EP0919703A3 - Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Fahrzeugabgasanlage - Google Patents

Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Fahrzeugabgasanlage Download PDF

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Publication number
EP0919703A3
EP0919703A3 EP98119975A EP98119975A EP0919703A3 EP 0919703 A3 EP0919703 A3 EP 0919703A3 EP 98119975 A EP98119975 A EP 98119975A EP 98119975 A EP98119975 A EP 98119975A EP 0919703 A3 EP0919703 A3 EP 0919703A3
Authority
EP
European Patent Office
Prior art keywords
air gap
exhaust pipes
exhaust
welded
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.)
Granted
Application number
EP98119975A
Other languages
English (en)
French (fr)
Other versions
EP0919703A2 (de
EP0919703B1 (de
Inventor
Pierre Bonny
Thomas Hülsberg
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.)
Daimler AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP0919703A2 publication Critical patent/EP0919703A2/de
Publication of EP0919703A3 publication Critical patent/EP0919703A3/de
Application granted granted Critical
Publication of EP0919703B1 publication Critical patent/EP0919703B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811Fixing 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/08Other arrangements or adaptations of exhaust conduits
    • F01N13/10Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust 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
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1883Construction facilitating manufacture, assembly, or disassembly manufactured by hydroforming
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49398Muffler, manifold or exhaust pipe making
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • Y10T29/49879Spaced wall tube or receptacle

Landscapes

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

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Abgasanlage eines Fahrzeuges. Um in einfacher Weise eine prozeßsichere und exakt reproduzierende Herstellung von bauraumsparenden luftspaltisolierten Abgaskrümmern zu erreichen, wird vorgeschlagen, daß der Abgaskrümmer aus mehreren luftspaltisolierten Abgasrohren sowie den zugehörigen Eingangsflanschen und dem Ausgangsflansch zusammengefügt wird, welche mittels des Innenhochdruck-Umformverfahrens aus jeweils einem Doppelrohr luftspaltisoliert ausgeformt werden, daß die miteinander zu verbindenden Enden der luftspaltisolierten Abgasrohre zuerst unter Öffnung des jeweiligen Luftisolierspaltes beschnitten und dann ineinandergesteckt werden, wobei die Enden so ausgeformt sind, daß die Steckverbindungen der Außenrohre und der Innenrohre der zu verbindenden Abgasrohre mit Spiel erfolgen, daß die miteinander verbundenen Außenrohrenenden der Abgasrohre an der Stelle ihrer Steckverbindung unter Bildung einer Rundnaht miteinander verschweißt werden, und daß die verbindungsfreien an den Zylinderkopf anzuschließenden Enden der Abgasrohre mit den jeweils zugehörigen Eingangsflanschen zusammengesteckt und verschweißt werden und das verbindungsfreie zylinderkopfabgewandte Ende des letzten der in der Reihe nebeneinander angeordneten verzweigten Abgasrohre mit dem Ausgangsflansch zusammengesteckt und mit diesem verschweißt wird.
EP98119975A 1997-11-28 1998-10-22 Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Fahrzeugabgasanlage Expired - Lifetime EP0919703B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752773A DE19752773C2 (de) 1997-11-28 1997-11-28 Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Fahrzeugabgasanlage
DE19752773 1997-11-28

Publications (3)

Publication Number Publication Date
EP0919703A2 EP0919703A2 (de) 1999-06-02
EP0919703A3 true EP0919703A3 (de) 2003-03-12
EP0919703B1 EP0919703B1 (de) 2003-11-26

Family

ID=7850096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119975A Expired - Lifetime EP0919703B1 (de) 1997-11-28 1998-10-22 Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers einer Fahrzeugabgasanlage

Country Status (4)

Country Link
US (1) US6343417B1 (de)
EP (1) EP0919703B1 (de)
DE (2) DE19752773C2 (de)
ES (1) ES2210643T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952648C2 (de) * 1998-10-23 2001-12-20 Leistritz Abgastech Luftspaltisolierter Schalenkrümmer
US6425243B1 (en) 1999-05-10 2002-07-30 Ford Global Tech., Inc. Hybrid exhaust manifold for combustion engines
DE19923557B4 (de) * 1999-05-21 2006-07-13 Daimlerchrysler Ag Gebauter luftspaltisolierter Abgaskrümmer einer Abgasanlage eines Kraftfahrzeuges und ein Verfahren zu dessen Herstellung
DE10102896B4 (de) * 2001-01-23 2004-01-15 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Abgassammlers
DE10331614A1 (de) * 2003-07-12 2005-02-10 Daimlerchrysler Ag Flanschanordnung eines Motorzylinderkopfes und ein Verfahren zur Herstellung der Flanschanordnung
DE102004009109A1 (de) 2004-02-25 2005-09-15 Borgwarner Turbo Systems Gmbh Verfahren zum Verbinden eines Blechbauteils wie ein Rohr mit einem Gussmetallbauteil wie eine Öffnung eines Gehäuses, insbesondere für Abgasanlage
DE102004021196B4 (de) * 2004-04-29 2006-10-05 J. Eberspächer GmbH & Co. KG Luftspaltisolierter Abgaskrümmer
DE102005011639B4 (de) * 2005-03-14 2015-10-22 Faurecia Emissions Control Technologies, Germany Gmbh Luftspaltisolierter Abgaskrümmer
DE102005025735B3 (de) * 2005-06-04 2006-09-07 Daimlerchrysler Ag Schweißverbund
US7305763B2 (en) * 2005-07-26 2007-12-11 Board Of Trustees Of Michigan State University Hydroformed port liner
US20070180820A1 (en) * 2006-01-03 2007-08-09 Kenyon Paul W Dual wall exhaust manifold and method of making same
US7788960B2 (en) * 2006-10-27 2010-09-07 Cummins Filtration Ip, Inc. Multi-walled tube and method of manufacture
DE102006058218A1 (de) * 2006-12-11 2008-06-12 Witzenmann Gmbh Verfahren und vorbearbeitetes Rohr zum Herstellen eines Rohrs mit abknickendem Verlauf oder mit als Polygonzug ausgeführter Biegung
US8793850B2 (en) 2006-12-11 2014-08-05 Witzenmann Gmbh Method for producing a tube with a bent progression as a transverse progression
KR100993376B1 (ko) * 2007-07-06 2010-11-09 기아자동차주식회사 엔진의 터보 챠지 시스템
DE102007062661A1 (de) 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler
DE102007062659A1 (de) * 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler und zugehöriges Herstellungsverfahren
ES2331225B1 (es) * 2008-04-25 2010-09-29 Eads Construcciones Aeronauticas, S.A. Sistema de conductos con doble pared.
DE102008047448B4 (de) * 2008-09-16 2020-09-24 Bayerische Motoren Werke Aktiengesellschaft Abgasturbolader
CN102466104B (zh) 2010-11-08 2015-08-26 通用电气公司 管道及输送方法
DE102013113214A1 (de) * 2013-11-29 2015-06-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sauganordnung für einen Verbrennungsmotor
USD765142S1 (en) * 2014-08-08 2016-08-30 Kenneth J. Hunter Combustion engine intake manifold for snowmobiles and all terrain vehicles
USD779559S1 (en) * 2015-02-09 2017-02-21 Dixon Valve & Coupling Company, Inc. Intake manifold
US10151414B2 (en) 2015-02-09 2018-12-11 Dixon Valve & Coupling Company Intake manifold
US9957863B2 (en) 2016-06-27 2018-05-01 Indmar Products Company, Inc. Exhaust conduits for marine engine exhaust systems
US10464652B2 (en) 2018-01-23 2019-11-05 Indmar Products Company Inc. Riser conduits having inner tube extensions for marine engine exhaust systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644747A (en) * 1986-02-10 1987-02-24 General Motors Corporation Low-stress shielded exhaust passage assemblies
US5189790A (en) * 1990-06-22 1993-03-02 Benteler Aktiengesellschaft Method of fabricating a double walled pipe elbow
EP0717179A1 (de) * 1994-12-16 1996-06-19 Firma J. Eberspächer Luftspaltisolierter Abgaskrümmer
DE19511514C1 (de) * 1995-03-29 1996-08-01 Daimler Benz Ag Abgaskrümmer für eine Brennkraftmaschine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840053A (en) * 1987-07-29 1989-06-20 Mitsui & Co., Ltd. Method for manufacturing a pipe with projections
US4928509A (en) * 1987-07-29 1990-05-29 Mitsui & Co., Ltd. Method for manufacturing a pipe with projections
DE4103083C1 (en) * 1991-02-01 1992-05-27 H.D. Eichelberg & Co Gmbh, 5750 Menden, De Steel pipe branch for IC engine exhaust - is formed by integral, hydrostatically shaped component with inner, longitudinal flanges
US5170557A (en) 1991-05-01 1992-12-15 Benteler Industries, Inc. Method of forming a double wall, air gap exhaust duct component
DE4226715A1 (de) 1992-08-12 1994-02-17 Eberspaecher J Abgaskrümmer
US5390494A (en) 1993-04-27 1995-02-21 Ap Parts Manufacturing Company Pipe assembly for efficient light-off of catalytic converter
EP0623739B1 (de) 1993-05-03 1995-12-20 Volkswagen Aktiengesellschaft Rohrkrümmer
US5363544A (en) * 1993-05-20 1994-11-15 Benteler Industries, Inc. Multi-stage dual wall hydroforming
US5582052A (en) * 1993-05-20 1996-12-10 Benteler Industries, Inc. Controlled time-overlapped hydroforming
DE4339290C2 (de) 1993-11-18 1995-11-02 Daimler Benz Ag Verfahren zum Herstellen von Rohr-T-Stücken aus einem unverzweigt durchgehenden Ausgangsrohrstück durch Innenhochdruck-Umformung sowie Vorrichtung zur Durchführung des Verfahrens
EP0662564B2 (de) * 1994-01-07 2001-09-26 J. Eberspächer GmbH & Co. Luftspaltisoliertes Abgasrohr und Verfahren zu seiner Herstellung
US6026570A (en) * 1994-05-11 2000-02-22 Zeuna-Staker Gmbh & Co., Kg Method for producing an exhaust gas manifold for a multi-cylinder engine
DE4428435A1 (de) * 1994-08-11 1996-02-15 Huber & Bauer Gmbh Verfahren zum Herstellen eines luftspaltisolierten Rohres
DE19510602C1 (de) * 1995-03-23 1996-04-11 Daimler Benz Ag Fächerartiger Abgaskrümmer für mehrzylindrige Brennkraftmaschinen
DE19518252C2 (de) * 1995-05-18 1997-05-22 Schaefer Maschbau Wilhelm Verfahren und Vorrichtung zum Herstellen eines metallenen Hosenrohres nach dem Innenhochdruck-Umformverfahren
US5673470A (en) * 1995-08-31 1997-10-07 Benteler Automotive Corporation Extended jacket end, double expansion hydroforming
DE19546509A1 (de) 1995-12-13 1997-06-19 Zeuna Staerker Kg Abgaskrümmer sowie Verfahren zu seiner Herstellung
DE19706386B4 (de) * 1997-02-19 2006-03-16 Daimlerchrysler Ag Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers
DE19713411C2 (de) 1997-04-01 2001-02-15 Benteler Werke Ag Verfahren zur Herstellung eines doppelwandigen Abgaskrümmers
JPH1162741A (ja) * 1997-08-08 1999-03-05 Suzuki Motor Corp エンジンの吸気マニホルド

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644747A (en) * 1986-02-10 1987-02-24 General Motors Corporation Low-stress shielded exhaust passage assemblies
US5189790A (en) * 1990-06-22 1993-03-02 Benteler Aktiengesellschaft Method of fabricating a double walled pipe elbow
EP0717179A1 (de) * 1994-12-16 1996-06-19 Firma J. Eberspächer Luftspaltisolierter Abgaskrümmer
DE19511514C1 (de) * 1995-03-29 1996-08-01 Daimler Benz Ag Abgaskrümmer für eine Brennkraftmaschine

Also Published As

Publication number Publication date
EP0919703A2 (de) 1999-06-02
ES2210643T3 (es) 2004-07-01
US6343417B1 (en) 2002-02-05
DE59810260D1 (de) 2004-01-08
DE19752773A1 (de) 1999-06-02
EP0919703B1 (de) 2003-11-26
DE19752773C2 (de) 1999-09-02

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