IT1290901B1 - Sistema di comando per valvola di motore a combustione interna - Google Patents

Sistema di comando per valvola di motore a combustione interna

Info

Publication number
IT1290901B1
IT1290901B1 IT97RM000037A ITRM970037A IT1290901B1 IT 1290901 B1 IT1290901 B1 IT 1290901B1 IT 97RM000037 A IT97RM000037 A IT 97RM000037A IT RM970037 A ITRM970037 A IT RM970037A IT 1290901 B1 IT1290901 B1 IT 1290901B1
Authority
IT
Italy
Prior art keywords
control system
combustion engine
internal combustion
engine valve
valve
Prior art date
Application number
IT97RM000037A
Other languages
English (en)
Inventor
Franz Bender
Original Assignee
Daimler 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 filed Critical Daimler Benz Ag
Publication of ITRM970037A1 publication Critical patent/ITRM970037A1/it
Application granted granted Critical
Publication of IT1290901B1 publication Critical patent/IT1290901B1/it

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02M26/65—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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
IT97RM000037A 1996-02-01 1997-01-29 Sistema di comando per valvola di motore a combustione interna IT1290901B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19603592A DE19603592C1 (de) 1996-02-01 1996-02-01 Ventilsteuerung für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
ITRM970037A1 ITRM970037A1 (it) 1998-07-29
IT1290901B1 true IT1290901B1 (it) 1998-12-14

Family

ID=7784241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000037A IT1290901B1 (it) 1996-02-01 1997-01-29 Sistema di comando per valvola di motore a combustione interna

Country Status (5)

Country Link
US (1) US5749350A (it)
DE (1) DE19603592C1 (it)
FR (1) FR2744492B1 (it)
GB (1) GB2309743B (it)
IT (1) IT1290901B1 (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704091A1 (de) * 1997-02-04 1998-08-06 Wahler Gmbh & Co Gustav Abgasrückführventil für eine Brennkraftmaschine
EP0984549A1 (de) * 1997-10-28 2000-03-08 Caspar Hohoff Torquemotor, als elektrischer Direktantrieb für ein Stellelement mit von 0 bis 90 Verstellweg zur Verstellung von Drosselklappen und Drallklappen als Füllungsregelung beim KFZ-Motor
FR2772429B1 (fr) * 1997-12-16 2000-06-02 Sagem Vanne de controle pour systeme de recirculation des gaz d'echappement d'un moteur a combustion interne
DE19961756C1 (de) * 1999-12-21 2001-04-19 Siebe Automotive Deutschland Gmbh Abgasrückführventil
DE10003129A1 (de) * 2000-01-26 2001-08-02 Pierburg Ag Linearstellantrieb
EP1126155A3 (en) * 2000-02-18 2002-08-21 Siemens Automotive Inc. Rotatory valve actuating system
US6497225B1 (en) * 2000-02-24 2002-12-24 Delphi Technologies, Inc. EGR metering subassembly including a gas arrestor
DE10104227C1 (de) * 2001-01-31 2003-01-16 Bosch Gmbh Robert Einrichtung zur Behandlung von Gasströmen
DE10108043B4 (de) * 2001-02-20 2005-09-01 Robert Bosch Gmbh Selbstreinigende Ventile im Zuluft- oder Abgassystem bei Verbrennungskraftmaschinen
DE10125094A1 (de) 2001-05-23 2002-11-28 Siemens Ag Abgasrückführeinrichtung
US6375086B1 (en) 2001-07-30 2002-04-23 Eaton Corporation Modulating refrigerant flow through a motorized expansion valve
US6843239B2 (en) 2001-12-21 2005-01-18 Caterpillar Inc. High speed exhaust gas recirculation valve
FR2837032B1 (fr) * 2002-03-05 2004-08-06 Moving Magnet Tech Mmt Actionneur lineaire comprenant un moteur electrique polyphase
FR2837033B1 (fr) * 2002-03-05 2004-09-24 Moving Magnet Tech Mmt Actionneur lineaire comprenant un moteur electrique polyphase
FR2837544B1 (fr) * 2002-03-25 2004-08-20 Skf Ab Dispositif de butee a roulement et vanne de controle de recyclage de gaz d'echappement comprenant un tel dispositif
US6891456B2 (en) * 2002-06-10 2005-05-10 Delphi Technologies, Inc. Multi-pole electromagnetic motor apparatus and method of assembling
JP3887343B2 (ja) * 2003-04-03 2007-02-28 ミネベア株式会社 ロータリーアクチュエータ
US7124750B2 (en) * 2003-10-31 2006-10-24 Siemens Vdo Automotive Inc. Relative position sensing for an exhaust gas recirculation valve
FR2870302B1 (fr) 2004-05-11 2007-09-28 Skf Ab Dispositif de butee a roulement et moteur de commande de vanne de recyclage de gaz d'echappement comprenant un tel dispositif
JP4817671B2 (ja) * 2005-02-16 2011-11-16 株式会社不二工機 減速装置付電動弁
DE102006011805A1 (de) * 2006-03-15 2007-10-04 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Ansteuerung einer Schaltungsanordnung mit elektrischen Stellgliedern
US7533641B1 (en) 2006-04-17 2009-05-19 Jason Stewart Jackson Poppet valve and engine using same
US7311068B2 (en) * 2006-04-17 2007-12-25 Jason Stewart Jackson Poppet valve and engine using same
DE102008049251B4 (de) 2008-09-26 2021-01-21 Pierburg Gmbh Stellvorrichtung zur Umwandlung einer rotatorischen Bewegung in eine lineare Bewegung
DE102009054429B4 (de) 2009-11-25 2013-05-23 Pierburg Gmbh Stellvorrichtung zur Umwandlung einer rotatorischen Bewegung in eine lineare Bewegung
EP2412960A1 (en) 2010-07-30 2012-02-01 Perkins Engines Company Limited An exhaust gas recirculation (EGR) apparatus
FR2978998B1 (fr) * 2011-08-08 2013-07-26 Sonceboz Automotive Sa Dispositif de dosage compact
DE102012101851B4 (de) * 2012-03-06 2014-06-05 Pierburg Gmbh Abgaseinleitvorrichtung für eine Verbrennungskraftmaschine
CN103912414A (zh) * 2014-04-16 2014-07-09 无锡隆盛科技股份有限公司 一种电动egr阀的中心杆连接结构
CN104179563B (zh) * 2014-08-15 2016-08-17 无锡科博增压器有限公司 带位移监控的执行器
JP6475197B2 (ja) * 2016-06-15 2019-02-27 株式会社鷺宮製作所 弁装置
CN110259609A (zh) * 2019-05-31 2019-09-20 广西玉柴机器股份有限公司 一种集成egr通道的进气管
FR3127796B1 (fr) * 2021-10-01 2024-02-16 Valeo Systemes De Controle Moteur Système d’actionnement d’un organe mobile

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539484A1 (de) * 1975-09-05 1977-03-10 Bosch Gmbh Robert Stellvorrichtung fuer ein ventil in einer abgasrueckfuehrleitung einer brennkraftmaschine
JPS57193751A (en) * 1981-05-25 1982-11-29 Mikuni Kogyo Co Ltd Egr valve and its control method
GB2101715B (en) * 1982-05-24 1985-09-04 Mikuni Kogyo Kk Exhaust gas recirculation valves
US4561408A (en) * 1984-01-23 1985-12-31 Borg-Warner Corporation Motorized flow control valve
JPS6176748A (ja) * 1984-09-25 1986-04-19 Aisin Seiki Co Ltd 電動式排気ガス再循環バルブ
JPS6228068U (it) * 1985-08-06 1987-02-20
US4915083A (en) * 1987-03-30 1990-04-10 Robertshaw Controls Company Exhaust gas recirculation valve construction and method of making the same
US4782811A (en) * 1987-03-30 1988-11-08 Robertshaw Controls Company Exhaust gas recirculation valve construction and method of making the same
DE8906387U1 (it) * 1989-05-23 1989-07-20 Interatom Gmbh, 5060 Bergisch Gladbach, De
JP2503930Y2 (ja) * 1990-03-15 1996-07-03 愛三工業株式会社 アイドル回転数制御装置
JPH05106520A (ja) * 1990-12-28 1993-04-27 Aisan Ind Co Ltd 流量制御弁
US5380161A (en) * 1992-12-11 1995-01-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity swash-plate compressor with electromagnetic clutch
US5327856A (en) * 1992-12-22 1994-07-12 General Motors Corporation Method and apparatus for electrically driving engine valves
CA2121067C (en) * 1993-09-27 1997-11-11 William E. Hoehn Valve assembly structure for a fluid stream
DE4343318A1 (de) * 1993-12-18 1995-06-22 Abb Patent Gmbh Generator
US5606957A (en) * 1995-12-06 1997-03-04 Caterpillar Inc. Control system for exhaust gas recirculation

Also Published As

Publication number Publication date
FR2744492B1 (fr) 1998-08-21
GB2309743B (en) 1998-02-18
GB9701096D0 (en) 1997-03-12
ITRM970037A1 (it) 1998-07-29
GB2309743A (en) 1997-08-06
US5749350A (en) 1998-05-12
FR2744492A1 (fr) 1997-08-08
DE19603592C1 (de) 1997-05-15

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Legal Events

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0001 Granted