FR2722837B1 - Dispositif a clapet pour gaz d'echappement - Google Patents

Dispositif a clapet pour gaz d'echappement

Info

Publication number
FR2722837B1
FR2722837B1 FR9508873A FR9508873A FR2722837B1 FR 2722837 B1 FR2722837 B1 FR 2722837B1 FR 9508873 A FR9508873 A FR 9508873A FR 9508873 A FR9508873 A FR 9508873A FR 2722837 B1 FR2722837 B1 FR 2722837B1
Authority
FR
France
Prior art keywords
exhaust gas
valve device
valve
exhaust
gas
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.)
Expired - Fee Related
Application number
FR9508873A
Other languages
English (en)
Other versions
FR2722837A1 (fr
Inventor
Heinz Kempka
Dietmar Froese
Georg Reuther
Christian Kroger
Harald Bressler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of FR2722837A1 publication Critical patent/FR2722837A1/fr
Application granted granted Critical
Publication of FR2722837B1 publication Critical patent/FR2722837B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D9/08—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
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR9508873A 1994-07-22 1995-07-21 Dispositif a clapet pour gaz d'echappement Expired - Fee Related FR2722837B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4426028A DE4426028C1 (de) 1994-07-22 1994-07-22 Abgasklappensystem

Publications (2)

Publication Number Publication Date
FR2722837A1 FR2722837A1 (fr) 1996-01-26
FR2722837B1 true FR2722837B1 (fr) 1997-10-03

Family

ID=6523908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508873A Expired - Fee Related FR2722837B1 (fr) 1994-07-22 1995-07-21 Dispositif a clapet pour gaz d'echappement

Country Status (4)

Country Link
US (1) US5632304A (fr)
DE (1) DE4426028C1 (fr)
FR (1) FR2722837B1 (fr)
GB (1) GB2291954B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754583B1 (fr) * 1996-10-11 1998-12-31 Ecia Equip Composants Ind Auto Vanne, notamment pour tubulure d'une ligne d'echappement
DE29716937U1 (de) * 1997-09-20 1997-10-30 Klubert + Schmidt GmbH, 91278 Pottenstein Doppelklappenvorrichtung für eine zweiflutige Abgasleitung
DE19848440A1 (de) * 1998-10-21 2000-04-27 Mann & Hummel Filter Klappenmechanismus
DE19918777A1 (de) * 1999-04-24 2000-10-26 Mann & Hummel Filter Schaltklappenverband aus montagegespritzten Schaltklappen oder Klappenmodulen
US6263917B1 (en) * 1999-08-12 2001-07-24 Delphi Technologies, Inc. Multiple-bore throttle valve having central shaft end-play restraint
US6739579B1 (en) 1999-12-29 2004-05-25 Visteon Global Technologies, Inc. Exhaust valve for combustion engines
WO2001050047A1 (fr) * 1999-12-29 2001-07-12 Ford Motor Company Soupape d'echappement pour moteurs a combustion
DE10041579A1 (de) 2000-08-24 2002-03-07 Siemens Automotive Corp Lp Ventilanordnung mit Doppelklappe und Wärmebrücke für ein Abgasrückführungssystem und Verfahren zu deren Betrieb
DE10144293A1 (de) 2001-08-31 2003-04-03 Siemens Ag Ventilkomponentensatz für interne Bypass-Strömung
US6584767B1 (en) * 2001-11-09 2003-07-01 Steve Koenig Exhaust diverter
DE10251117A1 (de) * 2002-11-02 2004-05-19 Deutsche Montan Technologie Gmbh Vorrrichtung zum Erzeugen eines Frequenzspektrums in einer Rohrleitung
DE20302520U1 (de) * 2003-02-17 2004-06-24 Arvin Technologies Inc., Columbus Ventil für eine Abgasleitung
GB0304629D0 (en) * 2003-02-28 2003-04-02 T Baden Hardstaff Ltd Exhaust system
DE10329336A1 (de) * 2003-06-30 2005-01-20 Friedrich Boysen Gmbh & Co. Kg Klappenventil
EP1561979A1 (fr) * 2004-02-09 2005-08-10 Delphi Technologies, Inc. Dispositif d'étranglement
DE102004046077A1 (de) * 2004-09-23 2006-04-06 Pierburg Gmbh Abgasklappeneinrichtung
JP2007064176A (ja) * 2005-09-02 2007-03-15 Denso Corp 流体制御装置の製造方法
DE102006034176A1 (de) * 2006-05-02 2007-11-08 Arvinmeritor Emissions Technologies Gmbh Vorrichtung zur Beeinflussung einer Abgasströmung und Verfahren zur Herstellung derselben
DE102006048713A1 (de) * 2006-10-14 2008-04-17 Daimler Ag Ventilvorrichtung
DE102008020870A1 (de) * 2008-04-25 2009-10-29 Friedrich Boysen Gmbh & Co. Kg Klappenventil
FR2943114B1 (fr) * 2009-03-13 2013-05-31 Faurecia Sys Echappement Vanne pour ligne d'echappement
DE102009014140A1 (de) 2009-03-24 2010-10-07 Mtu Friedrichshafen Gmbh Klappenanordnung, insbesondere Abgasklappenanordnung
DE102009052423B4 (de) * 2009-11-10 2011-07-28 Heinrich Gillet GmbH, 67480 Ventilklappenvorrichtung
US9163565B2 (en) 2010-05-19 2015-10-20 Tenneco Gmbh Valve flap device
DE102010052563A1 (de) * 2010-11-25 2012-05-31 Volkswagen Ag Einrichtung zur Beeinflussung von Gas-Volumenströmen, Verfahren zur Steuerung und/oder Regelung eines Abgasstromes oder eines Ladeluftstromes, Abgasstrang und Kraftfahrzeug
DE102011089080B4 (de) * 2011-12-19 2013-10-10 Continental Automotive Gmbh Ventilvorrichtung
DE102012106888B4 (de) * 2012-07-30 2015-12-10 Benteler Automobiltechnik Gmbh Abgasklappenanordnung mit integriertem Bypass
US9291273B2 (en) * 2013-09-16 2016-03-22 Bray International, Inc. Butterfly valve assembly
DE102015205848A1 (de) 2015-04-01 2016-10-06 Volkswagen Aktiengesellschaft Abgaseinrichtung zur Trennung von Abgasfluten eines Verbrennungsmotors mit mindestens zwei Zylindergruppen
EP3141715B1 (fr) * 2015-09-14 2018-07-11 Bosal Emission Control Systems NV Composant de récupération de chaleur pour un système de gaz d'échappement d'un moteur à combustion interne
TR201813104T4 (tr) * 2015-09-14 2018-09-21 Bosal Emission Control Systems Nv Bir mekanik kuplör içeren vana ünitesi.
GB2551160B (en) * 2016-06-08 2020-03-25 Jaguar Land Rover Ltd Valve assembly
DE102016122369B4 (de) 2016-11-21 2019-03-21 Tenneco Gmbh Lagerung einer Klappenventilwelle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013117B (de) * 1954-03-16 1957-08-01 Zahnradfabrik Friedrichshafen Bremsklappe
CH428318A (de) * 1965-12-28 1967-01-15 Haller Richard Motorbremse für Fahrzeuge mit Verbrennungskraftmaschine
US3450157A (en) * 1967-07-31 1969-06-17 John E Hewson Valve manifold
US3778028A (en) * 1972-08-02 1973-12-11 Dore Co John L Lined butterfly valve
FR2255522B1 (fr) * 1973-12-19 1982-11-12 Amri
US4225112A (en) * 1978-10-19 1980-09-30 General Signal Corporation Butterfly valve with a retaining ring
JPS57186035A (en) * 1981-05-13 1982-11-16 Jidosha Kiki Co Ltd Exhaust brake valve
DE3802243A1 (de) * 1988-01-27 1989-08-10 Daimler Benz Ag Lagerung einer drosselklappenwelle im gehaeuse einer abgasleitung
GB2227368A (en) * 1989-01-24 1990-07-25 Marconi Gec Ltd Radar reflector
DE4229299C1 (de) * 1992-09-02 1994-01-13 Mtu Friedrichshafen Gmbh Drosselklappenanordnung für eine Abgasleitung einer Brennkraftmaschine
DE4337097C2 (de) * 1992-11-02 1996-03-14 Toyota Motor Co Ltd Tragkonstruktion für eine keramische Drosselklappenanordnung
DE4313454A1 (de) * 1993-04-24 1994-10-27 Pierburg Gmbh Anordnung einer Drosselklappe
US5427141A (en) * 1994-09-19 1995-06-27 Fuji Oozx Inc. Pressure fluid control valve device

Also Published As

Publication number Publication date
FR2722837A1 (fr) 1996-01-26
GB2291954B (en) 1996-10-16
DE4426028C1 (de) 1995-11-30
US5632304A (en) 1997-05-27
GB2291954A (en) 1996-02-07
GB9514894D0 (en) 1995-09-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20060331