IT1396950B1 - Disposizione di montaggio di una valvola a farfalla in un tubo di scarico dei gas di un motore a combustione interna - Google Patents
Disposizione di montaggio di una valvola a farfalla in un tubo di scarico dei gas di un motore a combustione internaInfo
- Publication number
- IT1396950B1 IT1396950B1 ITMI2009A002217A ITMI20092217A IT1396950B1 IT 1396950 B1 IT1396950 B1 IT 1396950B1 IT MI2009A002217 A ITMI2009A002217 A IT MI2009A002217A IT MI20092217 A ITMI20092217 A IT MI20092217A IT 1396950 B1 IT1396950 B1 IT 1396950B1
- Authority
- IT
- Italy
- Prior art keywords
- mounting
- combustion engine
- internal combustion
- gas outlet
- butterfly valve
- 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
- F01N1/165—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
- 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
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
-
- 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
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
-
- 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
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2268—Sealing means for the axis of rotation
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust Silencers (AREA)
- Lift Valve (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A002217A IT1396950B1 (it) | 2009-12-17 | 2009-12-17 | Disposizione di montaggio di una valvola a farfalla in un tubo di scarico dei gas di un motore a combustione interna |
EP20100194772 EP2336511B1 (en) | 2009-12-17 | 2010-12-13 | Mounting arrangement of a throttle valve in an exhaust pipe of an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A002217A IT1396950B1 (it) | 2009-12-17 | 2009-12-17 | Disposizione di montaggio di una valvola a farfalla in un tubo di scarico dei gas di un motore a combustione interna |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20092217A1 ITMI20092217A1 (it) | 2011-06-18 |
IT1396950B1 true IT1396950B1 (it) | 2012-12-20 |
Family
ID=42497562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2009A002217A IT1396950B1 (it) | 2009-12-17 | 2009-12-17 | Disposizione di montaggio di una valvola a farfalla in un tubo di scarico dei gas di un motore a combustione interna |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2336511B1 (it) |
IT (1) | IT1396950B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016223444B3 (de) * | 2016-11-25 | 2018-05-24 | smk systeme metall kunststoff gmbh & co. kg | Optimiertes Klappenventil für ein Abgasklappensystem sowie Herstellungsverfahren dafür |
US11333255B2 (en) | 2018-12-07 | 2022-05-17 | Tenneco Automotive Operating Company Inc. | Valve assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB548188A (en) * | 1942-05-12 | 1942-09-29 | Gen Electric | Improvements in and relating to valve supports |
DE4038696A1 (de) * | 1990-12-05 | 1992-06-11 | Bayerische Motoren Werke Ag | Rohr, insbesondere abgasrohr, mit einer drosselklappe |
DE19626920A1 (de) * | 1996-07-04 | 1998-01-08 | Pierburg Ag | Drosselklappenstutzen für Brennkraftmaschinen |
FR2751718B1 (fr) * | 1996-07-26 | 1998-10-16 | Ecia Equip Composants Ind Auto | Agencement d'une vanne dans un organe tubulaire et procede de montage d'un volet metallique de cet agencement |
FR2754583B1 (fr) * | 1996-10-11 | 1998-12-31 | Ecia Equip Composants Ind Auto | Vanne, notamment pour tubulure d'une ligne d'echappement |
JP2002089256A (ja) | 2000-09-20 | 2002-03-27 | Calsonic Kansei Corp | 制御マフラ用バルブ |
DE10105526B4 (de) * | 2001-02-07 | 2004-12-23 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Klappenanordnung |
JP4502880B2 (ja) * | 2005-05-18 | 2010-07-14 | 本田技研工業株式会社 | 排気流量制御弁 |
-
2009
- 2009-12-17 IT ITMI2009A002217A patent/IT1396950B1/it active
-
2010
- 2010-12-13 EP EP20100194772 patent/EP2336511B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2336511B1 (en) | 2013-08-28 |
EP2336511A1 (en) | 2011-06-22 |
ITMI20092217A1 (it) | 2011-06-18 |
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