EP2422064A4 - Drosselventil und verfahren zu seiner herstellung - Google Patents
Drosselventil und verfahren zu seiner herstellungInfo
- Publication number
- EP2422064A4 EP2422064A4 EP10767648.8A EP10767648A EP2422064A4 EP 2422064 A4 EP2422064 A4 EP 2422064A4 EP 10767648 A EP10767648 A EP 10767648A EP 2422064 A4 EP2422064 A4 EP 2422064A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fabrication
- throttle valve
- throttle
- valve
- 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- Withdrawn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
- 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
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
- F02B37/183—Arrangements of bypass valves or actuators therefor
-
- 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
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1005—Details of the flap
- F02D9/101—Special flap shapes, ribs, bores or the like
-
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1005—Details of the flap
- F02D9/101—Special flap shapes, ribs, bores or the like
- F02D9/1015—Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position
-
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1005—Details of the flap
- F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
-
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1035—Details of the valve housing
-
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1035—Details of the valve housing
- F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
-
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1035—Details of the valve housing
- F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
-
- 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
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/107—Manufacturing or mounting details
-
- 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
-
- 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
- F16K1/221—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 specially adapted operating means therefor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Details Of Valves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17094209P | 2009-04-20 | 2009-04-20 | |
US31734910P | 2010-03-25 | 2010-03-25 | |
PCT/US2010/031766 WO2010123913A1 (en) | 2009-04-20 | 2010-04-20 | Throttle valve and method of fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2422064A1 EP2422064A1 (de) | 2012-02-29 |
EP2422064A4 true EP2422064A4 (de) | 2013-10-16 |
Family
ID=43011440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10767648.8A Withdrawn EP2422064A4 (de) | 2009-04-20 | 2010-04-20 | Drosselventil und verfahren zu seiner herstellung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2422064A4 (de) |
JP (1) | JP2012524229A (de) |
CN (1) | CN102439275A (de) |
WO (1) | WO2010123913A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011011003A1 (de) * | 2011-02-11 | 2012-08-16 | Ihi Charging Systems International Gmbh | Ventileinrichtung für ein Abblaseventil eines Abgasturboladers |
US9447697B2 (en) * | 2013-03-15 | 2016-09-20 | Dayco Ip Holdings, Llc | Wastegate valve and turbocharger having same |
WO2017073525A1 (ja) * | 2015-10-29 | 2017-05-04 | 株式会社Ihi | 流量可変バルブ機構及び過給機 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936472A (en) * | 1959-01-12 | 1963-09-11 | Apv Co Ltd | A new or improved fluid control valve |
US5342019A (en) * | 1992-09-02 | 1994-08-30 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh | Throttle flap construction for an exhaust gas duct of an internal combustion engine |
DE4416739A1 (de) * | 1994-05-12 | 1995-11-16 | Alpha Technik Gmbh | Vorrichtung zur Schallreduzierung bei Verbrennungsmotoren |
US5553830A (en) * | 1994-02-14 | 1996-09-10 | Stary; Gary M. | Pipeline valve apparatus |
WO2003089819A1 (en) * | 2002-04-15 | 2003-10-30 | Jenara Enterprises Ltd. | Exhaust gas control valve, apparatus and method of controlling exhaust gas flow |
WO2006003017A1 (de) * | 2004-07-07 | 2006-01-12 | Faurecia Abgastechnik Gmbh | Klappenventil für die abgasanlage eines kraftfahrzeuges |
DE102004032974A1 (de) * | 2004-07-08 | 2006-02-02 | Faurecia Abgastechnik Gmbh | Klappenventil für die Abgasanlage eines Kraftfahrzeugs |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH601704A5 (de) * | 1974-12-05 | 1978-07-14 | Pont A Mousson | |
JPS54122133U (de) * | 1978-02-16 | 1979-08-27 | ||
JPS558261U (de) * | 1978-07-04 | 1980-01-19 | ||
US4347068A (en) * | 1980-01-30 | 1982-08-31 | Cooper Walter R | Admission device for an inlet manifold of an internal combustion engine |
JPS6117465U (ja) * | 1984-07-06 | 1986-01-31 | マツダ株式会社 | エンジンの排気還流制御装置 |
GB8425657D0 (en) * | 1984-10-10 | 1984-11-14 | Austin Rover Group | Exhaust system |
JPH0430371Y2 (de) * | 1987-08-25 | 1992-07-22 | ||
FR2667378B1 (fr) * | 1990-10-02 | 1993-02-19 | Cit Alcatel | Clapet d'etranglement pour limiter les variations brusques de flux gazeux dans une conduite. |
GB9119644D0 (en) * | 1991-09-13 | 1991-10-23 | Wabco Automotive Uk Ltd | Butterfly valve seal |
FR2777946B1 (fr) * | 1998-04-22 | 2000-06-16 | Fowa | Dispositif ralentisseur monte dans le circuit d'echappement des gaz d'un vehicule equipe d'un moteur a combustion |
JP2001343075A (ja) * | 2000-06-01 | 2001-12-14 | Tomoe Tech Res Co | バタフライ弁 |
JP4285267B2 (ja) * | 2004-02-19 | 2009-06-24 | 株式会社デンソー | 排気ガス再循環装置 |
JP2007192087A (ja) * | 2006-01-18 | 2007-08-02 | Teiji Kesagayama | 排気制御バルブおよびその取付方法 |
JP4749898B2 (ja) * | 2006-03-15 | 2011-08-17 | 愛三工業株式会社 | 蝶弁式絞り弁 |
-
2010
- 2010-04-20 WO PCT/US2010/031766 patent/WO2010123913A1/en active Application Filing
- 2010-04-20 JP JP2012507322A patent/JP2012524229A/ja active Pending
- 2010-04-20 CN CN201080023209XA patent/CN102439275A/zh active Pending
- 2010-04-20 EP EP10767648.8A patent/EP2422064A4/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936472A (en) * | 1959-01-12 | 1963-09-11 | Apv Co Ltd | A new or improved fluid control valve |
US5342019A (en) * | 1992-09-02 | 1994-08-30 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh | Throttle flap construction for an exhaust gas duct of an internal combustion engine |
US5553830A (en) * | 1994-02-14 | 1996-09-10 | Stary; Gary M. | Pipeline valve apparatus |
DE4416739A1 (de) * | 1994-05-12 | 1995-11-16 | Alpha Technik Gmbh | Vorrichtung zur Schallreduzierung bei Verbrennungsmotoren |
WO2003089819A1 (en) * | 2002-04-15 | 2003-10-30 | Jenara Enterprises Ltd. | Exhaust gas control valve, apparatus and method of controlling exhaust gas flow |
WO2006003017A1 (de) * | 2004-07-07 | 2006-01-12 | Faurecia Abgastechnik Gmbh | Klappenventil für die abgasanlage eines kraftfahrzeuges |
DE102004032974A1 (de) * | 2004-07-08 | 2006-02-02 | Faurecia Abgastechnik Gmbh | Klappenventil für die Abgasanlage eines Kraftfahrzeugs |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010123913A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN102439275A (zh) | 2012-05-02 |
JP2012524229A (ja) | 2012-10-11 |
WO2010123913A1 (en) | 2010-10-28 |
EP2422064A1 (de) | 2012-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20111121 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20130913 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02D 9/04 20060101ALI20130909BHEP Ipc: F16K 1/22 20060101ALI20130909BHEP Ipc: F02D 9/10 20060101AFI20130909BHEP |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20140412 |