CN102171420B - 气门机构 - Google Patents

气门机构 Download PDF

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Publication number
CN102171420B
CN102171420B CN200980117956.7A CN200980117956A CN102171420B CN 102171420 B CN102171420 B CN 102171420B CN 200980117956 A CN200980117956 A CN 200980117956A CN 102171420 B CN102171420 B CN 102171420B
Authority
CN
China
Prior art keywords
switching
control unit
unit
characteristic quantity
valve mechanism
Prior art date
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Active
Application number
CN200980117956.7A
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English (en)
Chinese (zh)
Other versions
CN102171420A (zh
Inventor
M·格雷戈尔
R·雅各比
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.)
Mercedes Benz Group AG
Original Assignee
Daimler 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 AG filed Critical Daimler AG
Publication of CN102171420A publication Critical patent/CN102171420A/zh
Application granted granted Critical
Publication of CN102171420B publication Critical patent/CN102171420B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L2013/0052—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L2013/10—Auxiliary actuators for variable valve timing
    • F01L2013/101—Electromagnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/11—Fault detection, diagnosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CN200980117956.7A 2008-05-17 2009-03-28 气门机构 Active CN102171420B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008024086.9 2008-05-17
DE102008024086A DE102008024086A1 (de) 2008-05-17 2008-05-17 Ventiltriebvorrichtung
PCT/EP2009/002290 WO2009141030A2 (de) 2008-05-17 2009-03-28 Ventiltriebvorrichtung

Publications (2)

Publication Number Publication Date
CN102171420A CN102171420A (zh) 2011-08-31
CN102171420B true CN102171420B (zh) 2014-06-25

Family

ID=40872424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980117956.7A Active CN102171420B (zh) 2008-05-17 2009-03-28 气门机构

Country Status (6)

Country Link
US (1) US8474421B2 (enExample)
EP (1) EP2281113A2 (enExample)
JP (1) JP5444571B2 (enExample)
CN (1) CN102171420B (enExample)
DE (1) DE102008024086A1 (enExample)
WO (1) WO2009141030A2 (enExample)

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Publication number Priority date Publication date Assignee Title
DE102009056609A1 (de) * 2009-12-02 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Elektromagnetische Stellvorrichtung
DE102010012471A1 (de) 2010-03-24 2011-09-29 Schaeffler Technologies Gmbh & Co. Kg Stellvorrichtung
DE102010012470A1 (de) 2010-03-24 2011-09-29 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102010024030A1 (de) 2010-06-16 2011-12-22 Schaeffler Technologies Gmbh & Co. Kg Aktorvorrichtung zur Verstellung eines Schiebenockensystems
DE102010035186A1 (de) 2010-08-24 2012-03-01 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102011011455A1 (de) * 2011-02-17 2012-08-23 Daimler Ag Ventiltriebbetätigungsvorrichtung
DE102012011116A1 (de) * 2012-06-05 2013-12-05 Audi Ag Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine sowie entsprechender Ventiltrieb
DE102012014048B4 (de) * 2012-07-14 2019-06-27 Audi Ag Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine
JP5590423B2 (ja) * 2012-07-17 2014-09-17 株式会社デンソー 電磁アクチュエータ
DE102012016030B4 (de) * 2012-08-13 2024-10-02 Audi Ag Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine sowie entsprechender Ventiltrieb
US8931443B2 (en) * 2012-12-06 2015-01-13 Ford Global Technologies, Llc Variable displacement solenoid control
DE102013201827A1 (de) * 2013-02-05 2014-08-07 Schaeffler Technologies Gmbh & Co. Kg Diagnoseverfahren eines Ventiltrieb-Aktuators
JP6015490B2 (ja) * 2013-02-26 2016-10-26 マツダ株式会社 エンジンの動弁装置
DE102013108027A1 (de) * 2013-07-26 2015-01-29 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung und System zur Verstellung einer Funktionalität eines Kraftfahrzeugaggregats
DE102013018263A1 (de) * 2013-10-30 2015-04-30 Avl Deutschland Gmbh Verfahren und Anordnung zur Überwachung einer Aktuatorvorrichtung
JP6197758B2 (ja) * 2014-07-22 2017-09-20 株式会社デンソー 電磁アクチュエータ
JP6589709B2 (ja) * 2015-07-24 2019-10-16 株式会社デンソー 電磁アクチュエータ
US10301981B2 (en) * 2017-03-31 2019-05-28 GM Global Technology Operations LLC Method for retracting a sliding camshaft actuator pin
US10494961B2 (en) 2017-06-28 2019-12-03 Borgwarner Inc. Camshaft driven pump for a hydraulic cam phaser

Citations (2)

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US4510903A (en) * 1982-12-03 1985-04-16 Fuji Jukogyo Kabushiki Kaisha System for regulating the idle speed of an internal combustion engine
CN1756896A (zh) * 2003-03-21 2006-04-05 奥迪股份公司 有气缸盖的内燃机气门机构

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DE3730523A1 (de) * 1987-09-11 1989-03-30 Bosch Gmbh Robert Verfahren und einrichtung zur detektion der schaltzeiten von magnetventilen
DE3942836A1 (de) * 1989-12-23 1991-06-27 Daimler Benz Ag Verfahren zur bewegungs- und lagezustandserkennung eines durch magnetische wechselwirkung zwischen zwei endpositionen beweglichen bauteiles eines induktiven elektrischen verbrauchers
JPH09317419A (ja) * 1996-05-28 1997-12-09 Toyota Motor Corp 吸排気用電磁駆動弁の異常検出方法
EP1212519B1 (de) * 1999-09-16 2005-07-20 Siemens Aktiengesellschaft Verfahren zum steuern eines elektromechanischen stellantriebes
JP2001159505A (ja) * 1999-12-01 2001-06-12 Honda Motor Co Ltd 変位検出装置
JP4281246B2 (ja) * 2000-12-21 2009-06-17 トヨタ自動車株式会社 機関バルブの駆動制御装置
DE10235188B3 (de) * 2002-07-26 2004-04-01 Hydac Electronic Gmbh Verfahren zum Ermitteln der Position eines Stellelements eines elektrisch antreibbaren Aktuators, zugehörige Schaltungsanordnung und Vorrichtung
DE102004011586A1 (de) * 2003-03-21 2004-10-07 Audi Ag Ventiltrieb einer einen Zylinderkopf aufweisenden Brennkraftmaschine
DE102004012756B4 (de) * 2004-03-15 2006-04-20 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
DE102004030779A1 (de) * 2004-06-25 2006-01-19 Audi Ag Verfahren zur Diagnose der Funktionalität einer Ventilhubverstellung einer Brennkraftmaschine
US7137597B2 (en) 2004-08-24 2006-11-21 The Boeing Company In-flight refueling system, bladder device and method for preventing oscillations in in-flight refueling system components
DE102005050338A1 (de) * 2005-10-20 2007-05-03 Siemens Ag Verfahren zum Überprüfen eines Ventils
DE102006005336A1 (de) * 2006-02-07 2007-08-09 Daimlerchrysler Ag Brennkraftmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510903A (en) * 1982-12-03 1985-04-16 Fuji Jukogyo Kabushiki Kaisha System for regulating the idle speed of an internal combustion engine
CN1756896A (zh) * 2003-03-21 2006-04-05 奥迪股份公司 有气缸盖的内燃机气门机构

Also Published As

Publication number Publication date
CN102171420A (zh) 2011-08-31
JP2011521138A (ja) 2011-07-21
WO2009141030A2 (de) 2009-11-26
DE102008024086A1 (de) 2009-11-19
EP2281113A2 (de) 2011-02-09
JP5444571B2 (ja) 2014-03-19
US20110088643A1 (en) 2011-04-21
US8474421B2 (en) 2013-07-02

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Stuttgart, Germany

Patentee after: Mercedes-Benz Group Co.,Ltd.

Address before: Stuttgart, Germany

Patentee before: DAIMLER AG

CP01 Change in the name or title of a patent holder