EP1966467A4 - Flexible abgasrohrkupplung - Google Patents

Flexible abgasrohrkupplung

Info

Publication number
EP1966467A4
EP1966467A4 EP05855286A EP05855286A EP1966467A4 EP 1966467 A4 EP1966467 A4 EP 1966467A4 EP 05855286 A EP05855286 A EP 05855286A EP 05855286 A EP05855286 A EP 05855286A EP 1966467 A4 EP1966467 A4 EP 1966467A4
Authority
EP
European Patent Office
Prior art keywords
exhaust pipe
pipe coupling
flexible exhaust
flexible
coupling
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.)
Withdrawn
Application number
EP05855286A
Other languages
English (en)
French (fr)
Other versions
EP1966467A2 (de
Inventor
Dennis Langervik
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.)
Volvo Trucks North America Inc
Original Assignee
Volvo Trucks North America Inc
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 Volvo Trucks North America Inc filed Critical Volvo Trucks North America Inc
Publication of EP1966467A2 publication Critical patent/EP1966467A2/de
Publication of EP1966467A4 publication Critical patent/EP1966467A4/de
Withdrawn legal-status Critical Current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
    • F01N13/1816—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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/12—Tubes being corrugated
    • 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
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP05855286A 2005-12-22 2005-12-22 Flexible abgasrohrkupplung Withdrawn EP1966467A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/046701 WO2007078274A2 (en) 2005-12-22 2005-12-22 Flexible exhaust pipe coupling

Publications (2)

Publication Number Publication Date
EP1966467A2 EP1966467A2 (de) 2008-09-10
EP1966467A4 true EP1966467A4 (de) 2010-03-10

Family

ID=38228640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05855286A Withdrawn EP1966467A4 (de) 2005-12-22 2005-12-22 Flexible abgasrohrkupplung

Country Status (4)

Country Link
US (1) US20090077956A1 (de)
EP (1) EP1966467A4 (de)
CA (1) CA2633310A1 (de)
WO (1) WO2007078274A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6742800B2 (ja) * 2016-04-28 2020-08-19 住友建機株式会社 ショベル

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011194A (en) * 1988-10-08 1991-04-30 Kawasaki Jukogyo Kabushiki Kaisha Flexible pipe connecting device for high temperature fluid
US6151893A (en) * 1996-02-02 2000-11-28 Calsonic Corporation Flexible tube for automobile exhaust systems
US6167622B1 (en) * 1997-04-10 2001-01-02 Senior Investments Ag Exhaust manifold attachment apparatus and method for fabricating same
US6488313B1 (en) * 1999-07-20 2002-12-03 Tru-Flex Metal Hose Corp. Flexible connector assembly for exhaust system
WO2003056151A1 (de) * 2001-12-28 2003-07-10 Emitec Gesellschaft Für Emissionstechnologie Mbh Flexibles leitungselement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470989A (en) * 1943-12-16 1949-05-24 Chicago Metal Hose Corp Flexible connector
US4659117A (en) * 1982-08-10 1987-04-21 Iwk Regler Und Kompensatoren Gmbh Flexible coupling for pipes in exhaust systems of motor vehicles
US5145215A (en) * 1991-04-26 1992-09-08 Senior Engineering Investments, B.V. Flexible coupler apparatus
DE4233644C2 (de) * 1992-10-06 1994-08-18 Burgmann Dichtungswerk Feodor Flexible Verbindungsanordnung für zwei Rohrteile, insbesondere bei Abgasanlagen von Kraftfahrzeugen
US5653478A (en) * 1995-08-30 1997-08-05 Caterpillar Inc. Flexible coupling assembly
US5988308A (en) * 1996-09-06 1999-11-23 Freightliner Corporation Flexible articulated coupling that minimizes leakage
WO1998031962A1 (en) * 1997-01-17 1998-07-23 Senior Engineering Investment Ag Flexible coupler apparatus
DE19707813C2 (de) * 1997-02-27 2000-02-03 Daimler Chrysler Ag Vorrichtung zum Verbinden von Rohrteilen
US6086110A (en) * 1997-04-10 2000-07-11 Senior Engineering Investments Ag Vibration decoupling connector for exhaust systems
KR100281630B1 (ko) * 1998-01-20 2001-02-15 김용호 자동차 배기관용 디커플러
JP3383252B2 (ja) * 2000-01-13 2003-03-04 本田技研工業株式会社 排気管継手
US6921112B2 (en) * 2002-11-26 2005-07-26 Josif Atansoski Exhaust vibration decoupling connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011194A (en) * 1988-10-08 1991-04-30 Kawasaki Jukogyo Kabushiki Kaisha Flexible pipe connecting device for high temperature fluid
US6151893A (en) * 1996-02-02 2000-11-28 Calsonic Corporation Flexible tube for automobile exhaust systems
US6167622B1 (en) * 1997-04-10 2001-01-02 Senior Investments Ag Exhaust manifold attachment apparatus and method for fabricating same
US6488313B1 (en) * 1999-07-20 2002-12-03 Tru-Flex Metal Hose Corp. Flexible connector assembly for exhaust system
WO2003056151A1 (de) * 2001-12-28 2003-07-10 Emitec Gesellschaft Für Emissionstechnologie Mbh Flexibles leitungselement

Also Published As

Publication number Publication date
EP1966467A2 (de) 2008-09-10
US20090077956A1 (en) 2009-03-26
WO2007078274A3 (en) 2009-04-23
WO2007078274A2 (en) 2007-07-12
CA2633310A1 (en) 2007-07-12

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Legal Events

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