EP1722077A3 - Vorrichtung zum Freigeben und Absperren einer Aggasleitung - Google Patents
Vorrichtung zum Freigeben und Absperren einer Aggasleitung Download PDFInfo
- Publication number
- EP1722077A3 EP1722077A3 EP06009602A EP06009602A EP1722077A3 EP 1722077 A3 EP1722077 A3 EP 1722077A3 EP 06009602 A EP06009602 A EP 06009602A EP 06009602 A EP06009602 A EP 06009602A EP 1722077 A3 EP1722077 A3 EP 1722077A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gas
- shut
- exhaust
- gas line
- compression spring
- 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.)
- Withdrawn
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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/06—Exhaust treating devices having provisions not otherwise provided for for improving exhaust evacuation or circulation, or reducing back-pressure
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Safety Valves (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520007847 DE202005007847U1 (de) | 2005-05-13 | 2005-05-13 | Vorrichtung zum Freigeben und Absperren einer Abgasleitung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1722077A2 EP1722077A2 (de) | 2006-11-15 |
EP1722077A3 true EP1722077A3 (de) | 2009-02-18 |
Family
ID=34813982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06009602A Withdrawn EP1722077A3 (de) | 2005-05-13 | 2006-05-10 | Vorrichtung zum Freigeben und Absperren einer Aggasleitung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1722077A3 (de) |
DE (1) | DE202005007847U1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110735689A (zh) * | 2018-07-18 | 2020-01-31 | 郑州宇通客车股份有限公司 | 可变扩张比消声后处理器及使用该后处理器的车辆 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR48435E (fr) * | 1936-10-16 | 1938-02-03 | Tube donnant un double régime de perte de charge | |
JPH0351124U (de) * | 1989-09-27 | 1991-05-17 | ||
US5435347A (en) * | 1993-07-22 | 1995-07-25 | Donaldson Company, Inc. | Exhaust systems for motorized vehicles |
DE19729666A1 (de) * | 1996-07-20 | 1998-01-22 | Gillet Heinrich Gmbh | Schalldämpfer mit variabler Dämpfungscharakteristik |
FR2780095A1 (fr) * | 1998-06-19 | 1999-12-24 | Ecia Equip Composants Ind Auto | Dispositif d'obturation d'un passage interne d'un pot d'echappement et pot d'echappement le comportant |
WO2001081734A1 (de) * | 2000-04-26 | 2001-11-01 | J. Eberspächer Gmbh & Co. | Schalldämpferanlage eines kraftfahrzeuges mit variabler dämpfungscharakteristik |
WO2002053883A1 (fr) * | 2000-12-28 | 2002-07-11 | Wimetal S.A. | Regulateur de debit de gaz d'echappement |
DE10319212A1 (de) * | 2003-04-29 | 2004-12-02 | Heinrich Gillet Gmbh | Schalldämpfer mit variablen akustischen Eigenschaften |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19503322C2 (de) | 1995-02-02 | 2000-08-24 | Gillet Heinrich Gmbh | Schalldämpfer mit variabler Dämpfungscharakteristik |
DE19935711C1 (de) | 1999-07-29 | 2000-12-28 | Zeuna Staerker Kg | Schalldämpfer mit variabler Dämpfungscharakteristik |
DE19947938B4 (de) | 1999-10-06 | 2005-09-22 | Zeuna-Stärker GmbH & Co KG | Schalldämpfer mit variabler Dämpfungscharakteristik |
DE10128949A1 (de) | 2001-06-19 | 2003-07-10 | Faurecia Abgastechnik Gmbh | Abgasklappe |
-
2005
- 2005-05-13 DE DE200520007847 patent/DE202005007847U1/de not_active Expired - Lifetime
-
2006
- 2006-05-10 EP EP06009602A patent/EP1722077A3/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR48435E (fr) * | 1936-10-16 | 1938-02-03 | Tube donnant un double régime de perte de charge | |
JPH0351124U (de) * | 1989-09-27 | 1991-05-17 | ||
US5435347A (en) * | 1993-07-22 | 1995-07-25 | Donaldson Company, Inc. | Exhaust systems for motorized vehicles |
DE19729666A1 (de) * | 1996-07-20 | 1998-01-22 | Gillet Heinrich Gmbh | Schalldämpfer mit variabler Dämpfungscharakteristik |
FR2780095A1 (fr) * | 1998-06-19 | 1999-12-24 | Ecia Equip Composants Ind Auto | Dispositif d'obturation d'un passage interne d'un pot d'echappement et pot d'echappement le comportant |
WO2001081734A1 (de) * | 2000-04-26 | 2001-11-01 | J. Eberspächer Gmbh & Co. | Schalldämpferanlage eines kraftfahrzeuges mit variabler dämpfungscharakteristik |
WO2002053883A1 (fr) * | 2000-12-28 | 2002-07-11 | Wimetal S.A. | Regulateur de debit de gaz d'echappement |
DE10319212A1 (de) * | 2003-04-29 | 2004-12-02 | Heinrich Gillet Gmbh | Schalldämpfer mit variablen akustischen Eigenschaften |
Also Published As
Publication number | Publication date |
---|---|
EP1722077A2 (de) | 2006-11-15 |
DE202005007847U1 (de) | 2005-07-28 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20081202 |