DE112009005395T8 - Variable Ventilbetätigungsvorrichtung für einenVerbrennungsmotor - Google Patents

Variable Ventilbetätigungsvorrichtung für einenVerbrennungsmotor Download PDF

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Publication number
DE112009005395T8
DE112009005395T8 DE112009005395T DE112009005395T DE112009005395T8 DE 112009005395 T8 DE112009005395 T8 DE 112009005395T8 DE 112009005395 T DE112009005395 T DE 112009005395T DE 112009005395 T DE112009005395 T DE 112009005395T DE 112009005395 T8 DE112009005395 T8 DE 112009005395T8
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
operating device
variable valve
valve operating
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
DE112009005395T
Other languages
English (en)
Other versions
DE112009005395B4 (de
DE112009005395T5 (de
Inventor
Hirotaka Sunada
Woongseon Ryu
Akihiko Kawata
Motohiro Tsuzuki
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE112009005395T5 publication Critical patent/DE112009005395T5/de
Application granted granted Critical
Publication of DE112009005395T8 publication Critical patent/DE112009005395T8/de
Publication of DE112009005395B4 publication Critical patent/DE112009005395B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
    • 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
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/04—Camshaft drives characterised by their transmission means the camshaft being driven by belts
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE112009005395.5T 2009-11-25 2009-11-25 Variable Ventilbetätigungsvorrichtung für einen Verbrennungsmotor Expired - Fee Related DE112009005395B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/069876 WO2011064852A1 (ja) 2009-11-25 2009-11-25 内燃機関の可変動弁装置

Publications (3)

Publication Number Publication Date
DE112009005395T5 DE112009005395T5 (de) 2012-09-06
DE112009005395T8 true DE112009005395T8 (de) 2012-11-08
DE112009005395B4 DE112009005395B4 (de) 2016-11-03

Family

ID=44065974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009005395.5T Expired - Fee Related DE112009005395B4 (de) 2009-11-25 2009-11-25 Variable Ventilbetätigungsvorrichtung für einen Verbrennungsmotor

Country Status (4)

Country Link
US (1) US8955476B2 (de)
JP (1) JP5273257B2 (de)
DE (1) DE112009005395B4 (de)
WO (1) WO2011064852A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011064845A1 (ja) 2009-11-25 2011-06-03 トヨタ自動車株式会社 内燃機関の可変動弁装置
DE102013005803A1 (de) * 2013-04-04 2014-10-09 Daimler Ag Ventiltriebvorrichtung für eine Brennkraftmaschine
KR101461906B1 (ko) * 2013-10-16 2014-11-17 현대자동차주식회사 가변 밸브 리프트 장치의 연결 구조
WO2015199066A1 (ja) * 2014-06-26 2015-12-30 ヤマハ発動機株式会社 エンジンの動弁装置
DE102015215123A1 (de) * 2015-08-07 2017-02-09 Mahle International Gmbh Ventiltrieb für eine Brennkraftmaschine
DE102015217886A1 (de) * 2015-09-17 2017-03-23 Thyssenkrupp Ag Verschiebeelement zum Verschieben eines Nockensegmentes
EP3339584B1 (de) * 2015-10-05 2020-03-11 Yamaha Hatsudoki Kabushiki Kaisha Motorventilvorrichtung
JP6233386B2 (ja) * 2015-10-29 2017-11-22 トヨタ自動車株式会社 可変動弁機構
CN113047921B (zh) * 2016-05-10 2022-11-29 伊顿智能动力有限公司 模块化排气阀门摇臂组件及装配其的方法
DE102016208472A1 (de) * 2016-05-18 2017-11-23 Schaeffler Technologies AG & Co. KG Anordnung zur elektromechanischen Betätigung zumindest eines schaltbaren Schlepphebels für einen Ventiltrieb einer Brennkraftmaschine
JP6617737B2 (ja) 2017-03-03 2019-12-11 トヨタ自動車株式会社 内燃機関システム
JP6589923B2 (ja) 2017-03-31 2019-10-16 トヨタ自動車株式会社 内燃機関の制御装置
JP6620779B2 (ja) 2017-04-24 2019-12-18 トヨタ自動車株式会社 内燃機関の制御装置
US10494961B2 (en) * 2017-06-28 2019-12-03 Borgwarner Inc. Camshaft driven pump for a hydraulic cam phaser
JP6604366B2 (ja) 2017-09-15 2019-11-13 トヨタ自動車株式会社 内燃機関の制御装置
JP7153586B2 (ja) * 2019-02-27 2022-10-14 株式会社オティックス 内燃機関の可変動弁機構
JP7293961B2 (ja) * 2019-08-07 2023-06-20 スズキ株式会社 内燃機関の動弁装置
DE102020114030A1 (de) 2020-05-26 2021-12-02 Bayerische Motoren Werke Aktiengesellschaft Stelleinrichtung zur Betätigung wenigstens eines Gaswechselventils einer Verbrennungskraftmaschine und Verbrennungskraftmaschine
DE102021210649A1 (de) 2021-09-23 2023-03-23 Thyssenkrupp Ag Schaltkulisse, Schiebenockensystem und Nockenwelle
JP2023154209A (ja) * 2022-04-06 2023-10-19 スズキ株式会社 可変動弁装置

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843095A (en) * 1956-03-05 1958-07-15 Leon A Prentice Three dimensional cam mechanism
JPS6193217A (ja) 1984-10-12 1986-05-12 Yamaha Motor Co Ltd ４サイクルエンジンの可変弁装置
JPH0735607B2 (ja) 1986-02-03 1995-04-19 チッソ株式会社 弾性複合繊維およびその製造方法
ES2037007T3 (es) 1986-10-01 1993-06-16 Honda Giken Kogyo Kabushiki Kaisha Mecanismo accionador de valvulas para un motor de combustion interna.
JPH0211812A (ja) 1988-06-30 1990-01-16 Suzuki Motor Co Ltd 可変バルブタイミング装置
JP2663556B2 (ja) 1988-09-30 1997-10-15 スズキ株式会社 ４サイクル多気筒エンジンの動弁装置
DE4230877A1 (de) * 1991-09-30 1993-04-01 Volkswagen Ag Ventilsteuerung fuer ein hubventil mit zwei nocken
EP0583584B1 (de) 1992-07-16 1996-04-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Ventilsteuerungsvorrichtung mit Mechanismus zur Veränderung der Ventilsteuerzeit
JPH0633714A (ja) 1992-07-17 1994-02-08 Mitsubishi Motors Corp 可変バルブタイミング機構付き動弁系構造
JP3365805B2 (ja) 1993-01-20 2003-01-14 株式会社オティックス 可変動弁機構
FR2706180B1 (fr) 1993-06-08 1995-07-13 Renault Dispositif de distribution variable pour moteur à combustion interne.
JPH0723558A (ja) 1993-06-30 1995-01-24 Ricoh Co Ltd 電源装置
JP3402853B2 (ja) 1995-04-12 2003-05-06 ヤマハ発動機株式会社 エンジンの動弁装置
JPH08312318A (ja) 1995-05-18 1996-11-26 Takashi Hikita 可変バルブタイミング機構
DE19611641C1 (de) * 1996-03-25 1997-06-05 Porsche Ag Ventiltrieb einer Brennkraftmaschine
JPH10196334A (ja) 1996-12-27 1998-07-28 Takashi Hikita 可変バルブタイミング・リフト機構
JPH11235000A (ja) 1998-02-18 1999-08-27 Yukio Hirata １電磁石２回転軸磁石エンジン
JP2000008819A (ja) 1998-06-29 2000-01-11 Mukund Joshi Basant 気筒の作動を停止可能な内燃機関
DE19945340A1 (de) 1999-09-22 2001-03-29 Schaeffler Waelzlager Ohg Auf unterschiedliche Hübe für wenigstens ein Gaswechselventil umschaltbarer Ventiltrieb einer Brennkraftmaschine
JP4310016B2 (ja) 2000-01-18 2009-08-05 本田技研工業株式会社 内燃機関の動弁装置
JP2003120375A (ja) 2001-10-11 2003-04-23 Toyota Motor Corp ディーゼルエンジンの制御装置
JP2003293714A (ja) 2002-04-05 2003-10-15 Toyota Motor Corp 内燃機関のリフト量可変型動弁機構
DE10241920A1 (de) 2002-09-10 2004-03-18 Bayerische Motoren Werke Ag Ventiltrieb für eine Brennkraftmaschine
JP2004124794A (ja) 2002-10-01 2004-04-22 Suzuki Motor Corp 動弁装置及びこれを備えた内燃機関
JP4072676B2 (ja) 2002-12-24 2008-04-09 スズキ株式会社 エンジンの可変動弁装置
DE102004011586A1 (de) 2003-03-21 2004-10-07 Audi Ag Ventiltrieb einer einen Zylinderkopf aufweisenden Brennkraftmaschine
EP1503048B1 (de) 2003-07-19 2008-10-08 Dr. Ing. h.c. F. Porsche Aktiengesellschaft Ventiltrieb für eine Brennkraftmaschine
CN101128650B (zh) 2005-02-23 2012-01-25 丰田自动车株式会社 内燃机的气门传动装置
JP4523456B2 (ja) 2005-03-01 2010-08-11 本田技研工業株式会社 可変動弁エンジン
JP4530879B2 (ja) 2005-03-01 2010-08-25 本田技研工業株式会社 可変動弁エンジン
US7415954B2 (en) 2005-04-26 2008-08-26 Chrysler Llc Rocker shaft arrangement for an engine
JP2006307712A (ja) 2005-04-27 2006-11-09 Honda Motor Co Ltd 内燃機関のリフト可変動弁装置におけるアクチュエータ冷却構造
JP4539430B2 (ja) 2005-05-11 2010-09-08 トヨタ自動車株式会社 可変動弁装置
JP4476241B2 (ja) 2005-06-20 2010-06-09 日立オートモティブシステムズ株式会社 内燃機関の動弁装置
JP2008196462A (ja) 2007-02-15 2008-08-28 Toyota Motor Corp カムキャップ
JP4780026B2 (ja) 2007-04-24 2011-09-28 トヨタ自動車株式会社 内燃機関の制御装置
JP2009180142A (ja) 2008-01-30 2009-08-13 Toyota Motor Corp 内燃機関の動弁システム
JP4962370B2 (ja) * 2008-03-21 2012-06-27 トヨタ自動車株式会社 内燃機関の可変動弁機構
JP2009293613A (ja) 2008-05-08 2009-12-17 Toyota Motor Corp 内燃機関の動弁システム
DE102008029349A1 (de) 2008-06-20 2009-12-24 Daimler Ag Ventiltriebvorrichtung
JP4702430B2 (ja) 2008-10-20 2011-06-15 トヨタ自動車株式会社 内燃機関の可変動弁機構
JP4911246B2 (ja) 2008-11-05 2012-04-04 トヨタ自動車株式会社 内燃機関の動弁装置
DE102008060167B4 (de) * 2008-11-27 2021-05-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
DE102008061440B3 (de) 2008-12-10 2010-06-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Ventiltrieb zur Betätigung von Gaswechselventilen von Brennkraftmaschinen
DE102009006894B4 (de) * 2009-01-28 2010-10-14 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Vorrichtung zur Schaltbetätigung eines hydraulischen Ventilspielausgleichselements
DE102009008422A1 (de) * 2009-02-11 2010-08-12 Daimler Ag Ventiltriebumschaltvorrichtung
US8468988B2 (en) 2009-02-25 2013-06-25 Toyota Jidosha Kabushiki Kaisha Variable valve operating apparatus for internal combustion engine
WO2010103637A1 (ja) 2009-03-12 2010-09-16 トヨタ自動車株式会社 内燃機関の可変動弁装置
DE102009017242B4 (de) 2009-04-09 2011-09-22 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen
JP4752949B2 (ja) 2009-05-28 2011-08-17 トヨタ自動車株式会社 内燃機関の可変動弁装置
US8191520B2 (en) 2009-05-29 2012-06-05 Toyota Jidosha Kabushiki Kaisha Variable valve operating apparatus for internal combustion engine
DE102009037268B3 (de) 2009-08-10 2011-04-07 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Variabler Ventiltrieb für Brennkraftmaschinen zur Betätigung von Gaswechselventilen
WO2011064845A1 (ja) * 2009-11-25 2011-06-03 トヨタ自動車株式会社 内燃機関の可変動弁装置
EP2527620B1 (de) 2010-01-18 2016-03-16 Toyota Jidosha Kabushiki Kaisha Steuerungsvorrichtung für einen verbrennungsmotor
US8286600B2 (en) 2010-03-22 2012-10-16 GM Global Technology Operations LLC Engine having variable lift valvetrain

Also Published As

Publication number Publication date
US8955476B2 (en) 2015-02-17
DE112009005395B4 (de) 2016-11-03
US20120222635A1 (en) 2012-09-06
DE112009005395T5 (de) 2012-09-06
JPWO2011064852A1 (ja) 2013-04-11
WO2011064852A1 (ja) 2011-06-03
JP5273257B2 (ja) 2013-08-28

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