ES2194950T3 - Junta flexible de desacoplamiento, en concreto para tubos de escape de vehiculos. - Google Patents

Junta flexible de desacoplamiento, en concreto para tubos de escape de vehiculos.

Info

Publication number
ES2194950T3
ES2194950T3 ES96120111T ES96120111T ES2194950T3 ES 2194950 T3 ES2194950 T3 ES 2194950T3 ES 96120111 T ES96120111 T ES 96120111T ES 96120111 T ES96120111 T ES 96120111T ES 2194950 T3 ES2194950 T3 ES 2194950T3
Authority
ES
Spain
Prior art keywords
final
shirt
pieces
metal
hitch
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
ES96120111T
Other languages
English (en)
Inventor
Gian Luigi Capra
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.)
Flexider Srl
Original Assignee
Flexider Srl
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 Flexider Srl filed Critical Flexider Srl
Application granted granted Critical
Publication of ES2194950T3 publication Critical patent/ES2194950T3/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
    • 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
    • F16L27/111—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 the bellows being reinforced
    • 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
    • F16L51/026—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with interior reinforcement

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

UN ENGANCHE DE DESACOPLAMIENTO QUE AMORTIGUA LAS VIBRACIONES INCLUYE DOS PIEZAS EXTREMAS ANULARES (4, 5), ADAPTABLES A LAS CORRESPONDIENTES SECCIONES OPUESTAS (2, 3) DEL TUBO, QUE ESTAN UNIDAS ENTRE SI DE MANERA ESTANCA MEDIANTE UNA PRIMERA CAMISA (7) METALICA DE FUELLE ELASTICAMENTE DEFORMABLE Y POR UNA SEGUNDA CAMISA METALICA (14), QUE DEFINEN LA SECCION DE SOPORTE MECANICO DEL ENGANCHE, QUE SOBRESALEN RADIALMENTE DE LA CAMISA DE FUELLE (7) Y DE LAS PIEZAS FINALES, QUE SE EXTIENDEN AXIALMENTE POR ENCIMA DE LAS PIEZAS FINALES (4, 5) Y QUE SE UNEN A CADA PIEZA FINAL MEDIANTE UN ALMOHADILLA ANULAR (10) CORRESPONDIENTE DE ALAMBRE COMPRIMIDO; LAS PIEZAS FINALES (4, 5) TAMBIEN ESTAN UNIDAS, DENTRO DE LOS FUELLES (7), POR UNA TERCERA CAMISA METALICA (13) DEFINIDA POR UNA FUNDA TRENZADA CILINDRICA DE UN DIAMETRO LIGERAMENTE MAS PEQUEÑO QUE EL DIAMETRO INTERIOR DE LAS PIEZAS FINALES, Y ESTAN SUJETAS EN LADOS OPUESTOS ENTRE SECCIONES CORRESPONDIENTES INTERIORES DE LA PARED LATERAL DE LAS CORRESPONDIENTES PIEZAS FINALES (4, 5) Y CORRESPONDEN A LOS AROS DE RETENCION (33, 34) RESPECTIVOS ALOJADOS EN LOS EXTREMOS DE LA TERCERA CAMISA (13).
ES96120111T 1996-12-13 1996-12-13 Junta flexible de desacoplamiento, en concreto para tubos de escape de vehiculos. Expired - Lifetime ES2194950T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19960120111 EP0848143B1 (en) 1996-12-13 1996-12-13 Flexible decoupling joint, particularly for vehicle exhaust pipes

Publications (1)

Publication Number Publication Date
ES2194950T3 true ES2194950T3 (es) 2003-12-01

Family

ID=8223498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96120111T Expired - Lifetime ES2194950T3 (es) 1996-12-13 1996-12-13 Junta flexible de desacoplamiento, en concreto para tubos de escape de vehiculos.

Country Status (3)

Country Link
EP (1) EP0848143B1 (es)
DE (1) DE69627868T2 (es)
ES (1) ES2194950T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011086463C5 (de) 2011-11-16 2021-11-18 Purem GmbH Entkoppelelement für eine Abgasanlage
CN103277628A (zh) * 2013-05-23 2013-09-04 中交第二航务工程局有限公司 基于泥水盾构中泥水管道的柔性接头保护装置
LU92766B1 (en) 2015-07-09 2017-01-30 Wurth Paul Sa Bellow compensator
CN108843882A (zh) * 2018-07-09 2018-11-20 湖北新冶钢特种钢管有限公司 补偿器防漏装置、矩型及直筒型波纹补偿器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771311A (en) * 1956-11-20 Bellows expansion joint with sealed
US2934095A (en) * 1956-06-14 1960-04-26 Dunbar Kapple Inc Flexible metal conduit
JPH03105012A (ja) * 1989-09-14 1991-05-01 Sango:Kk 排気管用フレキシブルチューブ
IT231517Y1 (it) * 1993-11-09 1999-08-03 Flexider Spa Giunto flessibile antivibrante, in particolare per equipaggiare tubazioni di scarico di veicoli.

Also Published As

Publication number Publication date
DE69627868T2 (de) 2004-04-01
EP0848143B1 (en) 2003-05-02
EP0848143A1 (en) 1998-06-17
DE69627868D1 (de) 2003-06-05

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