ES2122814T3 - Elemento de desacoplamiento contra vibraciones en conducciones de tubo, particularmente en instalaciones de salida de gases de maquinas de combustion interna. - Google Patents

Elemento de desacoplamiento contra vibraciones en conducciones de tubo, particularmente en instalaciones de salida de gases de maquinas de combustion interna.

Info

Publication number
ES2122814T3
ES2122814T3 ES97105511T ES97105511T ES2122814T3 ES 2122814 T3 ES2122814 T3 ES 2122814T3 ES 97105511 T ES97105511 T ES 97105511T ES 97105511 T ES97105511 T ES 97105511T ES 2122814 T3 ES2122814 T3 ES 2122814T3
Authority
ES
Spain
Prior art keywords
conduit connecting
spring
conduit
internal combustion
connecting member
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
ES97105511T
Other languages
English (en)
Inventor
Dietmar Morgner
Hans Deinhard
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.)
Burgmann Grundstuecksverwaltungs GmbH and Co KG
Original Assignee
Feodor Burgmann Dichtungswerke GmbH and Co
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 Feodor Burgmann Dichtungswerke GmbH and Co filed Critical Feodor Burgmann Dichtungswerke GmbH and Co
Application granted granted Critical
Publication of ES2122814T3 publication Critical patent/ES2122814T3/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
    • F01N13/1816—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
    • F01N13/18—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
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/906—Equivalents

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)
  • Pipe Accessories (AREA)
  • Vibration Prevention Devices (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

UN ELEMENTO DE DESACOPLAMIENTO PARA VIBRACIONES EN TUBERIAS DE CONDUCCION, EN PARTICULAR EN INSTALACIONES DE GASES DE ESCAPE DE MOTORES DE COMBUSTION INTERNA, COMPRENDE UN PAR DE UNIONES DE TUBO (2, 3) DISTANCIADAS AXIALMENTE Y UNIDAS UNA CON OTRA MEDIANTE UN ELEMENTO DE UNION (1) FLEXIBLE ONDULADO, Y UNA CAJA (4) QUE RODEA EL ELEMENTO DE UNION (1) Y QUE ESTA UNIDA MEDIANTE AL MENOS UN SISTEMA ARTICULADO DE MUELLES, QUE COMPRENDE AL MENOS UN PAR DE DISPOSITIVOS DE MUELLE QUE SE ENCUENTRAN MUY DISTANCIADOS UNO DEL OTRO, CON LA UNION DE TUBO EN CUESTION. CADA DISPOSITIVO DE MUELLE (10) ESTA COMPUESTO POR AL MENOS UN ELEMENTO DE BALLESTA PLANO, QUE SE EXTIENDE EN LINEA RECTA EN UN PLANO ESENCIALMENTE RADIAL DEL ELEMENTO DE DESACOPLAMIENTO, ESTANDO APOYADO CON JUEGO AXIAL Y DE MANERA QUE FLOTA POR LA PARTE FINAL EN LAS ZONAS DE LA CAJA (4) QUE SE ENCUENTRAN A GRAN DISTANCIA Y QUEDANDO IMPEDIDO PARA HACER UN MOVIMIENTO ALREDEDOR DEL EJE LONGITUDINAL CENTRAL. EL DISPOSITIVO DE MUELLE (10) SE ENCAJA ADEMAS EN UNA ZONA INTERMEDIA, EN UNA ESCOTADURA (13) QUE HAY EN LA UNION DE TUBO, DE TAL MODO QUE CUANDO LA UNION DE TUBO (3) SE MUEVE CON RESPECTO A LA CAJA (4), EL DISPOSITIVO DE MUELLE (10) PUEDE ENCAJARSE CON LAS ZONAS DE LA UNION DE TUBO QUE LIMITAN LA ESCOTADURA (13), TRANSMITIENDOLES FUERZA.
ES97105511T 1996-06-25 1997-04-03 Elemento de desacoplamiento contra vibraciones en conducciones de tubo, particularmente en instalaciones de salida de gases de maquinas de combustion interna. Expired - Lifetime ES2122814T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29611142U DE29611142U1 (de) 1996-06-25 1996-06-25 Entkopplungselement für Schwingungen in Rohrleitungen

Publications (1)

Publication Number Publication Date
ES2122814T3 true ES2122814T3 (es) 1998-12-16

Family

ID=8025679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97105511T Expired - Lifetime ES2122814T3 (es) 1996-06-25 1997-04-03 Elemento de desacoplamiento contra vibraciones en conducciones de tubo, particularmente en instalaciones de salida de gases de maquinas de combustion interna.

Country Status (5)

Country Link
US (1) US5775737A (es)
EP (1) EP0816738B1 (es)
AT (1) ATE170274T1 (es)
DE (2) DE29611142U1 (es)
ES (1) ES2122814T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3343581B2 (ja) * 1997-10-27 2002-11-11 独立行政法人産業技術総合研究所 真空防振継手
KR100281630B1 (ko) * 1998-01-20 2001-02-15 김용호 자동차 배기관용 디커플러
ATE219226T1 (de) 1998-12-03 2002-06-15 Burgmann Dichtungswerke Gmbh Entkopplungselement für schwingungen in rohrleitungen, insbesondere abgasanlagen
KR200222734Y1 (ko) * 2000-10-11 2001-05-15 주식회사디엔브이 자동차 배기관용 연결구
US6980857B2 (en) 2001-04-20 2005-12-27 Cardiac Pacemakers, Inc. Patient controlled atrial shock therapy
US6618617B2 (en) * 2001-04-20 2003-09-09 Cardiac Pacemakers, Inc. Delay to therapy following patient controlled atrial shock therapy request
GB2395751A (en) * 2002-11-28 2004-06-02 Ford Global Tech Inc Internal Combustion Engine EGR Pipe Assembly
DE20308561U1 (de) * 2003-05-31 2003-08-21 IWKA Balg- und Kompensatoren-Technologie GmbH, 76297 Stutensee Leitungselement
FR2867823B1 (fr) * 2004-03-22 2006-07-14 Cit Alcatel Raccord amortisseur pour pompe a vide
US20060197340A1 (en) * 2005-03-03 2006-09-07 Katayama Kogyo Co., Ltd. Flexible joint for exhaust pipe
US8500172B2 (en) * 2008-05-13 2013-08-06 American Boa, Inc. Double cover-center cushion decoupler
DE202013007501U1 (de) * 2013-08-21 2014-09-25 Boa Balg- Und Kompensatoren-Technologie Gmbh Entkopplungselement
EP3183485B1 (en) * 2014-08-21 2020-12-16 American Boa Inc. Floating load ring for flexible joint
CN114484129B (zh) * 2021-12-31 2022-10-21 江苏晨光波纹管有限公司 一种带有浮动式驱动环的多向减震补偿器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH317611A (de) * 1954-01-15 1956-11-30 Sulzer Ag Kardanisches Gelenk zur Verbindung zweier Rohre
US3369829A (en) * 1965-10-15 1968-02-20 William C.N. Hopkins Flexible connector for fluid conduit systems
CH492158A (de) * 1968-02-08 1970-06-15 Tech Fortschritt Mbh Ges Schalldämmendes Rohrverbindungsstück
FR2418333A1 (fr) * 1978-02-27 1979-09-21 Renault Dispositif de liaison souple, notamment pour tubulures d'echappement
US4659117A (en) * 1982-08-10 1987-04-21 Iwk Regler Und Kompensatoren Gmbh Flexible coupling for pipes in exhaust systems of motor vehicles
FR2629863B1 (fr) * 1988-04-12 1991-02-08 Dubois Jacques Accouplement d'echappement flexible
DE3911114A1 (de) * 1989-04-06 1990-10-18 Iwk Regler Kompensatoren Vorrichtung zur entkoppelung zweier rohrteile
FR2645939B1 (fr) * 1989-04-18 1991-06-21 Tubest Sa Moyens de raccordement articule pour tuyaux
DE4034055A1 (de) * 1989-11-09 1991-05-16 Witzenmann Metallschlauchfab Flexibles leitungselement fuer abgasleitungen von verbrennungsmotoren bei kraftfahrzeugen
FR2684052B1 (fr) * 1991-11-22 1997-05-30 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'echappement, notamment d'un vehicule automobile.
DE4233644C2 (de) * 1992-10-06 1994-08-18 Burgmann Dichtungswerk Feodor Flexible Verbindungsanordnung für zwei Rohrteile, insbesondere bei Abgasanlagen von Kraftfahrzeugen
DE4401827C3 (de) * 1993-02-06 2003-06-18 Iwka Balg Und Kompensatoren Te Vorrichtung zur gelenkigen Verbindung von Rohren einer Abgasanlage
FR2701753B1 (fr) * 1993-02-19 1995-05-24 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'échappement, notamment pour véhicule automobile.
DE9307142U1 (de) * 1993-05-11 1993-07-29 IWK Regler und Kompensatoren GmbH, 76297 Stutensee Abgasleitung, insbesondere für Kraftfahrzeuge
DE4317333C2 (de) * 1993-05-25 1995-06-08 Iwk Regler Kompensatoren Vorrichtung zum Dämpfen von Schwingungen in Abgasleitungen von Kraftfahrzeugen
US5511828A (en) * 1993-09-28 1996-04-30 Oiles Corporation Flexible joint for automobile exhaust pipe
DE4417407C1 (de) * 1994-05-18 1995-11-30 Burgmann Dichtungswerk Feodor Flexible Verbindungsanordnung für zwei Rohrteile, insbesondere bei Abgasanlagen von Kraftfahrzeugen

Also Published As

Publication number Publication date
EP0816738A1 (de) 1998-01-07
ATE170274T1 (de) 1998-09-15
EP0816738B1 (de) 1998-08-26
US5775737A (en) 1998-07-07
DE59700013D1 (de) 1998-10-01
DE29611142U1 (de) 1996-09-05

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