EP2082120B1 - Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine - Google Patents

Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine Download PDF

Info

Publication number
EP2082120B1
EP2082120B1 EP08785345.3A EP08785345A EP2082120B1 EP 2082120 B1 EP2082120 B1 EP 2082120B1 EP 08785345 A EP08785345 A EP 08785345A EP 2082120 B1 EP2082120 B1 EP 2082120B1
Authority
EP
European Patent Office
Prior art keywords
tappet
unit
camshaft
control groove
profile element
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.)
Active
Application number
EP08785345.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2082120A1 (de
Inventor
Thomas Schiepp
Thomas Golz
Werner Janisch
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.)
ETO Magnetic GmbH
Original Assignee
ETO Magnetic 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 ETO Magnetic GmbH filed Critical ETO Magnetic GmbH
Priority to EP13171054.3A priority Critical patent/EP2636860B1/de
Publication of EP2082120A1 publication Critical patent/EP2082120A1/de
Application granted granted Critical
Publication of EP2082120B1 publication Critical patent/EP2082120B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • 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

Definitions

  • the present invention relates to a device for adjusting the camshaft of an internal combustion engine according to the preamble of the main claim. Furthermore, the present invention relates to a method for camshaft adjustment, in particular method for operating such a generic device.
  • a device is from the DE 196 11 641 C1 known.
  • This document describes the background and context of the invention, including the constructive realization of the camshaft, their storage and their interaction with the internal combustion engine, which is not discussed in detail in the present application.
  • this known device describes how an actuating element (plunger or actuating pin) by cooperation with a cam associated Hubprofil can cause an axial, predetermined adjustment of the camshaft, such as with the purpose to provide a cam different cam tracks switchable.
  • the known device typically requires several plungers (confirmation pins), such as the FIG. 2 of the DE 196 11 641 C1 , it can be seen, so that, depending on the axial displacement position of the Hubprofilan extract, each engage a suitably opposing pin and can cause the respective intended axial displacement.
  • This is structurally complex and requires a corresponding amount of installation space at the site.
  • a device for camshaft adjustment of an internal combustion engine wherein with a groove engaging ram position influencing can take place.
  • a valve train for an internal combustion engine in which an axially displaceable cam carrier is displaced via actuators which are arranged on the cylinder head of the internal combustion engine.
  • Object of the present invention is to simplify a controlled by plunger, superordinate device constructive, in particular the provision of multiple, axially spaced ram (actuating pins) to make unnecessary and to increase reliability and ease of maintenance.
  • the two different penetration depths according to the invention make it possible to provide the tappet unit at a (single) axial mounting location, which, depending on the set activation (penetration depth and / or width of the engagement portion of the tappet), Accordingly, the control grooves (grooves) can selectively select and depart, which then the intended respective axial displacement of the camshaft is effected upon rotation of the Hubprofilelements.
  • the plunger is designed in several parts by means of plunger elements (inner / outer plunger) guided into one another, advantageously in accordance with the invention in conjunction with an associated electromagnetic adjustment device which assigns each plunger to an armature unit which is preferably driven or moved separately from one another.
  • Figures 1 to 4 illustrate how the control grooves (in the manner of webs) in the Hubprofilelement shown (cam piece) run; as in this context, in particular the FIGS. 9 to 11 can recognize, the plunger unit has a (a narrow engaging portion 11 forming) inner plunger 10 and a surrounding sleeve-shaped outer plunger 12, wherein, in the manner to be described below, both plungers are actuated independently by electromagnetic control independently.
  • the inner tappet makes it possible to realize a greater penetration depth (in conjunction with a narrower groove profile, Figure 3 . 4 ), the wider outer tappet (hollow tappet) can not fully penetrate into the depth of such a narrow bottom region forming groove.
  • the present invention makes it possible by means of an example in the Fig. 9 to 11 shown two-piece ram unit to realize a total of relative movement (axial displacement) of the Hubprofilelementes between three positions (with the effect that a single - multi-part - ram unit must be mounted and accordingly no additional axial installation space with corresponding additional effort is needed).
  • the Fig. 5 illustrates first how, as shown by engagement of the extended inner tappet 10 in the deep groove shown (arrow 20 of the Fig. 5 ) a right shift of the scenery is effected, up to the position of Fig. 6 (The plunger position remains unchanged in all examples).
  • the outer tappet described with arrows 22 broad groove track so that then the backdrop shown is moved from the right position back to the normal position (middle position).
  • Fig. 7 shows how a left shift is effected from the middle position, by means of the outer sleeve;
  • Fig. 8 illustrates the reset from the left position to the basic position (center position) by means of inner tappets.
  • the groove or track courses of Fig. 5 to 8 Insofar serve to further clarify the structural design of the Hubprofilelements according to embodiment of the Fig. 1 to 4 ,
  • Fig. 9 to 11 show in schematic form the constructive realization of the actuator as an electromagnetic actuator with two anchors; an inner tappet (anchor) 10, which has a permanent magnet 14 for cooperation with a (stationary) core 13, and a second armature 12a, which merges into the hollow tappet.
  • the flat armature 12a (thus the hollow tappet 12) is moved downward.
  • the permanent magnet 14 of the inner tappet 10 ensures that in this operation, the inner tappet on the core 13 and thus in the in Fig. 9 shown, retracted position remains.
  • Fig. 10 shows the hollow rams extended in this way; a mark "X" of one of the coils symbolizes the energized state.
  • the permanent magnet To extend the inner tappet, the permanent magnet must be repelled by a coil I (reference numeral 18) (surrounding the core 13) (if the coil I is energized accordingly).
  • the hollow tappet (by means of the flat armature) is automatically pulled in the plane of the drawing up, so that the hollow tappet can not be extended, it results in the operating condition of Figure 11 ,

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP08785345.3A 2007-08-07 2008-08-05 Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine Active EP2082120B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13171054.3A EP2636860B1 (de) 2007-08-07 2008-08-05 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007037232A DE102007037232A1 (de) 2007-08-07 2007-08-07 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
PCT/EP2008/006417 WO2009018991A1 (de) 2007-08-07 2008-08-05 Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP13171054.3A Division EP2636860B1 (de) 2007-08-07 2008-08-05 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
EP13171054.3 Division-Into 2013-06-07

Publications (2)

Publication Number Publication Date
EP2082120A1 EP2082120A1 (de) 2009-07-29
EP2082120B1 true EP2082120B1 (de) 2013-10-09

Family

ID=40029144

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08785345.3A Active EP2082120B1 (de) 2007-08-07 2008-08-05 Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine
EP13171054.3A Active EP2636860B1 (de) 2007-08-07 2008-08-05 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13171054.3A Active EP2636860B1 (de) 2007-08-07 2008-08-05 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine

Country Status (7)

Country Link
US (1) US8186320B2 (https=)
EP (2) EP2082120B1 (https=)
JP (1) JP5241836B2 (https=)
CN (1) CN101548069B (https=)
DE (1) DE102007037232A1 (https=)
RU (1) RU2476692C2 (https=)
WO (1) WO2009018991A1 (https=)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010149A1 (de) * 2007-03-02 2008-09-04 Audi Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit verschiebbarem Nockenträger und Doppelschneckentrieb
DE102007029116A1 (de) * 2007-06-25 2009-01-02 Continental Automotive Gmbh Verfahren zum Betreiben eines Mikrocontrollers und einer Ausführungseinheit sowie ein Mikrocontroller und eine Ausführungseinheit
DE102008029325A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008029349A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008060170A1 (de) * 2008-11-27 2010-06-02 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
DE102008060167B4 (de) 2008-11-27 2021-05-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
DE202009015465U1 (de) * 2009-02-14 2010-02-25 Schaeffler Kg Ventiltrieb einer Brennkraftmaschine
DE102010013216B4 (de) * 2009-04-04 2022-04-28 Schaeffler Technologies AG & Co. KG Ventiltrieb einer Brennkraftmaschine
DE202009011804U1 (de) * 2009-09-01 2011-01-13 Eto Magnetic Gmbh Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
DE102009056609A1 (de) * 2009-12-02 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Elektromagnetische Stellvorrichtung
JP5510095B2 (ja) * 2010-06-15 2014-06-04 トヨタ自動車株式会社 内燃機関の可変動弁装置
DE102010053359A1 (de) * 2010-12-03 2012-06-06 Schaeffler Technologies Gmbh & Co. Kg Schiebenockensystem mit Schiebenuten und Arretierungen
DE102012204621A1 (de) * 2012-03-22 2013-09-26 Schaeffler Technologies AG & Co. KG Nockenstück für einen variablen Schiebenockenventiltrieb
JP6003185B2 (ja) * 2012-04-25 2016-10-05 マツダ株式会社 エンジンのカムシフティング装置
DE102012210212B4 (de) * 2012-06-18 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Schiebenockensystem einer Hubkolbenbrennkraftmaschine mit X-förmig angeordneten Schiebenuten und Weichen
DE102012106824A1 (de) * 2012-07-26 2014-01-30 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung
DE102012222113A1 (de) * 2012-12-04 2014-06-18 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb eines Verbrennungsmotors
JP6056485B2 (ja) * 2013-01-11 2017-01-11 スズキ株式会社 内燃機関の可変動弁装置
DE102013201827A1 (de) * 2013-02-05 2014-08-07 Schaeffler Technologies Gmbh & Co. Kg Diagnoseverfahren eines Ventiltrieb-Aktuators
DE102013202132A1 (de) * 2013-02-08 2014-08-14 Schaeffler Technologies Gmbh & Co. Kg Schiebenockenaktor mit Abdichtung
DE102013102241A1 (de) 2013-03-06 2014-09-11 Kendrion (Villingen) Gmbh Elektromagnetische Stellvorrichtung, insbesondere zur Nockenwellenverstellung einer Brennkraftmaschine
KR101448778B1 (ko) * 2013-03-08 2014-10-13 현대자동차 주식회사 다단 가변 밸브 리프트 장치
CN103306776B (zh) * 2013-06-28 2015-09-09 长城汽车股份有限公司 用于发动机的可变气门升程装置、发动机和车辆
CN103437894B (zh) * 2013-08-13 2017-03-22 奇瑞汽车股份有限公司 发动机停缸控制装置及控制方法
DE102013221244A1 (de) 2013-10-21 2015-04-23 Volkswagen Aktiengesellschaft Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
DE102014217167A1 (de) 2014-08-28 2016-03-17 Schaeffler Technologies AG & Co. KG Aktorvorrichtung in modularem Aufbau
DE102014217755A1 (de) 2014-09-05 2016-03-10 Schaeffler Technologies AG & Co. KG Aktorvorrichtung für Schiebenockensysteme
DE102014220266A1 (de) 2014-10-07 2016-04-07 Schaeffler Technologies AG & Co. KG Aktorvorrichtung mit Hülsenabstützung an einer Brennkraftmaschine
EP3016117B1 (en) 2014-10-31 2017-12-06 Husco Automotive Holdings LLC Push pin actuator apparatus
DE102014017036B3 (de) * 2014-11-18 2016-03-24 Audi Ag Ventiltrieb für eine Brennkraftmaschine sowie entsprechende Brennkraftmaschine
DE102015103761A1 (de) 2015-03-13 2016-09-29 Kendrion (Villingen) Gmbh Stellelement zum axialen Verschieben einer entlang einer Nockenwellenachse verschiebbar gelagerten Nockenwelle
WO2017079383A1 (en) 2015-11-06 2017-05-11 Borgwarner Inc. Valve operating system providing variable valve lift and/or variable valve timing
DE102016005454A1 (de) * 2016-05-03 2017-11-09 Daimler Ag Ventiltriebvorrichtung, insbesondere für eine Brennkraftmaschine
CN105850316A (zh) * 2016-06-01 2016-08-17 黑龙江省农垦科学院农业工程研究所 栽植臂摆动控制组合凸轮
CN106121764A (zh) * 2016-07-18 2016-11-16 杰锋汽车动力系统股份有限公司 一种用于可变气门升程系统的凸轮轴调节装置
US20180094554A1 (en) * 2016-10-05 2018-04-05 GM Global Technology Operations LLC Variable camshaft
DE102016220612A1 (de) * 2016-10-20 2018-04-26 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine
DE102016124851A1 (de) * 2016-12-19 2018-06-21 Volkswagen Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
JP6438987B2 (ja) * 2017-02-17 2018-12-19 本田技研工業株式会社 可変動弁装置
DE102017114575A1 (de) * 2017-06-29 2019-01-03 Man Truck & Bus Ag Variabler Ventiltrieb
DE102017116987A1 (de) * 2017-07-27 2019-01-31 Man Truck & Bus Ag Schiebenockensystem und Verfahren zum Betreiben eines Verbrennungsmotors
CN111033030B (zh) 2017-08-17 2022-03-08 瓦锡兰芬兰有限公司 用于内燃活塞发动机的凸轮轴组件和将内燃活塞发动机转换为在至少两种操作模式下运行的方法
DE102017121947A1 (de) * 2017-09-21 2019-03-21 Kendrion (Villingen) Gmbh Stellvorrichtung mit einem abgedichteten Führungszylinder
DE102018110705A1 (de) * 2018-05-04 2019-11-07 Man Truck & Bus Se Variabler Ventiltrieb
DE102019107626A1 (de) 2019-03-25 2020-10-01 Thyssenkrupp Ag Schiebenockensystem und Motor

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191210648A (en) 1911-07-24 1912-10-24 Juhana Kylliainen Improvements in or relating to Reversing Gear for Internal Combustion Engines.
GB191410648A (en) 1914-04-30 1914-11-19 Robert William Richards Improvements in the Lubrication of Internal Combustion Engines.
JPS5244314A (en) * 1975-10-06 1977-04-07 Mitsubishi Motors Corp Variable valve-timing device
JPS60263762A (ja) * 1984-06-13 1985-12-27 Japan Tobacco Inc 往復軸駆動装置
JPS62184118U (https=) * 1986-05-16 1987-11-21
JPH0450572Y2 (https=) * 1987-12-25 1992-11-30
GB9021270D0 (en) * 1990-10-01 1990-11-14 Mitchell Stephen W Improvements in or relating to driving connections between two rotatable bodies
AT408127B (de) * 1992-07-13 2001-09-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit mindestens einer durch eine verstellvorrichtung axial verschiebbaren nockenwelle
DE19611641C1 (de) * 1996-03-25 1997-06-05 Porsche Ag Ventiltrieb einer Brennkraftmaschine
JP4259017B2 (ja) * 2001-05-31 2009-04-30 トヨタ自動車株式会社 内燃機関の可変動弁装置
DE10148177B4 (de) * 2001-09-28 2015-05-13 Schaeffler Technologies AG & Co. KG Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors
DE10148178A1 (de) * 2001-09-28 2003-04-17 Ina Schaeffler Kg Verfahren und Vorrichtung zur Senkung von Kraftstoffverbrauch und Schadstoffemission eines 4-Takt-Verbrennungsmotors
DE102004011586A1 (de) * 2003-03-21 2004-10-07 Audi Ag Ventiltrieb einer einen Zylinderkopf aufweisenden Brennkraftmaschine
DE502004008185D1 (de) * 2003-07-19 2008-11-20 Porsche Ag Ventiltrieb für eine Brennkraftmaschine
DE102004008670B4 (de) * 2004-02-21 2013-04-11 Schaeffler Technologies AG & Co. KG Ventiltrieb mit Nockenumschaltung für die Gaswechselventile eines 4-Takt-Verbrennungsmotors
DE102004037198A1 (de) * 2004-07-30 2006-03-23 Ina-Schaeffler Kg Ventiltrieb einer Brennkraftmaschine
DE102005003079B4 (de) * 2005-01-22 2014-12-31 Audi Ag Brennkraftmaschine mit einem Ventiltrieb
DE102007010149A1 (de) * 2007-03-02 2008-09-04 Audi Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit verschiebbarem Nockenträger und Doppelschneckentrieb
DE102008060167B4 (de) * 2008-11-27 2021-05-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
DE202009011804U1 (de) * 2009-09-01 2011-01-13 Eto Magnetic Gmbh Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine

Also Published As

Publication number Publication date
CN101548069A (zh) 2009-09-30
EP2636860B1 (de) 2014-12-17
RU2476692C2 (ru) 2013-02-27
US8186320B2 (en) 2012-05-29
CN101548069B (zh) 2014-01-22
EP2082120A1 (de) 2009-07-29
WO2009018991A1 (de) 2009-02-12
RU2009116263A (ru) 2010-11-10
JP2010535964A (ja) 2010-11-25
US20100126445A1 (en) 2010-05-27
JP5241836B2 (ja) 2013-07-17
EP2636860A1 (de) 2013-09-11
DE102007037232A1 (de) 2009-02-12

Similar Documents

Publication Publication Date Title
EP2082120B1 (de) Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine
EP2823203B1 (de) Verriegelungseinheit, insbesondere für eine parksperre eines automatikgetriebes
EP2473716B1 (de) Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine
DE102009049009B4 (de) Aktuator für eine Verbrennungskraftmaschine
EP3025358B1 (de) Elektromagnetische stellvorrichtung und system zur verstellung einer funktionalität eines kraftfahrzeugaggregats
WO2008052884A1 (de) Stellvorrichtung
WO2011012189A1 (de) Ventiltriebvorrichtung
EP3334915A1 (de) Hubkolbenmaschine, insbesondere brennkraftmaschine
EP3146166B1 (de) Nockenwelle
DE102019204589A1 (de) Ventiltrieb für eine Brennkraftmaschine
EP2345800A2 (de) Elektromagnetische Stellvorrichtung
DE102016210976A1 (de) Ventiltrieb für eine Brennkraftmaschine
EP2929550B1 (de) Elektromagnetische stellvorrichtung
EP2724354B1 (de) Elektromagnetische stellvorrichtung sowie nockenwellenverstellvorrichtung
DE102017205571A1 (de) Ventiltrieb für eine Brennkraftmaschine
DE102013102241A1 (de) Elektromagnetische Stellvorrichtung, insbesondere zur Nockenwellenverstellung einer Brennkraftmaschine
EP2191156B1 (de) Elektrisch betätigte kupplungseinrichtung
DE102011117244A1 (de) Ventiltrieb für eine Brennkraftmaschine
DE102017210281B4 (de) Mehrstufig zu schaltende Schiebenockeneinrichtung
EP2288834B1 (de) Azimutal-magnetaktor
EP2446522B1 (de) Linearstelleinheit für eine schalteinrichtung eines getriebes
EP3161282B1 (de) Vorrichtung zur nockenwellenverstellung einer brennkraftmaschine
EP3857576B1 (de) Elektromagnetische stellvorrichtung mit adaptierbarer stösselanordnung
DE102014102426B4 (de) Elektromagnetische Stellvorrichtung und deren Verwendung sowie Nockenwellenverstellsystem
EP0741394A1 (de) Elektromagnetische Antriebsvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090513

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20110609

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 635666

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008010789

Country of ref document: DE

Effective date: 20131205

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140109

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140209

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140210

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008010789

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

26N No opposition filed

Effective date: 20140710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008010789

Country of ref document: DE

Effective date: 20140710

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E020795

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140805

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140805

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 635666

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140110

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20131009

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008010789

Country of ref document: DE

Representative=s name: PATENT- UND RECHTSANWALTSKANZLEI DAUB, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008010789

Country of ref document: DE

Representative=s name: DAUB PARTG MBB, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240819

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240823

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: HU

Payment date: 20240801

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240830

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008010789

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250806