FR2858654B1 - Tuyauterie d'echappement isolee et son procede de fabrication - Google Patents
Tuyauterie d'echappement isolee et son procede de fabricationInfo
- Publication number
- FR2858654B1 FR2858654B1 FR0451694A FR0451694A FR2858654B1 FR 2858654 B1 FR2858654 B1 FR 2858654B1 FR 0451694 A FR0451694 A FR 0451694A FR 0451694 A FR0451694 A FR 0451694A FR 2858654 B1 FR2858654 B1 FR 2858654B1
- Authority
- FR
- France
- Prior art keywords
- manufacture
- exhaust piping
- isolated exhaust
- isolated
- piping
- 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 - Fee Related
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
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003134307 DE10334307B4 (de) | 2003-07-28 | 2003-07-28 | Isolierte Abgasleitung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2858654A1 FR2858654A1 (fr) | 2005-02-11 |
FR2858654B1 true FR2858654B1 (fr) | 2009-07-03 |
Family
ID=34071948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0451694A Expired - Fee Related FR2858654B1 (fr) | 2003-07-28 | 2004-07-28 | Tuyauterie d'echappement isolee et son procede de fabrication |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10334307B4 (fr) |
FR (1) | FR2858654B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2883355B1 (fr) * | 2005-03-17 | 2010-03-26 | Faurecia Systemes Dechappement | Procede pour fabriquer une conduite isolee a double paroi, notamment pour ligne d'echappement de vehicule automobile, et tube obtenu |
DE102007062662A1 (de) * | 2007-12-24 | 2009-06-25 | J. Eberspächer GmbH & Co. KG | Schiebesitz und Abgasbehandlungseinrichtung |
DE102007062663A1 (de) | 2007-12-24 | 2009-06-25 | J. Eberspächer GmbH & Co. KG | Schiebesitz sowie Rohranordnung und Abgasbehandlungseinrichtung |
DE102009052834A1 (de) | 2009-11-13 | 2011-05-19 | Bdd Beteiligungs Gmbh | Thermoisoliertes Doppelmetallrohr |
DE102010015271A1 (de) | 2010-04-15 | 2011-10-20 | J. Eberspächer GmbH & Co. KG | Abgasbehandlungseinrichtung |
DE102010034743A1 (de) | 2010-08-19 | 2012-02-23 | J. Eberspächer GmbH & Co. KG | Abgasreinigungsvorrichtung, Abgasanlage, Ausbauverfahren |
DE102011121383A1 (de) | 2011-12-19 | 2013-06-20 | Benteler Automobiltechnik Gmbh | Isolierte Abgasleitung für eine Brennkraftmaschine |
DE102012205496A1 (de) * | 2012-04-04 | 2013-10-10 | Witzenmann Gmbh | Thermisch isoliertes Leitungselement und Verfahren zu dessen Herstellung |
US9790836B2 (en) | 2012-11-20 | 2017-10-17 | Tenneco Automotive Operating Company, Inc. | Loose-fill insulation exhaust gas treatment device and methods of manufacturing |
DE102017208638A1 (de) | 2017-05-22 | 2018-11-22 | Audi Ag | Abgassystem für eine Brennkraftmaschine |
DE102017223485A1 (de) * | 2017-12-20 | 2019-06-27 | Bayerische Motoren Werke Aktiengesellschaft | Abgaskrümmer sowie Verfahren zur Herstellung eines Abgaskrümmers |
CN108952916A (zh) * | 2018-09-05 | 2018-12-07 | 泰豪科技股份有限公司 | 热辐射防护装置及柴油发电机组 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT956949B (it) * | 1971-07-28 | 1973-10-10 | Boysen Friedrich Kg | Condotta tubolare per mezzi caldi munita di involucro termicamente isolante in particolare reattore termico inserito nelle condotte dei gas di scarico di motori a combustione interna o similari |
DE2137699A1 (de) * | 1971-07-28 | 1973-02-08 | Boysen Friedrich Kg | Mit einem isoliermantel versehene rohrleitung fuer heisse medien, insbesondere thermischer reaktor in abgasleitungen von brennkraftmaschinen od.dgl |
US3850453A (en) * | 1972-10-04 | 1974-11-26 | Questor Corp | Method and apparatus for connecting insulating conduits |
DE3720714A1 (de) * | 1987-06-23 | 1989-01-05 | Gruenzweig & Hartmann Montage | Waermedaemmsystem fuer heisse gase fuehrende eingegossene bauteile von brennkraftmaschinen |
DE3926919C2 (de) * | 1989-08-16 | 1998-02-05 | Motoren Werke Mannheim Ag | Abgaskanal mit isolierendem Leitungselement |
US5024289A (en) * | 1989-09-14 | 1991-06-18 | Minnesota Mining And Manufacturing Company | Insulated double-walled exhaust pipe |
DE4019899C1 (fr) * | 1990-06-22 | 1991-12-19 | Benteler Ag, 4790 Paderborn, De | |
DE4210691C1 (en) | 1992-04-01 | 1993-07-22 | Benteler Ag, 4790 Paderborn, De | Covering exhaust pipes with shell halves - involves press with tools for crimping edges of shell halves |
FR2719338B1 (fr) * | 1994-04-27 | 1996-06-28 | Aerospatiale | Tubulure d'échappement pour dispositif d'échappement à catalyse, et tube composite destiné à équiper ladite tubulure. |
JPH08246863A (ja) * | 1995-01-13 | 1996-09-24 | Toyota Motor Corp | 内燃機関の排気管 |
DE10105841C2 (de) * | 2001-02-07 | 2002-12-12 | Benteler Automobiltechnik Gmbh | Abgasleitung mit Luftspaltisolierung für eine Brennkraftmaschine |
-
2003
- 2003-07-28 DE DE2003134307 patent/DE10334307B4/de not_active Expired - Fee Related
-
2004
- 2004-07-28 FR FR0451694A patent/FR2858654B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10334307A1 (de) | 2005-03-03 |
DE10334307B4 (de) | 2008-06-26 |
FR2858654A1 (fr) | 2005-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20170331 |