ATE396356T1 - Durchflussregelventil - Google Patents

Durchflussregelventil

Info

Publication number
ATE396356T1
ATE396356T1 AT04711000T AT04711000T ATE396356T1 AT E396356 T1 ATE396356 T1 AT E396356T1 AT 04711000 T AT04711000 T AT 04711000T AT 04711000 T AT04711000 T AT 04711000T AT E396356 T1 ATE396356 T1 AT E396356T1
Authority
AT
Austria
Prior art keywords
seat
end faces
control valve
sleeve
disposed
Prior art date
Application number
AT04711000T
Other languages
English (en)
Inventor
Katsumi Nakamura
Original Assignee
Taiho Kogyo Co Ltd
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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Application granted granted Critical
Publication of ATE396356T1 publication Critical patent/ATE396356T1/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
    • F02D9/08—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
    • F02D9/1045—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing for sealing of the flow in closed flap position, e.g. the housing forming a valve seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Magnetically Actuated Valves (AREA)
  • Flow Control (AREA)
AT04711000T 2003-02-13 2004-02-13 Durchflussregelventil ATE396356T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003034664A JP3726815B2 (ja) 2003-02-13 2003-02-13 流量制御バルブ

Publications (1)

Publication Number Publication Date
ATE396356T1 true ATE396356T1 (de) 2008-06-15

Family

ID=32866273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04711000T ATE396356T1 (de) 2003-02-13 2004-02-13 Durchflussregelventil

Country Status (6)

Country Link
US (1) US7055800B2 (de)
EP (1) EP1593887B1 (de)
JP (1) JP3726815B2 (de)
AT (1) ATE396356T1 (de)
DE (1) DE602004013927D1 (de)
WO (1) WO2004072518A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045420A1 (de) * 2006-09-26 2008-04-10 Pierburg Gmbh Drosselklappenvorrichtung für eine Verbrennungskraftmaschine
US8091862B2 (en) * 2006-09-29 2012-01-10 Sikorsky Aircraft Corporation Butterfly valves having sleeve inserts
US7264224B1 (en) 2006-12-19 2007-09-04 Victaulic Company Valve with offset venturi
DE202006020515U1 (de) 2006-12-22 2008-10-16 Gustav Wahler Gmbh U. Co. Kg Vorrichtung zur Steuerung des Durchflusses eines gasförmigen oder flüssigen Mediums
FR2922988B1 (fr) 2007-10-31 2012-10-12 Saint Gobain Performance Plast Assemblages de tuyaux
FR2922984B1 (fr) * 2007-10-31 2013-09-27 Saint Gobain Performance Plast Vanne ayant un joint rigide
US20110031425A1 (en) * 2008-04-07 2011-02-10 G. W. Lisk Company, Inc. Motor operated butterfly valve
US20090260350A1 (en) * 2008-04-18 2009-10-22 Leslie Bromberg Enhanced aftertreatment apparatus regeneration using spatially controlled hydrogen-rich gas
JP5301209B2 (ja) 2008-06-27 2013-09-25 大豊工業株式会社 流量制御バルブおよびその製造方法
KR101360033B1 (ko) * 2008-12-05 2014-02-11 현대자동차 주식회사 이지알 밸브 유닛
WO2011004428A1 (ja) * 2009-07-07 2011-01-13 三菱電機株式会社 排気ガス循環バルブ
DE102010007431B4 (de) * 2010-02-09 2016-08-25 Pierburg Gmbh Doppellagige Schaltklappe
FR2962185B1 (fr) * 2010-06-30 2013-08-23 Valeo Sys Controle Moteur Sas Vanne de circulation de fluide
US20130299728A1 (en) * 2011-03-30 2013-11-14 Mitsubishi Electric Corporation Butterfly valve
US9027907B2 (en) 2011-05-27 2015-05-12 Woodward, Inc. Low torque, high flow and tight sealing tube butterfly valve
JP5904528B2 (ja) * 2011-11-10 2016-04-13 三輪精機株式会社 バタフライ弁
FR2987879B1 (fr) * 2012-03-12 2015-01-09 Valeo Systemes De Controle Moteur Vanne de circulation d'un fluide
WO2013190589A1 (ja) * 2012-06-18 2013-12-27 三菱電機株式会社 排気ガス循環バルブおよび製造方法
FR2996620B1 (fr) * 2012-10-10 2015-01-09 Valeo Sys Controle Moteur Sas Vanne a volet pivotant
JP5925664B2 (ja) * 2012-10-31 2016-05-25 大豊工業株式会社 排気ガス締め切り制御装置
JP6177114B2 (ja) * 2013-12-03 2017-08-09 三菱電機株式会社 排気ガス再循環バルブ
FR3025014B1 (fr) * 2014-08-25 2016-09-30 Valeo Systemes De Controle Moteur Vanne de controle moteur dans un vehicule automobile
JP6314749B2 (ja) * 2014-08-28 2018-04-25 株式会社デンソー Ｅｇｒ装置
GB2535751A (en) * 2015-02-26 2016-08-31 Rolls Royce Plc Angled butterfly valve
EP3279443B1 (de) * 2015-03-30 2019-07-24 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Steuerventil für abgasstromrate und zweistufiges aufladesystem damit
WO2017154204A1 (ja) * 2016-03-11 2017-09-14 三菱電機株式会社 バルブ装置
DE102016120738A1 (de) * 2016-10-31 2018-05-03 Eberspächer Exhaust Technology GmbH & Co. KG Abgasklappe
JP6881751B2 (ja) * 2017-07-28 2021-06-02 株式会社テージーケー バタフライバルブ
FR3104665B1 (fr) * 2019-12-13 2022-02-25 Faurecia Systemes Dechappement Vanne d’échappement automobile
KR102717973B1 (ko) * 2023-02-01 2024-10-16 캄텍주식회사 차량용 밸브

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490523U (de) 1977-12-09 1979-06-27
JPS5490523A (en) 1977-12-28 1979-07-18 Nec Corp Transistorized protective circuit
JPS6124766Y2 (de) * 1977-12-29 1986-07-25
JPS6124766A (ja) 1984-07-13 1986-02-03 石川島播磨重工業株式会社 コンクリ−ト製造方法
FR2653198B1 (fr) * 1989-10-16 1992-02-07 Peugeot Vanne a papillon perfectionnee.
JP3356511B2 (ja) 1993-12-01 2002-12-16 株式会社オーケーエム バタフライバルブ
JP3107705B2 (ja) 1994-06-08 2000-11-13 株式会社クボタ バタフライ弁のダスト除去装置
JPH09329028A (ja) 1996-06-10 1997-12-22 Aisin Seiki Co Ltd 吸気制御バルブ装置
US6193214B1 (en) * 1996-09-10 2001-02-27 Schatz Thermo System Gmbh Shut-off or throttle valve with pivotal flap
US5979872A (en) * 1997-05-19 1999-11-09 Gds Manufacturing Co. Retrofittable corrosion-resistant volume damper
US5979871A (en) * 1998-03-30 1999-11-09 Ford Motor Company Clamshell throttle valve assembly
JP3712533B2 (ja) * 1998-06-30 2005-11-02 愛三工業株式会社 内燃機関の吸気制御バルブ装置
US6123318A (en) * 1999-03-01 2000-09-26 Visteon Global Technologies, Inc. Throttle body module having improved blade to ledge sealing
JP2001004038A (ja) 1999-06-23 2001-01-09 Kubota Corp バタフライ弁
FR2796698B1 (fr) 1999-07-19 2001-10-12 Vernet Sa Dispositif a papillon(s) de mise en communication et d'isolement de conduits de fluide
JP2002054512A (ja) 2000-08-09 2002-02-20 Sanwa Seiki Co Ltd 排気ガス再循環弁

Also Published As

Publication number Publication date
JP2004263723A (ja) 2004-09-24
US20060038151A1 (en) 2006-02-23
US7055800B2 (en) 2006-06-06
EP1593887A4 (de) 2007-04-04
WO2004072518A1 (ja) 2004-08-26
DE602004013927D1 (de) 2008-07-03
EP1593887B1 (de) 2008-05-21
EP1593887A1 (de) 2005-11-09
JP3726815B2 (ja) 2005-12-14

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Legal Events

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