE A TRAVES DE SUS CENTROS (42, 44), QUE CRUZA AL MENOS APROXIMADAMENTE UN EJE VIRTUAL (10), ALREDEDOR DEL CUAL LA CAJA DEL MOTOR (6A) EJECUTA EN FUNCIONAMIENTO MOVIMIENTOS OSCILATORIOS COMO CONSECUENCIA DE VARIACIONES DE POTENCIA Y/O VIBRACIONES DEL MOTOR DE COMBUSTION INTERNA (6). LOS MOVIMIENTOS OSCILATORIOS DE LA CAJA DEL MOTOR (6A) PROVOCAN ENTONCES FUNDAMENTALMENTE SOLO FLEXIONES, PERO PRACTICAMENTE NINGUNA VARIACION LONGITUDINAL NI MOVIMIENTOS OBLICUOS DE LOS FUELLES ONDULADOS, DE TAL MANERA QUEESTOS TIENEN UNA ELEVADA VIDA UTIL.
ES98810347T 1997-04-28 1998-04-21 Sistema de escape para vehiculos automoviles y procedimiento para fabricacion de un sistema de escape. Expired - Lifetime ES2187914T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH98797 1997-04-28

Publications (1)

Publication Number Publication Date
ES2187914T3 true ES2187914T3 (es) 2003-06-16

Family

ID=4199843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98810347T Expired - Lifetime ES2187914T3 (es) 1997-04-28 1998-04-21 Sistema de escape para vehiculos automoviles y procedimiento para fabricacion de un sistema de escape.

Country Status (7)

Country Link
US (1) US6260652B1 (es)
EP (1) EP0875409B1 (es)
JP (1) JPH10311219A (es)
KR (1) KR19980081758A (es)
BR (1) BR9801500A (es)
DE (1) DE59806392D1 (es)
ES (1) ES2187914T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925984B1 (de) 1997-12-17 2003-07-09 Scambia Industrial Developments Aktiengesellschaft Abgasanlage für ein Kraftfahrzeug sowie Kraftfahrzeug mit einer Abgasanlage
JP2000345837A (ja) * 1999-06-01 2000-12-12 Honda Motor Co Ltd 車両における排気管の配置構造
US6298935B1 (en) 1999-12-01 2001-10-09 Scambia Industrial Developments Ag Exhaust system for a motor vehicle and a motor vehicle with the exhaust system
JP3515767B2 (ja) * 2001-06-13 2004-04-05 本田技研工業株式会社 エンジンの排気系における振動吸収装置
JP2004132320A (ja) * 2002-10-11 2004-04-30 Toyota Motor Corp 排気管構造
JP2005297734A (ja) * 2004-04-09 2005-10-27 Toyota Motor Corp エンジンの排気装置
ITMI20040736A1 (it) * 2004-04-14 2004-07-14 Piaggio & C Spa Sistema di aggancio di un gruppo di scarico ad uno scooter
JP4165437B2 (ja) * 2004-04-16 2008-10-15 トヨタ自動車株式会社 パワートレーン
FR2870567B1 (fr) * 2004-05-24 2006-07-28 Faurecia Sys Echappement Ligne d'echappement pour vehicule automobile
JP2006009753A (ja) * 2004-06-29 2006-01-12 Nissan Motor Co Ltd 車両用エンジン排気装置
JP2007297986A (ja) * 2006-05-01 2007-11-15 Yamaha Motor Co Ltd 排気装置およびその排気装置を備えた車両
EP1980437B1 (en) * 2007-04-13 2011-12-21 Mazda Motor Corporation Front structure of vehicle
JP4602389B2 (ja) * 2007-10-19 2010-12-22 本田技研工業株式会社 車両用アンダーカバー
WO2009142058A1 (ja) * 2008-05-22 2009-11-26 日立建機株式会社 建設機械
DE102009006503A1 (de) 2009-01-28 2010-08-19 Benteler Automobiltechnik Gmbh Abgasanlage für ein Kraftfahrzeug
US20100236226A1 (en) * 2009-03-19 2010-09-23 Goodman Ball, Inc. Exhaust system and method for an internal combustion engine and a generator set utilizing same
JP2012171596A (ja) * 2011-02-24 2012-09-10 Hitachi Constr Mach Co Ltd 建設機械
US9056038B1 (en) * 2011-07-12 2015-06-16 Vantage Mobility International, Llc Wheelchair-accessible converted vehicle and method for converting an existing vehicle
WO2013128618A1 (ja) * 2012-03-01 2013-09-06 トヨタ自動車株式会社 車両前部構造
US8672090B1 (en) 2012-09-30 2014-03-18 Favrecia Emissions Control Technologies Exhaust component with vibration isolated pipe
JP5536844B2 (ja) * 2012-10-16 2014-07-02 株式会社小松製作所 排気処理ユニット
US9849768B2 (en) * 2013-02-20 2017-12-26 Toyota Jidosha Kabushiki Kaisha Vehicle body structure
DE102015101845A1 (de) * 2015-02-10 2016-08-11 Eberspächer Exhaust Technology GmbH & Co. KG Abstützeinheit zur Abstützung einer Abgasanlage eines Fahrzeugs
US20220412245A1 (en) * 2021-06-24 2022-12-29 The Braun Corporation Vehicle exhaust assemblies and methods therefor
CN113844254A (zh) * 2021-08-24 2021-12-28 东风柳州汽车有限公司 一种天然气汽车

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459444A (en) * 1968-01-10 1969-08-05 Us Army Bellows flex joint
JPS581617Y2 (ja) * 1973-07-13 1983-01-12 日産自動車株式会社 自動車の触媒コンバ−タ支持装置
FR2316435A1 (fr) * 1975-07-04 1977-01-28 Peugeot Perfectionnement aux dispositifs d'echappement des gaz d'un moteur a combustion
US4345430A (en) * 1979-11-15 1982-08-24 Manville Service Corporation Automotive catalytic converter exhaust system
US4676332A (en) * 1985-02-21 1987-06-30 Honda Giken Kogyo Kabushiki Kaisha Exhaust pipe supporting structure
JP2723906B2 (ja) * 1988-05-25 1998-03-09 株式会社リコー 薄膜結晶成長制御方法
JPH07107365B2 (ja) * 1989-05-24 1995-11-15 日産自動車株式会社 エンジンの排気装置
US5195607A (en) * 1989-11-21 1993-03-23 Mazda Motor Corporation Exhaust system for automotive engine
US5069487A (en) * 1990-02-08 1991-12-03 Flexonics Inc. Flexible connector
JP2521192B2 (ja) * 1991-01-28 1996-07-31 東海ゴム工業株式会社 車両用排気管の支持方法とそれを実施するための構造
US5251720A (en) * 1991-03-08 1993-10-12 Mazda Motor Corporation Structure for mounting powertrain of vehicle
DE19621271A1 (de) * 1995-06-21 1997-01-09 Witzenmann Metallschlauchfab Flexibles Leitungselement für Abgasleitungen von Kraftfahrzeugen
US5988308A (en) * 1996-09-06 1999-11-23 Freightliner Corporation Flexible articulated coupling that minimizes leakage

Also Published As

Publication number Publication date
BR9801500A (pt) 1999-09-28
KR19980081758A (ko) 1998-11-25
DE59806392D1 (de) 2003-01-09
EP0875409A1 (de) 1998-11-04
JPH10311219A (ja) 1998-11-24
EP0875409B1 (de) 2002-11-27
US6260652B1 (en) 2001-07-17

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