DE112017004757A5 - Stelleinheit einer brennkraftmaschine - Google Patents

Stelleinheit einer brennkraftmaschine Download PDF

Info

Publication number
DE112017004757A5
DE112017004757A5 DE112017004757.9T DE112017004757T DE112017004757A5 DE 112017004757 A5 DE112017004757 A5 DE 112017004757A5 DE 112017004757 T DE112017004757 T DE 112017004757T DE 112017004757 A5 DE112017004757 A5 DE 112017004757A5
Authority
DE
Germany
Prior art keywords
combustion engine
adjusting unit
adjusting
unit
combustion
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.)
Withdrawn
Application number
DE112017004757.9T
Other languages
English (en)
Inventor
Christian Karbacher
Peter Solfrank
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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
Priority claimed from EP16190025.3A external-priority patent/EP3299595A1/de
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112017004757A5 publication Critical patent/DE112017004757A5/de
Withdrawn legal-status Critical Current

Links

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/181—Circuit arrangements for detecting position without separate position detecting elements using different methods depending on the speed
    • 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
    • F01L2013/11—Sensors for variable valve timing
    • F01L2013/111—Camshafts position or phase
    • 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
    • F01L2013/11—Sensors for variable valve timing
    • F01L2013/113—Sensors for variable valve timing crankshafts position
    • 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
    • F01L2800/01—Starting
    • 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
    • F01L2820/03—Auxiliary actuators
    • F01L2820/032—Electric motors
    • 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
    • F01L2820/04—Sensors
    • F01L2820/041—Camshafts position or phase sensors
    • 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
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE112017004757.9T 2016-09-22 2017-09-15 Stelleinheit einer brennkraftmaschine Withdrawn DE112017004757A5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP16190025.3 2016-09-22
DE102016218193 2016-09-22
DE102016218193.9 2016-09-22
EP16190025.3A EP3299595A1 (de) 2016-09-22 2016-09-22 Nockenwellenversteller
PCT/DE2017/100786 WO2018054423A1 (de) 2016-09-22 2017-09-15 Stelleinheit einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE112017004757A5 true DE112017004757A5 (de) 2019-06-19

Family

ID=59974108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112017004757.9T Withdrawn DE112017004757A5 (de) 2016-09-22 2017-09-15 Stelleinheit einer brennkraftmaschine

Country Status (4)

Country Link
US (1) US10920627B2 (de)
CN (1) CN109690033B (de)
DE (1) DE112017004757A5 (de)
WO (1) WO2018054423A1 (de)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063054A1 (de) 2000-12-18 2002-06-20 Wilo Gmbh Sensorloses Ansteuerverfahren
DE10259133A1 (de) 2002-12-18 2004-07-01 Aft Atlas Fahrzeugtechnik Gmbh Anordnung zum Verstellen der Drehwinkelrelation zwischen Nockenwelle und Kurbelwelle
DE10330872B4 (de) 2003-07-09 2018-05-30 Schaeffler Technologies AG & Co. KG Verfahren zum Bestimmen des Verdrehwinkels einer Nockenwelle gegenüber der Kurbelwelle eines Verbrennungsmotors
WO2005076455A1 (de) 2004-02-03 2005-08-18 Ebm-Papst St. Georgen Gmbh & Co. Kg Elektronisch kommutierter elektromotor und verfahren zur steuerung eines solchen
DE102004009128A1 (de) 2004-02-25 2005-09-15 Ina-Schaeffler Kg Elektrischer Nockenwellenversteller
DE102005022201B3 (de) 2005-05-13 2006-06-08 Daimlerchrysler Ag Nockenwellenverstelleinrichtung
JP2009504997A (ja) * 2005-08-09 2009-02-05 シエツフレル コマンディートゲゼルシャフト ピストン内燃機関並びにクランクシャフトとカムシャフトとの間に配置された伝動エレメントの摩耗値を検出するための方法
JP4649386B2 (ja) 2006-08-29 2011-03-09 トヨタ自動車株式会社 可変バルブタイミング装置
JP4668150B2 (ja) * 2006-08-31 2011-04-13 トヨタ自動車株式会社 可変バルブタイミング装置
WO2009077051A1 (de) 2007-12-18 2009-06-25 Ebm-Papst St. Georgen Gmbh & Co. Kg Elektronisch kommutierter motor
EP2360358A1 (de) * 2010-02-24 2011-08-24 Delphi Technologies, Inc. Elektrischer Nockenwellenversteller mit Energierückgewinnung
EP2625404B1 (de) * 2010-10-08 2017-01-04 Pinnacle Engines, Inc. System mit variablem verdichtungsverhältnis für gegenkolben- und andere verbrennungsmotoren sowie verfahren zu seiner herstellung und verwendung
JP5591204B2 (ja) * 2011-09-28 2014-09-17 日立オートモティブシステムズ株式会社 可変バルブタイミング機構の制御装置
DE102011083800A1 (de) 2011-09-30 2013-04-04 Schaeffler Technologies AG & Co. KG Verstellvorrichtung zum Verstellen der relativen Drehwinkellage zwischen einer Nockenwelle und einer Kurbelwelle eines Verbrennungsmotors
JP2014043771A (ja) 2012-08-24 2014-03-13 Toyota Motor Corp 内燃機関の制御装置
DE102012223847A1 (de) 2012-12-19 2014-06-26 Robert Bosch Gmbh Verfahren und Vorrichtung zum Synchronisieren einer Drehzahl eines Rotors mit einem Drehfeld eines Stators
JP6124708B2 (ja) 2013-06-28 2017-05-10 株式会社ユーシン 操作パネル
US9982572B2 (en) * 2013-07-10 2018-05-29 Borgwarner, Inc. Positional control of actuator shaft for e-phaser and method of calibration
WO2015010234A1 (en) * 2013-07-22 2015-01-29 Texas Instruments Incorporated Hybrid controller for brushless dc motor
DE102013218041A1 (de) 2013-09-10 2015-03-12 Mahle International Gmbh Verfahren zum Betreiben eines Elektromotors
DE102013220220B4 (de) 2013-10-08 2020-06-18 Schaeffler Technologies AG & Co. KG Nockenwellenverstellvorrichtung
WO2015200085A1 (en) 2014-06-25 2015-12-30 Borgwarner Inc. Camshaft phaser systems and method of commutating an electric motor for the same
US9374028B2 (en) * 2014-08-22 2016-06-21 Rockwell Automation Technologies, Inc. Transition scheme for position sensorless control of AC motor drives

Also Published As

Publication number Publication date
CN109690033A (zh) 2019-04-26
US20200200054A1 (en) 2020-06-25
WO2018054423A1 (de) 2018-03-29
US10920627B2 (en) 2021-02-16
CN109690033B (zh) 2021-10-29

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee