FR2418333A1 - Dispositif de liaison souple, notamment pour tubulures d'echappement - Google Patents
Dispositif de liaison souple, notamment pour tubulures d'echappementInfo
- 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
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.
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)
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)
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 |
-
1978
- 1978-02-27 FR FR7805488A patent/FR2418333A1/fr active Granted
Patent Citations (4)
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)
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 |
---|---|---|---|
ST | Notification of lapse |