DE69518971D1 - Von einem Motor angetriebenes Durchflussregelventil - Google Patents

Von einem Motor angetriebenes Durchflussregelventil

Info

Publication number
DE69518971D1
DE69518971D1 DE69518971T DE69518971T DE69518971D1 DE 69518971 D1 DE69518971 D1 DE 69518971D1 DE 69518971 T DE69518971 T DE 69518971T DE 69518971 T DE69518971 T DE 69518971T DE 69518971 D1 DE69518971 D1 DE 69518971D1
Authority
DE
Germany
Prior art keywords
motor
control valve
flow control
valve driven
driven
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 - Lifetime
Application number
DE69518971T
Other languages
English (en)
Other versions
DE69518971T2 (de
Inventor
Toshihiko Miyake
Sotsuo Miyoshi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69518971D1 publication Critical patent/DE69518971D1/de
Application granted granted Critical
Publication of DE69518971T2 publication Critical patent/DE69518971T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • 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
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve
    • 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
    • F02M26/74—Protection from damage, e.g. shielding means
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6525—Air heated or cooled [fan, fins, or channels]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Valve Housings (AREA)
DE69518971T 1994-06-17 1995-06-13 Von einem Motor angetriebenes Durchflussregelventil Expired - Lifetime DE69518971T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13589894A JP3068746B2 (ja) 1994-06-17 1994-06-17 電動式流量制御弁

Publications (2)

Publication Number Publication Date
DE69518971D1 true DE69518971D1 (de) 2000-11-02
DE69518971T2 DE69518971T2 (de) 2001-04-26

Family

ID=15162405

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69518971T Expired - Lifetime DE69518971T2 (de) 1994-06-17 1995-06-13 Von einem Motor angetriebenes Durchflussregelventil
DE69501757T Expired - Lifetime DE69501757T2 (de) 1994-06-17 1995-06-13 Von einem Motor angetriebenes Durchflussregelventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69501757T Expired - Lifetime DE69501757T2 (de) 1994-06-17 1995-06-13 Von einem Motor angetriebenes Durchflussregelventil

Country Status (5)

Country Link
US (2) US5680880A (de)
EP (2) EP0743477B1 (de)
JP (1) JP3068746B2 (de)
KR (1) KR0182363B1 (de)
DE (2) DE69518971T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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DE19730998C2 (de) * 1996-07-19 2001-10-31 Hitachi Ltd Motorbetätigtes Durchflußmengensteuerventil und Abgasrückführungssteuerventil für Verbrennungsmotoren
US5878779A (en) * 1996-08-29 1999-03-09 General Motors Corporation Actuator housing
JPH10215545A (ja) * 1997-01-28 1998-08-11 Mitsubishi Electric Corp 回転／直動変換用モータ
US6224034B1 (en) 1998-02-23 2001-05-01 Mitsubishi Denki Kabushiki Kaisha Control valve device
WO1999049203A1 (fr) * 1998-03-25 1999-09-30 Mitsubishi Denki Kabushiki Kaisha Soupape de regulation debimetrique
DE19861176B4 (de) * 1998-07-11 2010-01-14 Pierburg Gmbh Stellteil
EP0999391A3 (de) * 1998-11-05 2001-08-22 Fujikoki Corporation Elektrisch betätigtes Regelventil
EP1059433B1 (de) * 1998-12-25 2009-04-01 Mitsubishi Denki Kabushiki Kaisha Ventil und ventilsteuerverfahren
JP2000228856A (ja) * 1999-02-05 2000-08-15 Mitsubishi Electric Corp ステッピングモータ
CN1146699C (zh) * 1999-12-24 2004-04-21 三菱电机株式会社 废气再循环阀装置
WO2001055579A1 (fr) * 2000-01-25 2001-08-02 Mitsubishi Denki Kabushiki Kaisha Dispositif de soupape de recirculation des gaz d'echappement
EP1256750A4 (de) * 2000-02-18 2003-05-07 Hitachi Ltd Motorangetriebenes durchflussregelventil und verfahren zur herstellung demselben
US6497225B1 (en) * 2000-02-24 2002-12-24 Delphi Technologies, Inc. EGR metering subassembly including a gas arrestor
US6302747B1 (en) 2000-05-02 2001-10-16 Buehler Products, Inc. Two-position (on-off) actuator with modular connector
US6603229B1 (en) * 2000-11-15 2003-08-05 Tri-Tech, Inc. Linear actuator with threaded captivation sleeve, captive lead screw, and spring pre-load adjustment
US6734582B2 (en) * 2001-04-10 2004-05-11 International Business Machines Corporation Linear actuator using a rotating motor
JP4208441B2 (ja) * 2001-08-20 2009-01-14 日本電産サンキョー株式会社 バルブ駆動装置
US6598619B2 (en) * 2001-09-21 2003-07-29 Siemens Vdo Automotive, Inc. Exhaust gas regulator including a resilient coupling
JP4004272B2 (ja) * 2001-11-09 2007-11-07 日本電産サンキョー株式会社 バルブ開閉駆動装置
JP3857128B2 (ja) * 2001-12-21 2006-12-13 三菱電機株式会社 流量制御弁
US20040262556A1 (en) * 2003-01-17 2004-12-30 Everingham Gary Michael Exhaust gas recirculation valve having a rotary motor
US20050001188A1 (en) * 2003-01-17 2005-01-06 Everingham Gary Michael Exhaust gas recirculation valve having a rotary motor
US7143993B2 (en) * 2003-01-17 2006-12-05 Siemens Vdo Automotive, Inc. Exhaust gas recirculation valve having a rotary motor
DE10325211B4 (de) * 2003-05-28 2006-10-05 Saia-Burgess Dresden Gmbh Gasdichter Ventilantrieb mit Motor und Sicherheitsschließfunktion
JP4531359B2 (ja) * 2003-07-18 2010-08-25 三菱電機株式会社 モータ
EP1605154A3 (de) * 2004-06-12 2011-06-22 BorgWarner, Inc. Integriertes Ventil
JP4817671B2 (ja) * 2005-02-16 2011-11-16 株式会社不二工機 減速装置付電動弁
JP4594149B2 (ja) * 2005-03-29 2010-12-08 本田技研工業株式会社 圧縮ガス貯蔵装置
EP2005031B1 (de) 2006-04-07 2010-09-22 BorgWarner, Inc. Betätigungsmechanismus mit integriertem antriebsmechanismus
ITTO20070044U1 (it) * 2007-03-27 2008-09-28 Elbi Int Spa Dispositivo attuatore elettromeccanico, particolarmente per l'azionamento di valvole fluidiche
JP4906927B2 (ja) * 2007-12-27 2012-03-28 三菱電機株式会社 回転電動機の軸受装置
JP5236083B2 (ja) * 2009-11-18 2013-07-17 三菱電機株式会社 ドロップイン型の排気ガス再循環バルブ及びその取り付けシステム
DE102012104612B4 (de) * 2012-05-29 2016-03-10 Pierburg Gmbh Regelventil zum Anbau an einen Verbrennungsmotor
US20140021384A1 (en) * 2012-07-20 2014-01-23 Gm Global Technology Operations Llc. Electronically controlled valve assembly
JP6094309B2 (ja) * 2012-07-27 2017-03-15 アイシン・エィ・ダブリュ株式会社 ソレノイド駆動装置
KR101914724B1 (ko) * 2012-12-17 2018-11-02 엘지이노텍 주식회사 모터의 회전자
US9494243B2 (en) * 2013-08-27 2016-11-15 Profire Energy, Inc Temperature control valve actuator assembly
DE102013015138A1 (de) * 2013-09-13 2015-03-19 Man Truck & Bus Ag Vorrichtung zur Ansteuerung einer Drosselklappe, insbesondere einer Drosselklappe einer Ansauganlage einer Brennkraftmaschine
JP6427333B2 (ja) * 2014-04-16 2018-11-21 株式会社不二工機 電磁的駆動コイル装置の成形方法
KR101592187B1 (ko) 2014-10-16 2016-02-11 센서나인(주) 유량조절밸브
US10197187B2 (en) 2014-10-31 2019-02-05 Mitsubishi Electric Corporation Fluid control valve
CN106795835B (zh) * 2015-09-11 2019-01-04 株式会社小松制作所 排气再循环阀、排气再循环阀的解冻系统以及发动机
ITUA20164688A1 (it) * 2016-06-27 2017-12-27 Magneti Marelli Spa Dispositivo attuatore di valvola di ricircolo dei gas di scarico (egr) in un motore endotermico e relativo gruppo valvola di ricircolo dei gas di scarico
CN107940067A (zh) * 2017-11-17 2018-04-20 梁玮 一种液体能量智能分配装置及其方法
DE102017130673A1 (de) * 2017-12-20 2019-06-27 Pierburg Gmbh Regelventil für einen Verbrennungsmotor und Verfahren zur Regelung eines Regelventils
DE102018214069A1 (de) * 2018-08-21 2020-02-27 Continental Automotive Gmbh Ventil zur Steuerung von Abgas oder Frischluft in einer Antriebseinheit eines Kraftfahrzeuges oder Generators
CN210372066U (zh) * 2019-06-14 2020-04-21 浙江盾安禾田金属有限公司 电子膨胀阀
CN110230558B (zh) * 2019-06-29 2024-05-07 无锡同益汽车动力技术有限公司 一种双阀芯热端egr阀阀座结构
DE102022107262A1 (de) 2022-03-28 2023-09-28 Schaeffler Technologies AG & Co. KG Einstellbare Statorbefestigung bei Expansionsventilen, Expansionsventil mit winkelpositionsunterschiedlich einsetzbarer Koppelstelle, Ventilgehäuse mit Expansionsventil

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Also Published As

Publication number Publication date
EP0687842B1 (de) 1998-03-11
EP0687842A3 (de) 1996-05-01
US5680880A (en) 1997-10-28
JPH084932A (ja) 1996-01-12
EP0743477B1 (de) 2000-09-27
DE69501757D1 (de) 1998-04-16
DE69501757T2 (de) 1998-11-12
JP3068746B2 (ja) 2000-07-24
KR0182363B1 (ko) 1999-04-15
KR960001453A (ko) 1996-01-25
EP0687842A2 (de) 1995-12-20
EP0743477A3 (de) 1996-11-27
US5718259A (en) 1998-02-17
DE69518971T2 (de) 2001-04-26
EP0743477A2 (de) 1996-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)