FR2418333A1 - Dispositif de liaison souple, notamment pour tubulures d'echappement - Google Patents

Dispositif de liaison souple, notamment pour tubulures d'echappement

Info

Publication number
FR2418333A1
FR2418333A1 FR7805488A FR7805488A FR2418333A1 FR 2418333 A1 FR2418333 A1 FR 2418333A1 FR 7805488 A FR7805488 A FR 7805488A FR 7805488 A FR7805488 A FR 7805488A FR 2418333 A1 FR2418333 A1 FR 2418333A1
Authority
FR
France
Prior art keywords
exhaust pipe
rubber sleeve
flexible connection
vehicle exhaust
outer rubber
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
FR7805488A
Other languages
English (en)
Other versions
FR2418333B1 (fr
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR7805488A priority Critical patent/FR2418333A1/fr
Publication of FR2418333A1 publication Critical patent/FR2418333A1/fr
Application granted granted Critical
Publication of FR2418333B1 publication Critical patent/FR2418333B1/fr
Granted 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
    • 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
    • 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
    • F16L51/027—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with external reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

Dispositif de liaison souple, notamment pour tubulures d'échappement de véhicules automobiles. Il est constitué d'un élément ondulé flexible reliant les deux tubulures à réunir, les deux zones de jonction étant de plus le lieu de fixation de deux flasques perpendiculaires aux tubulures qui sont, par ailleurs, réunis entre eux par des moyens élastiques. Application aux tubulures d'échappement des véhicules automobiles.
FR7805488A 1978-02-27 1978-02-27 Dispositif de liaison souple, notamment pour tubulures d'echappement Granted FR2418333A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7805488A FR2418333A1 (fr) 1978-02-27 1978-02-27 Dispositif de liaison souple, notamment pour tubulures d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805488A FR2418333A1 (fr) 1978-02-27 1978-02-27 Dispositif de liaison souple, notamment pour tubulures d'echappement

Publications (2)

Publication Number Publication Date
FR2418333A1 true FR2418333A1 (fr) 1979-09-21
FR2418333B1 FR2418333B1 (fr) 1981-04-30

Family

ID=9205071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805488A Granted FR2418333A1 (fr) 1978-02-27 1978-02-27 Dispositif de liaison souple, notamment pour tubulures d'echappement

Country Status (1)

Country Link
FR (1) FR2418333A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531914A1 (fr) * 1982-08-10 1984-02-24 Iwk Regler Kompensatoren Dispositif pour relier par articulation des elements de tuyau dans les installations d'echappement de vehicules a moteur
EP0543715A1 (fr) * 1991-11-22 1993-05-26 Ecia - Equipements Et Composants Pour L'industrie Automobile Dispositif pour relier par articulation des organes d'une ligne d'échappement, notamment d'un véhicule automobile
FR2701752A1 (fr) * 1993-02-19 1994-08-26 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'échappement, par exemple d'un véhicule automobile.
FR2701753A1 (fr) * 1993-02-19 1994-08-26 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'échappement, notamment pour véhicule automobile.
DE29611142U1 (de) * 1996-06-25 1996-09-05 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Entkopplungselement für Schwingungen in Rohrleitungen
EP0810354A1 (fr) * 1996-05-29 1997-12-03 Calsonic Corporation Tuyau flexible pour l'utilisation dans le système d'échappement des moteurs automobiles
EP0859134A1 (fr) * 1997-02-18 1998-08-19 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim Elément de conduite flexible pour éléments tubulaires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667144C (de) * 1935-01-31 1938-11-05 Waffen Und Munitionsfabriken A Entlasteter Faltenbalg-Rohrdehnungsausgleicher
GB759306A (en) * 1954-05-14 1956-10-17 Kac Ltd Improvements in or relating to flexible metal pipe and like couplings
FR1499461A (fr) * 1966-09-16 1967-10-27 Perfectionnements aux raccords en forme de soufflet
GB1260143A (en) * 1968-03-26 1972-01-12 Young Austen & Young Ltd Improvements relating to anti-vibration inserts for high pressure service conduits

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE667144C (de) * 1935-01-31 1938-11-05 Waffen Und Munitionsfabriken A Entlasteter Faltenbalg-Rohrdehnungsausgleicher
GB759306A (en) * 1954-05-14 1956-10-17 Kac Ltd Improvements in or relating to flexible metal pipe and like couplings
FR1499461A (fr) * 1966-09-16 1967-10-27 Perfectionnements aux raccords en forme de soufflet
GB1260143A (en) * 1968-03-26 1972-01-12 Young Austen & Young Ltd Improvements relating to anti-vibration inserts for high pressure service conduits

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531914A1 (fr) * 1982-08-10 1984-02-24 Iwk Regler Kompensatoren Dispositif pour relier par articulation des elements de tuyau dans les installations d'echappement de vehicules a moteur
US4659117A (en) * 1982-08-10 1987-04-21 Iwk Regler Und Kompensatoren Gmbh Flexible coupling for pipes in exhaust systems of motor vehicles
EP0543715A1 (fr) * 1991-11-22 1993-05-26 Ecia - Equipements Et Composants Pour L'industrie Automobile Dispositif pour relier par articulation des organes d'une ligne d'échappement, notamment d'un véhicule automobile
FR2684052A1 (fr) * 1991-11-22 1993-05-28 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'echappement, notamment d'un vehicule automobile.
US5299837A (en) * 1991-11-22 1994-04-05 Ecia-Equipements Et Composants Pour L'industrie Automobile Device for articulately interconnecting members of an exhaust line, in particular of an automobile vehicle
FR2701753A1 (fr) * 1993-02-19 1994-08-26 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'échappement, notamment pour véhicule automobile.
FR2701752A1 (fr) * 1993-02-19 1994-08-26 Ecia Equip Composants Ind Auto Dispositif pour relier par articulation des organes d'une ligne d'échappement, par exemple d'un véhicule automobile.
EP0810354A1 (fr) * 1996-05-29 1997-12-03 Calsonic Corporation Tuyau flexible pour l'utilisation dans le système d'échappement des moteurs automobiles
US5967193A (en) * 1996-05-29 1999-10-19 Calsonic Corporation Flexible pipe unit for use in exhaust pipe line of automotive engine
DE29611142U1 (de) * 1996-06-25 1996-09-05 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Entkopplungselement für Schwingungen in Rohrleitungen
US5775737A (en) * 1996-06-25 1998-07-07 Feodor Burgmann Dichtungswerke Gmbh & Co. Conduit vibration decoupling device
EP0859134A1 (fr) * 1997-02-18 1998-08-19 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim Elément de conduite flexible pour éléments tubulaires
US6296282B1 (en) 1997-02-18 2001-10-02 Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim Articulated connecting element for piping elements

Also Published As

Publication number Publication date
FR2418333B1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
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