ATE405731T1 - Elektrisch gesteuertes, in einem schalldämpfer integriertes ventil verwendet bei einer zylinderdeaktivierung - Google Patents
Elektrisch gesteuertes, in einem schalldämpfer integriertes ventil verwendet bei einer zylinderdeaktivierungInfo
- Publication number
- ATE405731T1 ATE405731T1 AT05250283T AT05250283T ATE405731T1 AT E405731 T1 ATE405731 T1 AT E405731T1 AT 05250283 T AT05250283 T AT 05250283T AT 05250283 T AT05250283 T AT 05250283T AT E405731 T1 ATE405731 T1 AT E405731T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- mode
- controller
- housing
- cylinders
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing gas flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
-
- 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
- F01N1/161—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers
- F01N1/163—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers by means of valves
-
- 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
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- 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
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/777,394 US7428947B2 (en) | 2004-02-12 | 2004-02-12 | Electrically controlled in-muffler exhaust valve for use during cylinder deactivation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE405731T1 true ATE405731T1 (de) | 2008-09-15 |
Family
ID=34701377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05250283T ATE405731T1 (de) | 2004-02-12 | 2005-01-20 | Elektrisch gesteuertes, in einem schalldämpfer integriertes ventil verwendet bei einer zylinderdeaktivierung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7428947B2 (de) |
EP (1) | EP1564384B1 (de) |
AT (1) | ATE405731T1 (de) |
DE (1) | DE602005009047D1 (de) |
ES (1) | ES2313233T3 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050155816A1 (en) * | 2004-01-16 | 2005-07-21 | Alcini William V. | Dynamic exhaust system for advanced internal combustion engines |
US20070163243A1 (en) * | 2006-01-17 | 2007-07-19 | Arvin Technologies, Inc. | Exhaust system with cam-operated valve assembly and associated method |
US9376947B2 (en) | 2007-03-29 | 2016-06-28 | Faurecia Emissions Control Technologies Usa, Llc | Hybrid valve for attenuation of low frequency noise |
JP2008274893A (ja) * | 2007-05-07 | 2008-11-13 | Mikuni Corp | 排気バルブ装置 |
AT507516B1 (de) * | 2010-02-04 | 2011-07-15 | Avl List Gmbh | Brennkraftmaschine mit zylinderabschaltung |
DE112011103989T5 (de) | 2010-12-01 | 2013-08-29 | Faurecia Emissions Control Technologies, Usa, Llc | Auslassventil in Kombination mit einem aktiven Geräuschdämpfungssystem |
DE102010064088A1 (de) | 2010-12-02 | 2012-06-06 | Kess-Tech Gmbh | Schalldämpfer für Auspuff-Anlagen |
US9540995B2 (en) | 2012-03-06 | 2017-01-10 | KATCON USA, Inc. | Exhaust valve assembly |
WO2015054412A1 (en) * | 2013-10-09 | 2015-04-16 | Tula Technology, Inc. | Noise/vibration reduction control |
US10400691B2 (en) | 2013-10-09 | 2019-09-03 | Tula Technology, Inc. | Noise/vibration reduction control |
US9388718B2 (en) | 2014-03-27 | 2016-07-12 | Ge Oil & Gas Compression Systems, Llc | System and method for tuned exhaust |
US9500113B2 (en) | 2014-03-28 | 2016-11-22 | Honda Motor Co., Ltd. | Aftermarket exhaust detection |
US10001191B2 (en) * | 2015-01-16 | 2018-06-19 | Ford Global Technologies, Llc | Pneumatically tuned vehicle powertrain mounts |
US10823023B2 (en) * | 2017-12-27 | 2020-11-03 | Randy Phelps | Selective acoustic soundproofing device |
US10493836B2 (en) | 2018-02-12 | 2019-12-03 | Tula Technology, Inc. | Noise/vibration control using variable spring absorber |
US11326490B2 (en) | 2018-05-02 | 2022-05-10 | Faurecia Emissions Control Technologies, Usa, Llc | Variable restriction valve for vehicle exhaust system |
US11149602B2 (en) | 2018-05-22 | 2021-10-19 | Faurecia Emissions Control Technologies, Usa, Llc | Passive flap valve for vehicle exhaust system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61112713A (ja) | 1984-11-05 | 1986-05-30 | Kawasaki Heavy Ind Ltd | 排気装置 |
JP2723948B2 (ja) * | 1988-02-18 | 1998-03-09 | マツダ株式会社 | エンジンの制御装置 |
US4866933A (en) * | 1988-09-21 | 1989-09-19 | Whau Chih Kao | Exhaust silencer |
FR2693505B1 (fr) * | 1992-07-07 | 1994-09-09 | Centre Ntl Recherche Scient | Ligne d'admission ou d'échappement pour machine alternative. |
US5290974A (en) * | 1993-03-12 | 1994-03-01 | Arvin Industries, Inc. | Tab and notch locator for exhaust systems |
US5388408A (en) * | 1993-10-01 | 1995-02-14 | Lawrence-Keech Inc. | Exhaust system for internal combustion engines |
US5614699A (en) * | 1994-05-09 | 1997-03-25 | Nissan Motor Co., Ltd. | Automobile exhaust noise suppressor |
DE4431058C1 (de) * | 1994-09-01 | 1995-08-24 | Porsche Ag | Abgassystem für eine mehrzylindrige Brennkraftmaschine |
JPH0979023A (ja) | 1995-09-13 | 1997-03-25 | Calsonic Corp | バルブ内蔵制御型排気マフラ |
US6178745B1 (en) * | 1996-04-22 | 2001-01-30 | Wilhelmus Lambertus Arnoldus Meusen | Exhaust assembly for use with combustion engines, and vehicle provided with such assembly |
DE19911338A1 (de) | 1999-03-15 | 2000-09-21 | Volkswagen Ag | Brennkraftmaschine mit einer Abgasregelvorrichtung |
JP4151261B2 (ja) | 2001-11-26 | 2008-09-17 | スズキ株式会社 | 小型車両のエンジン排気装置 |
US6662554B2 (en) * | 2002-01-23 | 2003-12-16 | Deere & Company | Adjustable restriction muffler system for a combine |
-
2004
- 2004-02-12 US US10/777,394 patent/US7428947B2/en active Active
-
2005
- 2005-01-20 EP EP05250283A patent/EP1564384B1/de not_active Not-in-force
- 2005-01-20 DE DE602005009047T patent/DE602005009047D1/de active Active
- 2005-01-20 ES ES05250283T patent/ES2313233T3/es active Active
- 2005-01-20 AT AT05250283T patent/ATE405731T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1564384A1 (de) | 2005-08-17 |
ES2313233T3 (es) | 2009-03-01 |
US20050178612A1 (en) | 2005-08-18 |
EP1564384B1 (de) | 2008-08-20 |
DE602005009047D1 (de) | 2008-10-02 |
US7428947B2 (en) | 2008-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |