FR2835017B1 - Flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobile - Google Patents
Flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobileInfo
- Publication number
- FR2835017B1 FR2835017B1 FR0200737A FR0200737A FR2835017B1 FR 2835017 B1 FR2835017 B1 FR 2835017B1 FR 0200737 A FR0200737 A FR 0200737A FR 0200737 A FR0200737 A FR 0200737A FR 2835017 B1 FR2835017 B1 FR 2835017B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- exhaust line
- vehicle engine
- decoupling hose
- decoupling
- 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
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
- F16L27/1004—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations introduced in exhaust pipes for hot gases
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/185—Adjustable joints, joints allowing movement
-
- 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
- F01N13/14—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 having thermal insulation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust Silencers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0200737A FR2835017B1 (fr) | 2002-01-22 | 2002-01-22 | Flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0200737A FR2835017B1 (fr) | 2002-01-22 | 2002-01-22 | Flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2835017A1 FR2835017A1 (fr) | 2003-07-25 |
FR2835017B1 true FR2835017B1 (fr) | 2004-03-12 |
Family
ID=27619591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0200737A Expired - Lifetime FR2835017B1 (fr) | 2002-01-22 | 2002-01-22 | Flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2835017B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105402015A (zh) * | 2015-12-09 | 2016-03-16 | 天津雷沃动力有限公司 | 一种柴油机排气系统用复合隔热罩 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR884804A (fr) * | 1941-08-21 | 1943-08-27 | Daimler Benz Ag | Compensateur de dilatation en tube ondulé |
US2712456A (en) * | 1952-02-28 | 1955-07-05 | Rohr Aircraft Corp | Exhaust duct with detachable bellows |
DE19641963C1 (de) * | 1996-03-20 | 1997-10-09 | Witzenmann Metallschlauchfab | Leitungselement mit einem Balg aus Metall |
US5882046A (en) * | 1996-10-31 | 1999-03-16 | Tru-Flex Metal Hose Corporation | Dynamic stress controlling flexible hose section |
DE19722603C1 (de) * | 1997-05-30 | 1998-08-13 | Witzenmann Metallschlauchfab | Leitungselement mit wenigstens zwei Bälgen und einem diese verbindenden Zwischenrohr |
DE19820863A1 (de) * | 1998-05-09 | 1999-11-18 | Witzenmann Metallschlauchfab | Flexibles Leitungselement |
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 |
-
2002
- 2002-01-22 FR FR0200737A patent/FR2835017B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2835017A1 (fr) | 2003-07-25 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 20 |