EP3685023A1 - Stellvorrichtung mit einem abgedichteten führungszylinder - Google Patents

Stellvorrichtung mit einem abgedichteten führungszylinder

Info

Publication number
EP3685023A1
EP3685023A1 EP18756199.8A EP18756199A EP3685023A1 EP 3685023 A1 EP3685023 A1 EP 3685023A1 EP 18756199 A EP18756199 A EP 18756199A EP 3685023 A1 EP3685023 A1 EP 3685023A1
Authority
EP
European Patent Office
Prior art keywords
adjusting device
plunger
guide cylinder
aforementioned
actuator
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.)
Pending
Application number
EP18756199.8A
Other languages
German (de)
English (en)
French (fr)
Inventor
Tsuneo Suzuki
Wolfram Maiwald
Harald Burkart
Michael TISCHTSCHENKO
Andreas Kammerer
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.)
Kendrion Villingen GmbH
Original Assignee
Kendrion Villingen 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 Kendrion Villingen GmbH filed Critical Kendrion Villingen GmbH
Publication of EP3685023A1 publication Critical patent/EP3685023A1/de
Pending 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
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • H01F7/081—Magnetic constructions
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • 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
    • F01L2820/031—Electromagnets
    • 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
    • H01F7/081—Magnetic constructions
    • H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils
EP18756199.8A 2017-09-21 2018-08-14 Stellvorrichtung mit einem abgedichteten führungszylinder Pending EP3685023A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017121947.1A DE102017121947A1 (de) 2017-09-21 2017-09-21 Stellvorrichtung mit einem abgedichteten Führungszylinder
PCT/EP2018/072039 WO2019057401A1 (de) 2017-09-21 2018-08-14 Stellvorrichtung mit einem abgedichteten führungszylinder

Publications (1)

Publication Number Publication Date
EP3685023A1 true EP3685023A1 (de) 2020-07-29

Family

ID=63254703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18756199.8A Pending EP3685023A1 (de) 2017-09-21 2018-08-14 Stellvorrichtung mit einem abgedichteten führungszylinder

Country Status (5)

Country Link
US (1) US10941678B2 (zh)
EP (1) EP3685023A1 (zh)
CN (1) CN111094707A (zh)
DE (1) DE102017121947A1 (zh)
WO (1) WO2019057401A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT16974U1 (zh) * 2019-01-28 2021-01-15 Msg Mechatronic Systems Gmbh
AT522748A1 (de) * 2019-06-26 2021-01-15 STIWA Advanced Products GmbH Führungsbaugruppe

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1442190U (zh)
US3460081A (en) 1967-05-31 1969-08-05 Marotta Valve Corp Electromagnetic actuator with permanent magnets
FR2122024A5 (zh) * 1971-01-15 1972-08-25 Ece Equip Const Elect
US3755766A (en) * 1972-01-18 1973-08-28 Regdon Corp Bistable electromagnetic actuator
JPS57177511A (en) * 1981-04-24 1982-11-01 Kamiyama Hiroshi Self holding solenoid
DE4442190C2 (de) * 1994-11-28 1997-02-20 Binder Magnete Einfachhubmagnet
US6392516B1 (en) * 1998-12-04 2002-05-21 Tlx Technologies Latching solenoid with improved pull force
JP3927089B2 (ja) * 2002-07-16 2007-06-06 日本電産サンキョー株式会社 リニアアクチュエータ、それを用いたポンプ装置並びにコンプレッサー装置
DE102006051809A1 (de) * 2006-11-03 2008-05-08 Schaeffler Kg Stellvorrichtung
DE102007037232A1 (de) * 2007-08-07 2009-02-12 Eto Magnetic Gmbh Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
DE102008029349A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102010045601B4 (de) * 2010-09-16 2013-04-18 Hydac Electronic Gmbh Elektromagnetische Stellvorrichtung
DE102011009327B4 (de) 2011-01-18 2012-09-27 Hydac Electronic Gmbh Elektromagnetische Stellvorrichtung
DE102012207476B4 (de) * 2012-05-07 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Aktoreinheit eines Schiebenockensystems mit einer Rasteinrichtung
DE102012213660A1 (de) * 2012-08-02 2014-02-06 Schaeffler Technologies AG & Co. KG Magnetaktor eines Schiebenockensystems
DE102012222113A1 (de) * 2012-12-04 2014-06-18 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb eines Verbrennungsmotors
DE102012111851B4 (de) * 2012-12-05 2023-03-16 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung
DE102013202132A1 (de) * 2013-02-08 2014-08-14 Schaeffler Technologies Gmbh & Co. Kg Schiebenockenaktor mit Abdichtung
DE102013101437A1 (de) * 2013-02-13 2014-08-14 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung
DE102013203954A1 (de) * 2013-03-08 2014-09-11 Schaeffler Technologies Gmbh & Co. Kg Aktoreinheit mit Einzelansteuerung
JP5850202B2 (ja) * 2013-05-17 2016-02-03 マツダ株式会社 多気筒エンジンの動弁装置
DE102013210871A1 (de) * 2013-06-11 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Aktor mit Übertragungselement
DE102013108027A1 (de) * 2013-07-26 2015-01-29 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung und System zur Verstellung einer Funktionalität eines Kraftfahrzeugaggregats
DE102015113970A1 (de) * 2014-09-11 2016-03-17 Hilite Germany Gmbh Elektromagnetische Stellvorrichtung
JP6465434B2 (ja) * 2015-01-12 2019-02-06 イーグル工業株式会社 ソレノイド
US9478339B2 (en) * 2015-01-27 2016-10-25 American Axle & Manufacturing, Inc. Magnetically latching two position actuator and a clutched device having a magnetically latching two position actuator
US10488173B2 (en) * 2015-05-14 2019-11-26 Mitsubishi Electric Corporation Electromagnetic actuator
WO2016194207A1 (ja) * 2015-06-04 2016-12-08 三菱電機株式会社 電磁アクチュエータ
JP2017005123A (ja) * 2015-06-11 2017-01-05 いすゞ自動車株式会社 電磁アクチュエータ
DE102015222091A1 (de) * 2015-11-10 2017-05-11 Robert Bosch Gmbh Elektromagnetisch ansteuerbares Saugventil für eine Hochdruckpumpe, Hochdruckpumpe
DE102016101263A1 (de) * 2016-01-25 2017-07-27 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung und Verwendung einer solchen

Also Published As

Publication number Publication date
DE102017121947A1 (de) 2019-03-21
US20200308994A1 (en) 2020-10-01
CN111094707A (zh) 2020-05-01
WO2019057401A1 (de) 2019-03-28
US10941678B2 (en) 2021-03-09

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