JP2018197566A - バルブ用電動アクチュエータおよびバルブ装置 - Google Patents

バルブ用電動アクチュエータおよびバルブ装置 Download PDF

Info

Publication number
JP2018197566A
JP2018197566A JP2017101623A JP2017101623A JP2018197566A JP 2018197566 A JP2018197566 A JP 2018197566A JP 2017101623 A JP2017101623 A JP 2017101623A JP 2017101623 A JP2017101623 A JP 2017101623A JP 2018197566 A JP2018197566 A JP 2018197566A
Authority
JP
Japan
Prior art keywords
valve
shaft
valve shaft
motion
conversion mechanism
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.)
Pending
Application number
JP2017101623A
Other languages
English (en)
Japanese (ja)
Inventor
卓志 松任
Takushi Matto
卓志 松任
山下　洋平
Yohei Yamashita
洋平 山下
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing 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 NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Priority to JP2017101623A priority Critical patent/JP2018197566A/ja
Priority to PCT/JP2018/018537 priority patent/WO2018216526A1/fr
Publication of JP2018197566A publication Critical patent/JP2018197566A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • 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
    • 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
    • F02M26/70—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
    • 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
    • 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
    • F16K31/44—Mechanical actuating means
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP2017101623A 2017-05-23 2017-05-23 バルブ用電動アクチュエータおよびバルブ装置 Pending JP2018197566A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017101623A JP2018197566A (ja) 2017-05-23 2017-05-23 バルブ用電動アクチュエータおよびバルブ装置
PCT/JP2018/018537 WO2018216526A1 (fr) 2017-05-23 2018-05-14 Actionneur de soupape électrique et dispositif de type soupape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017101623A JP2018197566A (ja) 2017-05-23 2017-05-23 バルブ用電動アクチュエータおよびバルブ装置

Publications (1)

Publication Number Publication Date
JP2018197566A true JP2018197566A (ja) 2018-12-13

Family

ID=64395554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017101623A Pending JP2018197566A (ja) 2017-05-23 2017-05-23 バルブ用電動アクチュエータおよびバルブ装置

Country Status (2)

Country Link
JP (1) JP2018197566A (fr)
WO (1) WO2018216526A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020080427A1 (fr) 2018-10-19 2020-04-23 Ａｇｃ株式会社 Membrane échangeuse d'ions et cellule à flux redox

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4008940B1 (fr) * 2020-12-01 2024-05-15 NTF Korfhage Maschinenbau GmbH Entraînement de soupape de charge lourde pourvu de servomoteur
US11933412B2 (en) 2021-07-16 2024-03-19 Engineered Controls International, Llc Actuating assembly for an internal valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8612452U1 (de) * 1986-05-06 1986-06-26 Müller, Fritz, 7118 Ingelfingen Elektromotorisch angetriebene Schwenkvorrichtung
JP6607711B2 (ja) * 2015-06-22 2019-11-20 株式会社三五 バルブ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020080427A1 (fr) 2018-10-19 2020-04-23 Ａｇｃ株式会社 Membrane échangeuse d'ions et cellule à flux redox

Also Published As

Publication number Publication date
WO2018216526A1 (fr) 2018-11-29

Similar Documents

Publication Publication Date Title
JP4661668B2 (ja) バルブ開閉制御装置
US9482161B2 (en) Actuator of link mechanism for internal combustion engine and actuator for variable compression ratio mechanism
WO2018216526A1 (fr) Actionneur de soupape électrique et dispositif de type soupape
US7540266B2 (en) Rotary-to-linear actuator, linear motion shaft mechanism, variable valve actuation mechanism and variable valve engine
US8065992B2 (en) Valve arrangement for an exhaust gas recirculation device
US8636467B2 (en) Variable geometry turbine
US7100553B2 (en) Actuator for valve lift control device having cam mechanism
JP2013044309A (ja) 内燃機関の制御装置
JP2011196464A (ja) ボール弁型バルブ装置
US20110031426A1 (en) Engine control valve system with motor
JP5299390B2 (ja) ターボチャージャ
JP2013256885A (ja) バルブ駆動装置、およびその組付方法
JP2009264504A (ja) 弁駆動装置
JP5131317B2 (ja) バルブ開閉制御装置
JP2012163017A (ja) バタフライバルブ
US20040084013A1 (en) Idle speed control apparatus in throttle body
JP7377020B2 (ja) 自動車用途向けフレキシブルリニア電動アクチュエータ
JP2019056459A (ja) 電動アクチュエータ
US10851720B2 (en) Actuator
JP5874681B2 (ja) バルブ駆動装置
US10871210B2 (en) Gear drive assembly for actuator system
KR20170041069A (ko) 유성기어를 포함하는 이지알 밸브
JP2007192030A (ja) アクチュエータ
US8757117B2 (en) Valve drive of an internal combustion engine having an adjustment device
JP2007162902A (ja) アクチュエータ