AU2001232405A1 - Exhaust pipe decoupler for vehicles - Google Patents

Exhaust pipe decoupler for vehicles

Info

Publication number
AU2001232405A1
AU2001232405A1 AU2001232405A AU3240501A AU2001232405A1 AU 2001232405 A1 AU2001232405 A1 AU 2001232405A1 AU 2001232405 A AU2001232405 A AU 2001232405A AU 3240501 A AU3240501 A AU 3240501A AU 2001232405 A1 AU2001232405 A1 AU 2001232405A1
Authority
AU
Australia
Prior art keywords
vehicles
exhaust pipe
decoupler
pipe decoupler
exhaust
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.)
Abandoned
Application number
AU2001232405A
Other languages
English (en)
Inventor
Choon Ki Kang
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.)
SJM Co Ltd
Original Assignee
SJM 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 SJM Co Ltd filed Critical SJM Co Ltd
Publication of AU2001232405A1 publication Critical patent/AU2001232405A1/en
Abandoned 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Joints Allowing Movement (AREA)
AU2001232405A 2000-08-28 2001-02-06 Exhaust pipe decoupler for vehicles Abandoned AU2001232405A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000050100A KR100353123B1 (ko) 2000-08-28 2000-08-28 자동차 배기관용 연결구
KR0050100 2000-08-28
PCT/KR2001/000173 WO2002018755A1 (en) 2000-08-28 2001-02-06 Exhaust pipe decoupler for vehicles

Publications (1)

Publication Number Publication Date
AU2001232405A1 true AU2001232405A1 (en) 2002-03-13

Family

ID=36371715

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001232405A Abandoned AU2001232405A1 (en) 2000-08-28 2001-02-06 Exhaust pipe decoupler for vehicles

Country Status (6)

Country Link
US (1) US6902203B2 (de)
EP (1) EP1315887B1 (de)
KR (1) KR100353123B1 (de)
AU (1) AU2001232405A1 (de)
DE (1) DE60119135T2 (de)
WO (1) WO2002018755A1 (de)

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DE20302657U1 (de) * 2003-02-19 2003-10-16 Witzenmann GmbH, 75175 Pforzheim Flexibles Leitungselement
KR20050044029A (ko) * 2003-11-07 2005-05-12 현대자동차주식회사 내구력 개선을 위한 벨로우즈 구조
DE102004021799B3 (de) * 2004-05-03 2005-12-29 Mtu Friedrichshafen Gmbh Abgas-Kompensator
US7748749B2 (en) * 2004-07-16 2010-07-06 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Decoupling element impervious to liquid fluids
KR100735940B1 (ko) * 2005-06-15 2007-07-06 주식회사 에스제이엠 자동차 배기관용 플렉시블 튜브
US20080264719A1 (en) * 2007-04-27 2008-10-30 Denso Corporation Silencer
US9022020B2 (en) 2007-08-27 2015-05-05 Areva Solar, Inc. Linear Fresnel solar arrays and drives therefor
US20090056699A1 (en) 2007-08-27 2009-03-05 Mills David R Linear fresnel solar arrays and receievers therefor
KR100906552B1 (ko) 2007-11-15 2009-07-07 주식회사 에스제이엠 자동차 배기관용 플렉시블 튜브
US7506667B1 (en) 2008-02-27 2009-03-24 Paccar Inc Flex stack
US8042840B2 (en) * 2008-05-13 2011-10-25 Paul Chahine Sealed flexible coupling with torsion acceptance
US8500172B2 (en) * 2008-05-13 2013-08-06 American Boa, Inc. Double cover-center cushion decoupler
ITMI20081381A1 (it) * 2008-07-28 2010-01-29 Att Advanced Textiles & Thermal Ins Ulation Spa Dispositivo per compensare la dilatazione termica di almeno un condotto
US8382165B2 (en) * 2010-11-09 2013-02-26 Tru-Flex Metal Hose, Llc Exhaust connection member with preformed braided cover
US20120112452A1 (en) * 2010-11-09 2012-05-10 Stalcup Ii Robert Franklin Compressible exhaust connection member
US20130015652A1 (en) * 2011-07-13 2013-01-17 Clark Thomas Frequency-controlled exhaust bellows assembly
KR101335923B1 (ko) * 2011-12-19 2013-12-03 한국항공우주연구원 스프링으로 지지되는 확장제한부재를 갖는 벨로우즈형 고압 유연 배관부
DE102012200396A1 (de) * 2012-01-12 2013-07-18 Witzenmann Gmbh Thermisch isoliertes flexibles Leitungselement
DE102012216097A1 (de) * 2012-09-12 2014-03-13 Witzenmann Gmbh Entkoppelelement
KR101480355B1 (ko) * 2013-03-12 2015-01-09 주식회사 에스제이엠 자동차 배기관용 플렉시블 튜브
US9512772B2 (en) * 2013-09-16 2016-12-06 KATCON USA, Inc. Flexible conduit assembly
DE102014100296A1 (de) * 2014-01-13 2015-07-16 Witzenmann Gmbh Flexibles Leitungselement mit Isolierung
EP3183485B1 (de) 2014-08-21 2020-12-16 American Boa Inc. Schwimmender stützring für flexibles gelenk
JP6414675B2 (ja) * 2014-08-29 2018-10-31 株式会社ユタカ技研 フレキシブルチューブ
US20160069491A1 (en) * 2014-09-09 2016-03-10 The Metraflex Company Self-adjusting piping system for allowing and absorbing seismic movements of pipelines
US20160069487A1 (en) * 2014-09-09 2016-03-10 International Engine Intellectual Property Company, Llc Flexible conduit with tapered members
EP3091267B1 (de) * 2015-05-04 2020-05-27 Sjm Co., Ltd. Flexibles leitungselement
LU92766B1 (en) * 2015-07-09 2017-01-30 Wurth Paul Sa Bellow compensator
DE102016219148B3 (de) * 2016-10-04 2017-11-09 Ford Global Technologies, Llc Schutzeinrichtung für den Abgastrakt
US10995650B2 (en) * 2017-03-03 2021-05-04 Cummins Inc. Heat shield for bellows
CA3008238A1 (en) 2017-06-15 2018-12-15 Tru-Flex, Llc Exhaust coupling system and method
USD881772S1 (en) * 2018-12-28 2020-04-21 Kevin Fisher Snowmobile exhaust braided flex pipe

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US1993984A (en) * 1934-04-28 1935-03-12 Pyle National Co Explosionproof flexible fitting
US2444988A (en) * 1943-10-14 1948-07-13 Packless Metal Products Corp Safety device for flexible tubing
US2666657A (en) * 1950-02-17 1954-01-19 Pyle National Co Corrosion-resisting flexible connector
US3029094A (en) * 1958-04-21 1962-04-10 Flexonics Corp Flexible pipe coupling having means to accommodate radial deflections or vibrations
US3232640A (en) * 1960-09-14 1966-02-01 Calumet & Hecla Multi-wall flexible connector with interply pressurization
US3420553A (en) * 1966-02-09 1969-01-07 Calumet & Hecla Apparatus for absorbing sound and vibration in a piping system
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
JPH0735720U (ja) * 1993-12-08 1995-07-04 片山工業株式会社 自動車の排気系統
DE4438213A1 (de) * 1994-10-26 1996-05-02 Witzenmann Metallschlauchfab Leitungselement, insbesondere für die Abgasleitung von Verbrennungskraftmaschinen
KR960006037Y1 (ko) * 1994-12-28 1996-07-20 성진기공 주식회사 배기관용 연결구
DE19500264C1 (de) * 1995-01-06 1996-07-11 Iwk Regler Kompensatoren Vorrichtung zur beweglichen Verbindung von Leitungsenden
DE29509434U1 (de) * 1995-06-08 1996-08-01 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Entkopplungselement für Schwingungen in Rohrleitungen
US5806899A (en) * 1995-10-23 1998-09-15 Calsonic Corporation Flexible connection tube for automotive exhaust system
US6151893A (en) * 1996-02-02 2000-11-28 Calsonic Corporation Flexible tube for automobile exhaust systems
JP3570814B2 (ja) * 1996-03-15 2004-09-29 三恵技研工業株式会社 可撓継手
US5769464A (en) * 1996-04-24 1998-06-23 Titeflex Canada Ltd. Flexible joint for metallic pipes
EP0810354B1 (de) * 1996-05-29 2003-01-08 Calsonic Kansei Corporation Flexible Rohreinheit zur Verwendung in Auspuffsystem von Fahrzeugbrennkraftmaschine
DE29617552U1 (de) * 1996-10-09 1998-02-12 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Leitungselement in Form eines Wellschlauches oder Balges
US5842723A (en) * 1996-11-25 1998-12-01 Burex Automotive America, Inc. Flexible connection arrangement for connecting a pipe of an exhaust system to an engine, especially in a motor vehicle
DE19706191A1 (de) * 1997-02-18 1998-08-20 Witzenmann Metallschlauchfab Gelenkiges Verbindungselement für Rohrteile
DE19707813C2 (de) * 1997-02-27 2000-02-03 Daimler Chrysler Ag Vorrichtung zum Verbinden von Rohrteilen
JPH10299475A (ja) * 1997-04-25 1998-11-10 Sango Co Ltd 管用フレキシブル継手
DE29707908U1 (de) * 1997-05-02 1998-09-03 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement
JPH10311217A (ja) * 1997-05-13 1998-11-24 Sango Co Ltd 管継手装置
JPH116428A (ja) * 1997-06-18 1999-01-12 Futaba Ind Co Ltd 振動吸収機構
DE29901957U1 (de) * 1999-02-05 1999-04-22 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Leitungselement für Abgasleitungen von Kraftfahrzeugen
US6354332B1 (en) * 1999-04-30 2002-03-12 Witzenmann Gmbh, Metallschlauch-Fabrik Pforzheim Coolant line for air conditioning systems
KR200243765Y1 (ko) * 1999-05-24 2001-09-25 김용호 자동차 배기관용 디커플러
FR2796416B1 (fr) * 1999-07-12 2001-09-28 Hutchinson Perfectionnement a un flexible de decouplage monte dans une ligne d'echappement d'un moteur de vehicule automobile

Also Published As

Publication number Publication date
DE60119135T2 (de) 2007-03-01
EP1315887B1 (de) 2006-04-26
EP1315887A1 (de) 2003-06-04
DE60119135D1 (de) 2006-06-01
KR100353123B1 (ko) 2002-09-16
US6902203B2 (en) 2005-06-07
KR20020017039A (ko) 2002-03-07
US20040036281A1 (en) 2004-02-26
WO2002018755A1 (en) 2002-03-07

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