CN102066704B - 气门机构 - Google Patents

气门机构 Download PDF

Info

Publication number
CN102066704B
CN102066704B CN2009801230629A CN200980123062A CN102066704B CN 102066704 B CN102066704 B CN 102066704B CN 2009801230629 A CN2009801230629 A CN 2009801230629A CN 200980123062 A CN200980123062 A CN 200980123062A CN 102066704 B CN102066704 B CN 102066704B
Authority
CN
China
Prior art keywords
switching
cam
cam member
track
valve train
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
CN2009801230629A
Other languages
English (en)
Chinese (zh)
Other versions
CN102066704A (zh
Inventor
J·迈因斯歇尔
T·斯托尔克
A·冯盖斯伯格-海芬伯格
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of CN102066704A publication Critical patent/CN102066704A/zh
Application granted granted Critical
Publication of CN102066704B publication Critical patent/CN102066704B/zh
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
CN2009801230629A 2008-06-20 2009-05-30 气门机构 Active CN102066704B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008029325A DE102008029325A1 (de) 2008-06-20 2008-06-20 Ventiltriebvorrichtung
DE102008029325.3 2008-06-20
PCT/EP2009/003902 WO2009152951A1 (de) 2008-06-20 2009-05-30 Ventiltriebvorrichtung

Publications (2)

Publication Number Publication Date
CN102066704A CN102066704A (zh) 2011-05-18
CN102066704B true CN102066704B (zh) 2013-12-04

Family

ID=40886817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801230629A Active CN102066704B (zh) 2008-06-20 2009-05-30 气门机构

Country Status (6)

Country Link
US (1) US8474424B2 (enExample)
EP (1) EP2297433B1 (enExample)
JP (1) JP5396624B2 (enExample)
CN (1) CN102066704B (enExample)
DE (1) DE102008029325A1 (enExample)
WO (1) WO2009152951A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8785881B2 (en) 2008-05-06 2014-07-22 Massachusetts Institute Of Technology Method and apparatus for a porous electrospray emitter
US10125052B2 (en) 2008-05-06 2018-11-13 Massachusetts Institute Of Technology Method of fabricating electrically conductive aerogels
DE102008029349A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008029325A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008060169B4 (de) 2008-11-27 2023-02-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb für Gaswechselventile einer Brennkraftmaschine
DE102011011457A1 (de) * 2011-02-17 2012-08-23 Daimler Ag Brennkraftmaschinenventiltriebvorrichtung
US10308377B2 (en) 2011-05-03 2019-06-04 Massachusetts Institute Of Technology Propellant tank and loading for electrospray thruster
DE102011104382A1 (de) * 2011-06-16 2012-12-20 Daimler Ag Brennkraftmaschinenventiltriebvorrichtung für ein Kraftfahrzeug
DE102012001316B4 (de) * 2012-01-25 2023-10-26 Mercedes-Benz Group AG Brennkraftmaschinenventiltriebvorrichtung
DE102012002893A1 (de) * 2012-02-14 2013-08-14 Daimler Ag Kraftfahrzeugventiltriebverstellvorrichtung
DE102012003491A1 (de) * 2012-02-21 2013-08-22 Daimler Ag Kraftfahrzeugventiltriebverstellvorrichtung
DE102012004419A1 (de) * 2012-03-08 2013-09-12 Daimler Ag Kraftfahrzeugventiltriebverstellvorrichtung
DE102012004420A1 (de) * 2012-03-08 2013-09-12 Daimler Ag Kraftfahrzeugventiltriebverstellvorrichtung
DE102012206569A1 (de) * 2012-04-20 2013-10-24 Schaeffler Technologies AG & Co. KG Aktoreinheit mit verringerter Reibung der Aktorstifte
JP2013253482A (ja) * 2012-06-05 2013-12-19 Toyota Motor Corp 可変動弁装置
JP5590423B2 (ja) * 2012-07-17 2014-09-17 株式会社デンソー 電磁アクチュエータ
JP6035965B2 (ja) * 2012-08-02 2016-11-30 株式会社デンソー 電磁アクチュエータ
KR101438622B1 (ko) * 2012-12-28 2014-09-15 현대자동차 주식회사 가변 밸브 리프트 장치
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
DE102013001487A1 (de) * 2013-01-29 2014-07-31 Daimler Ag Aktuator für eine Nockenwellenverstellvorrichtung
DE102013006796B4 (de) 2013-04-19 2025-01-16 Mercedes-Benz Group AG Nockenelement für eine Ventiltriebvorrichtung einer Brennkraftmaschine sowie Ventiltriebvorrichtung
US9358556B2 (en) 2013-05-28 2016-06-07 Massachusetts Institute Of Technology Electrically-driven fluid flow and related systems and methods, including electrospinning and electrospraying systems and methods
JP6225710B2 (ja) * 2013-11-28 2017-11-08 株式会社デンソー 電磁アクチュエータ
JP6145567B2 (ja) * 2014-03-20 2017-06-14 ヤマハ発動機株式会社 多気筒エンジンの動弁装置
DE102014008378A1 (de) * 2014-06-05 2015-12-17 Daimler Ag Motorbremsvorrichtung für eine Brennkraftmaschine
DE102015113970A1 (de) * 2014-09-11 2016-03-17 Hilite Germany Gmbh Elektromagnetische Stellvorrichtung
US9422833B2 (en) * 2014-11-24 2016-08-23 GM Global Technology Operations LLC Camshaft assembly for an internal combustion engine
DE102014019573A1 (de) 2014-12-23 2016-06-23 Daimler Ag Ventiltriebvorrichtung für eine Brennkraftmaschine
JP6311618B2 (ja) * 2015-01-19 2018-04-18 株式会社デンソー 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
CN108138609B (zh) 2015-11-06 2022-01-14 博格华纳公司 提供可变阀升程和/或可变阀正时的阀操作系统
SE539832C2 (en) 2016-04-28 2017-12-12 Scania Cv Ab A valve drive for an internal combustion engine with variable control of valves
DE102016210975A1 (de) * 2016-06-20 2017-12-21 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine
US20180094554A1 (en) * 2016-10-05 2018-04-05 GM Global Technology Operations LLC Variable camshaft
DE102017003081A1 (de) 2017-03-31 2018-10-04 Man Truck & Bus Ag Variabler Ventiltrieb mit Bremsnocken
US10141855B2 (en) 2017-04-12 2018-11-27 Accion Systems, Inc. System and method for power conversion
DE102017212754B3 (de) 2017-07-25 2018-09-06 Bayerische Motoren Werke Aktiengesellschaft Anordnung von Schiebenuten
DE102017117402A1 (de) * 2017-08-01 2019-02-07 Eto Magnetic Gmbh Vorrichtung und Verfahren zum Aktivieren eines Motorbremsbetriebs eines Verbrennungsmotors
CN110131009B (zh) * 2019-05-09 2021-02-26 杰锋汽车动力系统股份有限公司 一种用于内燃机的两级可变气门升程机构
US11545351B2 (en) 2019-05-21 2023-01-03 Accion Systems, Inc. Apparatus for electrospray emission
WO2022046721A2 (en) 2020-08-24 2022-03-03 Accion Systems, Inc. Propellant apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054623A1 (de) * 2000-11-03 2002-05-08 Audi Ag Vorrichtung zum Umschalten zumindest eines Nockenpaketes
DE10148177A1 (de) * 2001-09-28 2003-04-17 Ina Schaeffler Kg Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors
US20050011480A1 (en) * 2003-07-19 2005-01-20 Willi Schultz Valve drive for an internal combustion engine
DE102007010152A1 (de) * 2007-03-02 2008-04-24 Audi Ag Ventiltrieb einer Brennkraftmaschine mit dreistufigen Nockenprofilgruppen und radial beweglichen Kulissenelementen

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408127B (de) * 1992-07-13 2001-09-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit mindestens einer durch eine verstellvorrichtung axial verschiebbaren nockenwelle
EP1125039B1 (en) * 1998-10-30 2003-03-12 Christopher Paulet Melmoth Walters Valve control mechanism
GB0006875D0 (en) * 2000-03-21 2000-05-10 Walters Christopher P M Valve control mechanism
GB0011930D0 (en) * 2000-05-17 2000-07-05 Walters Christopher P M Valve control mechanism
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
DE10241920A1 (de) * 2002-09-10 2004-03-18 Bayerische Motoren Werke Ag Ventiltrieb für eine Brennkraftmaschine
US6810844B2 (en) * 2002-12-10 2004-11-02 Delphi Technologies, Inc. Method for 3-step variable valve actuation
DE102004011586A1 (de) * 2003-03-21 2004-10-07 Audi Ag Ventiltrieb einer einen Zylinderkopf aufweisenden Brennkraftmaschine
DE102004008670B4 (de) * 2004-02-21 2013-04-11 Schaeffler Technologies AG & Co. KG Ventiltrieb mit Nockenumschaltung für die Gaswechselventile eines 4-Takt-Verbrennungsmotors
WO2005093224A1 (en) * 2004-03-03 2005-10-06 Timken Us Corporation Switching finger follower assembly
DE102004022832B4 (de) * 2004-05-08 2020-03-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb für eine Brennkraftmaschine
DE102004037198A1 (de) * 2004-07-30 2006-03-23 Ina-Schaeffler Kg Ventiltrieb einer Brennkraftmaschine
DE102005033018A1 (de) * 2005-07-15 2007-01-25 Schaeffler Kg Ventiltrieb für eine Brennkraftmaschine
DE102006051809A1 (de) * 2006-11-03 2008-05-08 Schaeffler Kg Stellvorrichtung
DE102007010148A1 (de) * 2007-03-02 2008-09-04 Audi Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit einem axial beweglichen Lager
DE102007010149A1 (de) * 2007-03-02 2008-09-04 Audi Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit verschiebbarem Nockenträger und Doppelschneckentrieb
DE102007010156A1 (de) * 2007-03-02 2008-09-04 Audi Ag Ventiltrieb einer Brennkraftmaschine mit mehrstufigen Nockenprofilgruppen und Stellorganen mit mindestens zwei Eingriffselementen
JP4741541B2 (ja) * 2007-03-30 2011-08-03 本田技研工業株式会社 エンジンの動弁装置
DE102007020129A1 (de) * 2007-04-28 2008-10-30 Schaeffler Kg Raumnockenventiltrieb mit modifizierter Raumnockengeometrie
DE102007024598A1 (de) * 2007-05-25 2008-11-27 Schaeffler Kg Stellvorrichtung
DE102007024600A1 (de) * 2007-05-25 2008-11-27 Schaeffler Kg Stellvorrichtung
DE102007037232A1 (de) * 2007-08-07 2009-02-12 Eto Magnetic Gmbh Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
DE102007037747B4 (de) * 2007-08-10 2022-06-15 Mercedes-Benz Group AG Brennkraftmaschinenventiltriebumschaltvorrichtung
DE102007037745A1 (de) * 2007-08-10 2009-02-12 Daimler Ag Brennkraftmaschinenventiltriebumschaltvorrichtung
DE102007037746B4 (de) * 2007-08-10 2022-06-15 Mercedes-Benz Group AG Brennkraftmaschinenventiltriebumschaltvorrichtung
DE102007040677A1 (de) * 2007-08-29 2009-03-05 Schaeffler Kg Brennkraftmaschine mit variablem Gaswechselventiltrieb
DE102007052253B4 (de) * 2007-11-02 2023-07-06 Mercedes-Benz Group AG Ventiltriebvorrichtung
DE102007061353A1 (de) * 2007-12-21 2009-06-25 Audi Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit einem verschiebbarem Nockenträger mit Endlosnut
DE102008020893A1 (de) * 2008-04-25 2009-10-29 Schaeffler Kg Elektromagnetische Stellvorrichtung
DE102008020892A1 (de) * 2008-04-25 2009-10-29 Schaeffler Kg Stellvorrichtung
DE102008024911A1 (de) * 2008-05-23 2009-11-26 Schaeffler Kg Ventiltrieb einer Brennkraftmaschine
DE102008029325A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008029349A1 (de) * 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
DE102008031505A1 (de) * 2008-07-03 2010-01-07 Daimler Ag Nockenwelleneinheit
DE102008035935A1 (de) * 2008-07-31 2010-02-11 Audi Ag Zahnwellenverbindung und Ventiltrieb mit Zahnwellenverbindung zwischen einer Nockenwelle und verschiebbaren Nockenträgern
DE102008054254A1 (de) * 2008-10-31 2010-05-06 Schaeffler Kg Nockenwelle für einen hubvariablen Ventiltrieb einer Brennkraftmaschine
DE202009016619U1 (de) * 2009-02-06 2010-09-23 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102009007819A1 (de) * 2009-02-07 2010-08-12 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102010013216B4 (de) * 2009-04-04 2022-04-28 Schaeffler Technologies AG & Co. KG Ventiltrieb einer Brennkraftmaschine
DE102009021650A1 (de) * 2009-05-16 2010-11-18 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb eines Verbrennungsmotors
DE102009034990A1 (de) * 2009-07-28 2011-02-03 Daimler Ag Ventiltriebvorrichtung
DE102009037270B4 (de) * 2009-08-10 2011-04-07 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen
DE102009037268B3 (de) * 2009-08-10 2011-04-07 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Variabler Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen
DE102009056609A1 (de) * 2009-12-02 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Elektromagnetische Stellvorrichtung
DE102010036899A1 (de) * 2010-08-06 2012-02-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054623A1 (de) * 2000-11-03 2002-05-08 Audi Ag Vorrichtung zum Umschalten zumindest eines Nockenpaketes
DE10148177A1 (de) * 2001-09-28 2003-04-17 Ina Schaeffler Kg Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors
US20050011480A1 (en) * 2003-07-19 2005-01-20 Willi Schultz Valve drive for an internal combustion engine
DE102007010152A1 (de) * 2007-03-02 2008-04-24 Audi Ag Ventiltrieb einer Brennkraftmaschine mit dreistufigen Nockenprofilgruppen und radial beweglichen Kulissenelementen

Also Published As

Publication number Publication date
WO2009152951A1 (de) 2009-12-23
DE102008029325A1 (de) 2009-12-24
JP5396624B2 (ja) 2014-01-22
CN102066704A (zh) 2011-05-18
US8474424B2 (en) 2013-07-02
EP2297433A1 (de) 2011-03-23
US20110079188A1 (en) 2011-04-07
EP2297433B1 (de) 2012-07-18
JP2011524493A (ja) 2011-09-01

Similar Documents

Publication Publication Date Title
CN102066704B (zh) 气门机构
CN102066699B (zh) 气门机构
CN102472123B (zh) 配气机构
KR101378623B1 (ko) 내연 기관 및 내연 기관용 밸브 구동 장치
JP5490862B2 (ja) 内燃機関および内燃機関用動弁機構
US8201530B2 (en) Valve drive of an internal combustion engine
CN101779008B (zh) 内燃机气门机构变换装置
CN103370502B (zh) 具有可轴向移动的凸轮件的凸轮轴
US9768663B2 (en) Rotary electromagnetic actuator
US8695549B2 (en) Valve train for internal combustion engines for actuating gas exchange valves
JP2011503427A (ja) バルブトレイン装置
CN101779009B (zh) 内燃机气门机构变换装置
CN101548069A (zh) 用于内燃机凸轮轴调整的装置
JP5778785B2 (ja) 内燃機関バルブトレイン装置
US20140251250A1 (en) Multiple variable valve lift apparatus
JP2015507140A (ja) 自動車弁駆動調整装置
CN111794821A (zh) 用于内燃机的阀机构
JP2017005123A (ja) 電磁アクチュエータ
US10077690B2 (en) Multiple variable valve lift apparatus
JP2018009467A (ja) 可変動弁機構
US8085119B2 (en) Flexible electromagnetic valve actuator modeling and performance
JP2013227888A (ja) エンジンのカムシフティング装置
JP6390593B2 (ja) カム要素部材の製造方法
WO2009062155A1 (en) Flexible electromagnetic valve actuator modeling and performance

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Stuttgart, Germany

Patentee after: Mercedes-Benz Group Co.,Ltd.

Address before: Stuttgart, Germany

Patentee before: DAIMLER AG