PT789137E - EXHAUST TUBE - Google Patents
EXHAUST TUBEInfo
- Publication number
- PT789137E PT789137E PT97101684T PT97101684T PT789137E PT 789137 E PT789137 E PT 789137E PT 97101684 T PT97101684 T PT 97101684T PT 97101684 T PT97101684 T PT 97101684T PT 789137 E PT789137 E PT 789137E
- Authority
- PT
- Portugal
- Prior art keywords
- exhaust tube
- exhaust
- tube
- Prior art date
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
- F01N13/08—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
-
- 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
- F01N13/1883—Construction facilitating manufacture, assembly, or disassembly manufactured by hydroforming
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Exhaust Silencers (AREA)
- Joints Allowing Movement (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996104367 DE19604367C2 (en) | 1996-02-07 | 1996-02-07 | Exhaust pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
PT789137E true PT789137E (en) | 2002-05-31 |
Family
ID=7784710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97101684T PT789137E (en) | 1996-02-07 | 1997-02-03 | EXHAUST TUBE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0789137B1 (en) |
DE (1) | DE19604367C2 (en) |
ES (1) | ES2166478T3 (en) |
PT (1) | PT789137E (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19642692C2 (en) * | 1996-10-16 | 2000-06-29 | Daimler Chrysler Ag | Exhaust pipe |
DE19816259A1 (en) * | 1998-04-11 | 1999-10-14 | Audi Ag | Motor vehicle exhaust pipe of concentric inner and outer tubes |
DE69900391T2 (en) * | 1999-11-18 | 2002-07-11 | Senior Flexonics Automotive Lt | Flexible pipe with a finely woven braided lining |
DE10059195B4 (en) | 2000-11-29 | 2006-04-06 | Benteler Automobiltechnik Gmbh | Arrangement for the treatment of the exhaust gases passing from a gasoline engine with direct injection |
DE102007048560A1 (en) * | 2007-10-09 | 2009-04-23 | Audi Ag | Device for post-treatment of exhaust gases of a lean-running internal combustion engine |
DE102007052243A1 (en) * | 2007-11-02 | 2009-05-07 | Daimler Ag | Exhaust pipe component |
CA2846921C (en) | 2014-03-18 | 2017-04-25 | G.B.D. Corp. | Expansion compensator with multiple layers with differing stiffness |
CA2846801C (en) | 2014-03-17 | 2017-04-25 | G.B.D. Corp. | Expansion compensator with connectors |
US10046510B2 (en) | 2014-03-25 | 2018-08-14 | Omachron Intellectual Property Inc. | Methods of manufacturing an expansion compensator |
CA2855326A1 (en) | 2014-06-26 | 2015-12-26 | G.B.D. Corp. | Method of installing an expansion compensator |
CN108457735A (en) * | 2018-03-22 | 2018-08-28 | 力帆实业(集团)股份有限公司 | The heat shield structure of gas exhaust piping |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326260A1 (en) * | 1983-07-21 | 1985-02-07 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Exhaust pipe |
DE3714761A1 (en) * | 1987-05-02 | 1988-11-17 | Witzenmann Metallschlauchfab | Exhaust line for internal combustion engines |
DE3925802A1 (en) * | 1989-08-04 | 1991-02-07 | Bayerische Motoren Werke Ag | Exhaust manifold for use with turbo-charger - has set steel tubes fixed between cast flanges |
DE4019899C1 (en) * | 1990-06-22 | 1991-12-19 | Benteler Ag, 4790 Paderborn, De | |
US5363544A (en) * | 1993-05-20 | 1994-11-15 | Benteler Industries, Inc. | Multi-stage dual wall hydroforming |
DE19514020A1 (en) * | 1995-04-13 | 1996-10-17 | Daimler Benz Ag | Exhaust manifold, in particular for an internal combustion engine in a motor vehicle, and method for its production |
DE19546509A1 (en) * | 1995-12-13 | 1997-06-19 | Zeuna Staerker Kg | Exhaust manifold and process for its manufacture |
-
1996
- 1996-02-07 DE DE1996104367 patent/DE19604367C2/en not_active Expired - Fee Related
-
1997
- 1997-02-03 EP EP97101684A patent/EP0789137B1/en not_active Expired - Lifetime
- 1997-02-03 PT PT97101684T patent/PT789137E/en unknown
- 1997-02-03 ES ES97101684T patent/ES2166478T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0789137A3 (en) | 1998-04-01 |
EP0789137B1 (en) | 2002-01-16 |
EP0789137A2 (en) | 1997-08-13 |
DE19604367A1 (en) | 1997-08-14 |
DE19604367C2 (en) | 2000-12-07 |
ES2166478T3 (en) | 2002-04-16 |
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