ES2156479B1 - Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste. - Google Patents

Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste.

Info

Publication number
ES2156479B1
ES2156479B1 ES009800373A ES9800373A ES2156479B1 ES 2156479 B1 ES2156479 B1 ES 2156479B1 ES 009800373 A ES009800373 A ES 009800373A ES 9800373 A ES9800373 A ES 9800373A ES 2156479 B1 ES2156479 B1 ES 2156479B1
Authority
ES
Spain
Prior art keywords
adjustment element
regulation
procedure
command
hydraulic
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 - Fee Related
Application number
ES009800373A
Other languages
English (en)
Other versions
ES2156479A1 (es
Inventor
Dirk Neubauer
Dirk Heintzen
Helmut Schilly
Harald Schmitz
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 Engineering GmbH
Original Assignee
AFT Atlas Fahrzeugtechnik GmbH
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 AFT Atlas Fahrzeugtechnik GmbH filed Critical AFT Atlas Fahrzeugtechnik GmbH
Publication of ES2156479A1 publication Critical patent/ES2156479A1/es
Application granted granted Critical
Publication of ES2156479B1 publication Critical patent/ES2156479B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G21/00—Mechanical apparatus for control of a series of operations, i.e. programme control, e.g. involving a set of cams
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Vehicle Body Suspensions (AREA)
  • Paper (AREA)
  • Threshing Machine Elements (AREA)

Abstract

Dispositivo y procedimiento para la regulación o el mando de un elemento de ajuste, con al menos un elemento de ajuste con una parte del elemento de ajuste destinada a lograr un posicionamiento o regulación sin escalonamiento de un sincronizador de fase (1), especialmente en árboles de levas (12) de motores de combustión interna (11), en el cual la parte (4) hidráulica, proporcional, del elemento de ajuste está unida con un actuador (5) no proporcional y se puede accionar mediante éste, presentando el procedimiento funciones auxiliares para compensar la no proporcionalidad o la no linealidad de la parte hidráulica o eléctrica del elemento de ajuste.
ES009800373A 1997-02-26 1998-02-23 Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste. Expired - Fee Related ES2156479B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707627 1997-02-26

Publications (2)

Publication Number Publication Date
ES2156479A1 ES2156479A1 (es) 2001-06-16
ES2156479B1 true ES2156479B1 (es) 2002-02-16

Family

ID=7821497

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009800373A Expired - Fee Related ES2156479B1 (es) 1997-02-26 1998-02-23 Dispositivo y procedimiento para la regulacion o el mando de un elemento de ajuste.

Country Status (7)

Country Link
US (2) US6158404A (es)
JP (1) JPH10238373A (es)
KR (1) KR19980071489A (es)
DE (1) DE19807763A1 (es)
ES (1) ES2156479B1 (es)
FR (1) FR2760104B1 (es)
IT (1) IT1298948B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002371868A (ja) * 2001-06-19 2002-12-26 Unisia Jecs Corp 可変バルブタイミング機構のコントローラ
KR100482076B1 (ko) * 2002-05-31 2005-04-13 현대자동차주식회사 엔진의 밸브 개폐장치
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
DE102007037333A1 (de) * 2007-08-08 2009-02-26 Daimler Ag Betätigungsvorrichtung
DE102010013927B4 (de) * 2010-04-06 2019-03-21 Schaeffler Technologies AG & Co. KG Verbrennungskraftmaschine mit zwei fluiddicht voneinander getrennten Schmierräumen
DE102010019933A1 (de) * 2010-05-08 2011-11-10 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine mit mehrstufiger Ölpumpe
CN101929365B (zh) * 2010-07-30 2012-07-04 天津大学 柴油机液压式自适应气门正时可变系统与控制方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862843A (en) * 1987-06-23 1989-09-05 Honda Giken Kogyo Kabushiki Kaisha Valve timing control device for use in internal combustion engine
JPH0436004A (ja) * 1990-05-31 1992-02-06 Atsugi Unisia Corp 内燃機関のバルブタイミング制御装置
US5271360A (en) * 1990-11-08 1993-12-21 Aisin Seiki Kabushiki Kaisha Valve opening and closing timing control apparatus
DE59202093D1 (de) * 1991-02-20 1995-06-08 Teves Gmbh Alfred Hydraulikanlage.
DE4105705A1 (de) * 1991-02-21 1992-09-03 Mannesmann Ag Ventileinrichtung
US5138291A (en) * 1991-04-10 1992-08-11 Ail Corporation Proportional solenoid actuator
DE4113663C1 (es) * 1991-04-26 1992-06-11 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE4133526A1 (de) * 1991-10-10 1993-04-15 Bosch Gmbh Robert Hydraulische stelleinrichtung
US5184578A (en) * 1992-03-05 1993-02-09 Borg-Warner Automotive Transmission & Engine Components Corporation VCT system having robust closed loop control employing dual loop approach having hydraulic pilot stage with a PWM solenoid
IT1259099B (it) * 1992-05-19 1996-03-11 Carraro Spa Variatore di fase
GB9310327D0 (en) * 1992-06-01 1993-06-30 Atlas Fahrzeugtechnik Gmbh Process for the automatic continuous angular adjustment between two shafts in driving connection
US5245968A (en) * 1992-08-04 1993-09-21 Ford Motor Company System to determine cam phase and cylinder identification for a variable cam timing engine
JP3374475B2 (ja) * 1993-11-16 2003-02-04 株式会社デンソー バルブタイミング調整装置
JPH07139321A (ja) * 1993-11-18 1995-05-30 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
JP3351090B2 (ja) * 1994-03-31 2002-11-25 株式会社デンソー 内燃機関のバルブタイミング制御装置
JP3820478B2 (ja) * 1994-05-13 2006-09-13 株式会社デンソー ベーン式回転位相調節装置
JP3671440B2 (ja) * 1994-09-16 2005-07-13 株式会社デンソー トルク伝達装置
JPH08177535A (ja) * 1994-12-26 1996-07-09 Nippondenso Co Ltd 内燃機関のバルブタイミング制御装置
DE19529277A1 (de) * 1995-08-09 1997-02-13 Bayerische Motoren Werke Ag Verfahren zum Betreiben einer hydraulisch gesteuerten/geregelten Nockenwellen-Verstellvorrichtung für Brennkraftmaschinen
JP3309658B2 (ja) * 1995-08-25 2002-07-29 トヨタ自動車株式会社 内燃機関のバルブタイミング制御装置のための異常検出装置
EP0806550B2 (en) * 1996-03-28 2008-08-20 Aisin Seiki Kabushiki Kaisha Valve timing control device

Also Published As

Publication number Publication date
US6199523B1 (en) 2001-03-13
DE19807763A1 (de) 1998-08-27
US6158404A (en) 2000-12-12
ITMI980374A1 (it) 1999-08-25
IT1298948B1 (it) 2000-02-07
ES2156479A1 (es) 2001-06-16
JPH10238373A (ja) 1998-09-08
FR2760104A1 (fr) 1998-08-28
FR2760104B1 (fr) 2001-06-08
KR19980071489A (ko) 1998-10-26

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