ATE510155T1 - Auslassventil mit mehrzweckfeder - Google Patents

Auslassventil mit mehrzweckfeder

Info

Publication number
ATE510155T1
ATE510155T1 AT08713939T AT08713939T ATE510155T1 AT E510155 T1 ATE510155 T1 AT E510155T1 AT 08713939 T AT08713939 T AT 08713939T AT 08713939 T AT08713939 T AT 08713939T AT E510155 T1 ATE510155 T1 AT E510155T1
Authority
AT
Austria
Prior art keywords
shaft
exhaust valve
bushing
multipurpose spring
valve
Prior art date
Application number
AT08713939T
Other languages
English (en)
Inventor
Kwin Abram
Govindaraj Kalyanasamy
Original Assignee
Emcon Technologies Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Emcon Technologies Llc filed Critical Emcon Technologies Llc
Application granted granted Critical
Publication of ATE510155T1 publication Critical patent/ATE510155T1/de

Links

Classifications

    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member 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
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2028—Details of bearings 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
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2078—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
    • F16K27/0227—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Sealing Devices (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
AT08713939T 2007-03-29 2008-01-24 Auslassventil mit mehrzweckfeder ATE510155T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/692,964 US7748404B2 (en) 2007-03-29 2007-03-29 Multi-purpose exhaust valve spring
PCT/US2008/051834 WO2008121427A1 (en) 2007-03-29 2008-01-24 Exhaust valve with multi-purpose spring

Publications (1)

Publication Number Publication Date
ATE510155T1 true ATE510155T1 (de) 2011-06-15

Family

ID=39332517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08713939T ATE510155T1 (de) 2007-03-29 2008-01-24 Auslassventil mit mehrzweckfeder

Country Status (5)

Country Link
US (1) US7748404B2 (de)
EP (1) EP2137438B1 (de)
CN (1) CN101646888B (de)
AT (1) ATE510155T1 (de)
WO (1) WO2008121427A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9376947B2 (en) 2007-03-29 2016-06-28 Faurecia Emissions Control Technologies Usa, Llc Hybrid valve for attenuation of low frequency noise
DE102008052846C5 (de) * 2008-10-23 2016-10-13 Küster Holding GmbH Abgasklappenantrieb für ein Kraftfahrzeug sowie die Verwendung eines solchen Abgasklappenantriebes
US20100313554A1 (en) * 2009-06-10 2010-12-16 Kwin Abram Adaptive valve for exhaust system
DE102011107088C5 (de) * 2011-07-11 2019-10-02 Friedrich Boysen Gmbh & Co. Kg Klappeneinrichtung
FR2979408B1 (fr) 2011-08-25 2013-08-23 Valeo Sys Controle Moteur Sas Vanne de circulation de fluide a volet mobile
WO2013134399A2 (en) 2012-03-06 2013-09-12 KATCON USA, Inc. Exhaust valve assembly
US9624837B2 (en) 2012-05-08 2017-04-18 Faurecia Emissions Control Technologies, Usa, Llc Adaptive valve spring retainer
FR3007486B1 (fr) * 2013-06-20 2015-06-26 Valeo Sys Controle Moteur Sas Vanne, notamment pour moteur thermique
CN104912638A (zh) * 2014-03-12 2015-09-16 广州汽车集团股份有限公司 一种排气管路调音阀及排气管路
GB201505217D0 (en) * 2015-03-26 2015-05-13 Gripple Ltd Gripping arrangement
DE102015208417A1 (de) * 2015-05-06 2016-11-10 Borgwarner Inc. Vorrichtung für ein Aufladesystem eines Verbrennungsmotors
ITUB20160332A1 (it) * 2016-01-26 2017-07-26 Ansa Tech S R L Valvola di parzializzazione e condotto per gas di scarico
US20180347706A1 (en) * 2016-02-15 2018-12-06 Futaba Industrial Co., Ltd. Shaft Sealing Device
FR3049673B1 (fr) * 2016-03-30 2018-11-23 Faurecia Systemes D'echappement Vanne de ligne d'echappement et procede de montage correspondant
US9982793B2 (en) 2016-08-05 2018-05-29 Tenneco Automotive Operating Company Inc. Passive exhaust valve with dual torsion spring
US9982794B2 (en) * 2016-08-05 2018-05-29 Tenneco Automotive Operating Company Inc. Passive exhaust valve with external torsion spring
CN106907225B (zh) * 2017-04-07 2018-06-01 安徽江淮汽车集团股份有限公司 消声器总成
CN108386277B (zh) * 2018-03-08 2023-07-28 东风商用车有限公司 一种排气制动阀操纵机构
US11208934B2 (en) 2019-02-25 2021-12-28 Cummins Emission Solutions Inc. Systems and methods for mixing exhaust gas and reductant
US11371402B2 (en) 2019-07-26 2022-06-28 Tenneco Automotive Operating Company Inc. Externally mounted in-line exhaust gas valve
US11274581B2 (en) 2019-07-26 2022-03-15 Tenneco Automotive Operating Company Inc. Externally mounted in-line exhaust gas valve
US10961923B2 (en) 2019-07-26 2021-03-30 Tenneco Automotive Operating Company Inc. Externally mounted in-line exhaust gas valve
US11384666B2 (en) * 2019-10-30 2022-07-12 Faurecia Emissions Control Technologies, Usa, Llc Adaptive exhaust valve with purpose-designed spring
CN113279843A (zh) * 2021-05-31 2021-08-20 一汽解放汽车有限公司 后处理系统、车辆及车辆的控制方法
CN115163852A (zh) * 2022-07-13 2022-10-11 黄山市龙特金属制品有限公司 一种具有缓冲结构的铜制阀门

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA852063A (en) 1968-12-11 1970-09-22 Canadian Westinghouse Company Limited Modified butterfly trip valve
DE3340127C2 (de) * 1983-11-05 1985-10-24 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Schwenkbares Verschlußorgan
DE3804975A1 (de) 1988-02-18 1989-08-31 Bosch Gmbh Robert Feder fuer eine stellvorrichtung
US5305787A (en) * 1993-02-03 1994-04-26 C & S Valve Company Disk valve with improved disk mounting
DE4439432C1 (de) 1994-11-04 1995-11-02 Daimler Benz Ag Abgasklapppe
JPH0913997A (ja) 1995-06-27 1997-01-14 Jidosha Kiki Co Ltd 排気ブレーキ装置
DE10252424A1 (de) 2002-11-12 2004-05-27 Robert Bosch Gmbh Drehfeder
DE102004043427B4 (de) 2004-09-06 2017-03-02 Robert Bosch Gmbh Verfahren zur Herstellung einer Drosselklappeneinheit mit verschleißarmer Drosselklappenlagerung

Also Published As

Publication number Publication date
EP2137438A1 (de) 2009-12-30
CN101646888A (zh) 2010-02-10
EP2137438B1 (de) 2011-05-18
US7748404B2 (en) 2010-07-06
CN101646888B (zh) 2012-01-04
US20080237521A1 (en) 2008-10-02
WO2008121427A1 (en) 2008-10-09

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