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DE50302006D1 - Nockenwellenversteller mit elektrischem antrieb - Google Patents

Nockenwellenversteller mit elektrischem antrieb

Info

Publication number
DE50302006D1
DE50302006D1 DE50302006T DE50302006T DE50302006D1 DE 50302006 D1 DE50302006 D1 DE 50302006D1 DE 50302006 T DE50302006 T DE 50302006T DE 50302006 T DE50302006 T DE 50302006T DE 50302006 D1 DE50302006 D1 DE 50302006D1
Authority
DE
Germany
Prior art keywords
electric drive
camshaft adjuster
camshaft
adjuster
electric
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
DE50302006T
Other languages
English (en)
Inventor
Jens Schaefer
Martin Steigerwald
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
INA Schaeffler 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
Application filed by INA Schaeffler KG filed Critical INA Schaeffler KG
Application granted granted Critical
Publication of DE50302006D1 publication Critical patent/DE50302006D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F01L1/024—Belt drive
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
DE50302006T 2002-05-10 2003-03-18 Nockenwellenversteller mit elektrischem antrieb Expired - Lifetime DE50302006D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10220687A DE10220687A1 (de) 2002-05-10 2002-05-10 Nockenwellenversteller mit elektrischem Antrieb
PCT/EP2003/002788 WO2003095803A1 (de) 2002-05-10 2003-03-18 Nockenwellenversteller mit elektrischem antrieb

Publications (1)

Publication Number Publication Date
DE50302006D1 true DE50302006D1 (de) 2006-01-26

Family

ID=29265179

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10220687A Withdrawn DE10220687A1 (de) 2002-05-10 2002-05-10 Nockenwellenversteller mit elektrischem Antrieb
DE50302006T Expired - Lifetime DE50302006D1 (de) 2002-05-10 2003-03-18 Nockenwellenversteller mit elektrischem antrieb

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10220687A Withdrawn DE10220687A1 (de) 2002-05-10 2002-05-10 Nockenwellenversteller mit elektrischem Antrieb

Country Status (7)

Country Link
US (2) US7032552B2 (de)
EP (1) EP1504172B1 (de)
JP (1) JP4233521B2 (de)
KR (1) KR100976099B1 (de)
AU (1) AU2003215663A1 (de)
DE (2) DE10220687A1 (de)
WO (1) WO2003095803A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10220687A1 (de) * 2002-05-10 2003-11-20 Ina Schaeffler Kg Nockenwellenversteller mit elektrischem Antrieb
DE10248351A1 (de) * 2002-10-17 2004-04-29 Ina-Schaeffler Kg Elektrisch angetriebener Nockenwellenversteller
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
DE10352255B4 (de) * 2003-11-08 2017-03-09 Schaeffler Technologies AG & Co. KG Verstellvorrichtung zum Verstellen der relativen Drehwinkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
DE10352361B4 (de) * 2003-11-10 2020-08-27 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit elektrischem Antrieb
DE10352851A1 (de) 2003-11-10 2005-06-23 Aft Atlas Fahrzeugtechnik Gmbh Verdrehwinkelregelung
DE102004033522A1 (de) * 2004-07-10 2006-02-09 Ina-Schaeffler Kg Nockenwellenversteller mit elektrischem Antrieb
DE102004043548B4 (de) * 2004-09-09 2013-04-18 Daimler Ag Vorrichtung zur Winkelverstellung zwischen zwei rotierenden, antriebsverbundenen Elementen
DE102004051427A1 (de) * 2004-10-22 2006-05-11 Ina-Schaeffler Kg Verfahren zum Betreiben einer Brennkraftmaschine
DE102004061674B4 (de) 2004-10-22 2019-09-12 Schaeffler Technologies AG & Co. KG Verfahren zum Betreiben einer Brennkraftmaschine
DE502005005146D1 (de) * 2004-11-16 2008-10-02 Schaeffler Kg Verfahren zum einstellen der drehwinkellage der nockenwelle einer hubkolben-verbrennungsmaschine relativ zur kurbelwelle
WO2006074627A1 (de) * 2005-01-13 2006-07-20 Schaeffler Kg Stromversorgungsvorrichtung für einen elektromotor, verfahren zum betreiben eines elektromotors
EP1915516B1 (de) * 2005-08-09 2014-04-09 Schaeffler Technologies GmbH & Co. KG Hubkolben-verbrennungsmaschine und verfahren zur bestimmung des verschleisses eines zwischen kurbel- und nockenwelle angeordneten übertragungselements
DE102005037714A1 (de) * 2005-08-10 2007-02-15 Daimlerchrysler Ag Stellvorrichtung für eine Brennkraftmaschine, insbesondere Nockenwellenstellvorrichtung
DE102005039460A1 (de) 2005-08-20 2007-02-22 Daimlerchrysler Ag Stellvorrichtung für eine Brennkraftmaschine, insbesondere Nockenwellenstellvorrichtung
DE102005044809A1 (de) * 2005-09-20 2007-03-29 Daimlerchrysler Ag Nockenwellenstellvorrichtung
DE102006007584A1 (de) 2006-02-18 2007-08-30 Schaeffler Kg Nockenwellenversteller mit einem Überlagerungsgetriebe
DE102006017232A1 (de) * 2006-04-12 2007-10-25 Schaeffler Kg Synchronisationsvorrichtung für einen Motor
JP4923757B2 (ja) 2006-06-06 2012-04-25 トヨタ自動車株式会社 可変バルブタイミング装置
JP4552902B2 (ja) * 2006-06-22 2010-09-29 株式会社デンソー バルブタイミング調整装置
JP2008057349A (ja) * 2006-08-29 2008-03-13 Toyota Motor Corp エンジンシステム
EP2017436A1 (de) * 2007-06-16 2009-01-21 Delphi Technologies, Inc. Variable Nockenverstellvorrichtung
DE102008050824A1 (de) 2008-10-08 2010-04-15 Schaeffler Kg Bremsvorrichtung für einen Elektromotor sowie deren Verwendung, insbesondere an einem Nockenwellenversteller
DE102008043671A1 (de) 2008-11-12 2010-05-20 Zf Friedrichshafen Ag Verstellsystem für Nockenwellen einer Brennkraftmaschine
DE102008043673A1 (de) 2008-11-12 2010-05-20 Zf Friedrichshafen Ag Verstellsystem für Nockenwellen einer Brennkraftmaschine
DE102009026626A1 (de) 2009-06-02 2010-12-09 Zf Friedrichshafen Ag Kupplung oder Bremse in oder an einem Getriebe
DE102009035894A1 (de) * 2009-08-03 2011-02-10 Wittenstein Ag Maschine zum Festlegen
DE102010021774A1 (de) * 2010-05-27 2011-12-01 Daimler Ag Stellvorrichtung für eine Brennkraftmaschinenventiltriebvorrichtung
DE102010039861A1 (de) * 2010-08-27 2012-03-01 Zf Friedrichshafen Ag Ventiltrieb eines Verbrennungskolbenmotors
US20120080968A1 (en) * 2010-10-01 2012-04-05 Knight Steven J Magnetic brake for motor
EP2520772B1 (de) 2011-05-02 2016-06-29 MAGNA Powertrain GmbH & Co KG Nockenwellenversteller mit Vorrichtung zum Notbetrieb
DE102012207318B4 (de) 2012-05-03 2021-07-15 Hanon Systems Efp Deutschland Gmbh Nockenwellenversteller
JP5462380B2 (ja) * 2013-03-07 2014-04-02 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
JP5719008B2 (ja) * 2013-11-07 2015-05-13 日立オートモティブシステムズ株式会社 内燃機関の可変動弁装置
FR3022414B1 (fr) * 2014-06-12 2016-07-01 Mmt Sa Ensemble mecatronique pour l'entrainement d'un organe exterieur utilisant un moteur sans balai et un ensemble simple de composants electroniques.
DE102019103104B3 (de) * 2019-02-08 2020-06-04 Schaeffler Technologies AG & Co. KG Nockenwellenverstellsystem und Verfahren zum Betrieb eines Nockenwellenverstellsystems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860528A (en) * 1953-06-29 1958-11-18 Chrysler Corp Electromagnetically controlled transmission
JPS50155822A (de) 1974-06-10 1975-12-16
JPS62101814A (ja) * 1985-10-29 1987-05-12 Isuzu Motors Ltd エンジンのエネルギ−回収装置
DE3830382C1 (de) * 1988-09-07 1990-01-18 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4101676A1 (de) * 1991-01-22 1992-07-23 Schaeffler Waelzlager Kg Verstellvorrichtung fuer eine nockenwelle
DE4110195C2 (de) * 1991-03-28 2000-02-10 Schaeffler Waelzlager Ohg Verstellvorrichtung für eine Nockenwelle
US5303616A (en) * 1992-08-10 1994-04-19 Ford Motor Company Electronically controlled bypass clutch based on percent-shift-completion for a torque converter
JP3392514B2 (ja) * 1993-05-10 2003-03-31 日鍛バルブ株式会社 エンジンのバルブタイミング制御装置
US5680837A (en) * 1996-09-17 1997-10-28 General Motors Corporation Planetary cam phaser with worm electric actuator
AT407282B (de) * 1997-09-19 2001-02-26 Tcg Unitech Ag Vorrichtung zur verstellung einer nockenwelle
ES2167864T3 (es) * 1997-09-19 2002-05-16 Tcg Unitech Ag Dispositivo para la regulacion del arbol de levas de un motor de combustion interna.
US6257186B1 (en) * 1999-03-23 2001-07-10 Tcg Unitech Aktiengesellschaft Device for adjusting the phase angle of a camshaft of an internal combustion engine
US6216654B1 (en) * 1999-08-27 2001-04-17 Daimlerchrysler Corporation Phase changing device
US6457446B1 (en) * 1999-09-22 2002-10-01 Aimbridge Pty Ltd. Phase control mechanism
AT409030B (de) * 2000-03-09 2002-05-27 Tcg Unitech Ag Vorrichtung zur verstellung einer nockenwelle
DE10112048A1 (de) * 2000-03-17 2001-09-20 Atlas Fahrzeugtechnik Gmbh Verstelleinrichtung
DE10220687A1 (de) * 2002-05-10 2003-11-20 Ina Schaeffler Kg Nockenwellenversteller mit elektrischem Antrieb
US7089897B2 (en) * 2002-07-11 2006-08-15 Ina-Schaeffler Kg Electrically driven camshaft adjuster

Also Published As

Publication number Publication date
KR100976099B1 (ko) 2010-08-16
EP1504172A1 (de) 2005-02-09
US20050061278A1 (en) 2005-03-24
AU2003215663A1 (en) 2003-11-11
US20060112921A1 (en) 2006-06-01
US7032552B2 (en) 2006-04-25
JP4233521B2 (ja) 2009-03-04
DE10220687A1 (de) 2003-11-20
JP2005525495A (ja) 2005-08-25
EP1504172B1 (de) 2005-12-21
WO2003095803A1 (de) 2003-11-20
KR20040106496A (ko) 2004-12-17

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Ref document number: 1504172

Country of ref document: EP

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828