DE602005000264D1 - Variables Ventilsteuergerät für eine Brennkraftmaschine und Steuerverfahren dafür - Google Patents

Variables Ventilsteuergerät für eine Brennkraftmaschine und Steuerverfahren dafür

Info

Publication number
DE602005000264D1
DE602005000264D1 DE602005000264T DE602005000264T DE602005000264D1 DE 602005000264 D1 DE602005000264 D1 DE 602005000264D1 DE 602005000264 T DE602005000264 T DE 602005000264T DE 602005000264 T DE602005000264 T DE 602005000264T DE 602005000264 D1 DE602005000264 D1 DE 602005000264D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
variable valve
method therefor
control method
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
DE602005000264T
Other languages
English (en)
Other versions
DE602005000264T2 (de
Inventor
Kenichi Machida
Masahiko Watanabe
Yoshiyuki Kobayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602005000264D1 publication Critical patent/DE602005000264D1/de
Application granted granted Critical
Publication of DE602005000264T2 publication Critical patent/DE602005000264T2/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
    • F01L13/0015—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
    • F01L13/0021—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 by modification of rocker arm ratio
    • F01L13/0026—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 by modification of rocker arm ratio by means of an eccentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G7/00—Devices for assisting manual moving or tilting heavy loads
    • B65G7/12—Load carriers, e.g. hooks, slings, harness, gloves, modified for load carrying
    • 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
    • F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • F01L2013/0073—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "Delphi" 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/041—Camshafts position or phase sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE602005000264T 2004-02-26 2005-02-24 Variables Ventilsteuergerät für eine Brennkraftmaschine und Steuerverfahren dafür Expired - Fee Related DE602005000264T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004051639 2004-02-26
JP2004051639 2004-02-26
JP2004380637 2004-12-28
JP2004380637A JP2005273649A (ja) 2004-02-26 2004-12-28 内燃機関の可変動弁制御装置

Publications (2)

Publication Number Publication Date
DE602005000264D1 true DE602005000264D1 (de) 2007-01-04
DE602005000264T2 DE602005000264T2 (de) 2007-04-05

Family

ID=34752162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000264T Expired - Fee Related DE602005000264T2 (de) 2004-02-26 2005-02-24 Variables Ventilsteuergerät für eine Brennkraftmaschine und Steuerverfahren dafür

Country Status (6)

Country Link
US (1) US7011055B2 (de)
EP (1) EP1568860B1 (de)
JP (1) JP2005273649A (de)
KR (1) KR20060043187A (de)
CN (1) CN100404825C (de)
DE (1) DE602005000264T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025456A (ja) * 2006-07-21 2008-02-07 Hitachi Ltd 位相角検出装置及び該位相角検出装置を用いた内燃機関のバルブタイミング制御装置
WO2008023207A1 (en) * 2006-08-22 2008-02-28 Ricardo Deutschland Gmbh Apparatus for adjusting the valve stroke in an internal combustion engine
JP4710786B2 (ja) * 2006-10-06 2011-06-29 株式会社デンソー バルブタイミング調整装置
JP4508215B2 (ja) * 2007-05-24 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置
JP5532953B2 (ja) * 2010-01-21 2014-06-25 トヨタ自動車株式会社 可変動弁システムの制御装置
JP5206807B2 (ja) * 2011-01-26 2013-06-12 株式会社デンソー バルブタイミング調整装置
CN102252847A (zh) * 2011-06-08 2011-11-23 重庆长安汽车股份有限公司 发动机台架对标试验的vvt机构作动相位的测试方法
CN102980596A (zh) * 2012-11-19 2013-03-20 上海航盛实业有限公司 一种霍尔效应的电子油门踏板磁场机构
JP5976529B2 (ja) * 2012-12-28 2016-08-23 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置及び該バルブタイミング制御装置に用いられるカバー部材
CN104791045A (zh) * 2015-03-23 2015-07-22 朱譞晟 相位差式独立可调全可变气门正时和升程机构
CN107420213A (zh) * 2017-09-22 2017-12-01 芜湖钻石航空发动机有限公司 一种内燃机凸轮轴相位检测装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US15287A (en) * 1856-07-08 Shutter-operator
US145815A (en) * 1873-12-23 Improvement in rubber mats for pitchers
US5937805A (en) * 1997-01-07 1999-08-17 Unisia Jecs Corporation Apparatus and method for controlling valve timing of engine
JP4196441B2 (ja) 1998-09-09 2008-12-17 トヨタ自動車株式会社 内燃機関のバルブ特性制御装置
JP2003129871A (ja) * 2001-10-23 2003-05-08 Hitachi Unisia Automotive Ltd 内燃機関の可変バルブ制御装置
US6647335B2 (en) * 2001-11-09 2003-11-11 Ford Global Technologies, Llc System and method for controlling dual camshafts in a variable cam timing engine
JP4060087B2 (ja) * 2002-02-04 2008-03-12 株式会社日立製作所 可変バルブタイミング機構の制御装置
US6999864B2 (en) * 2002-07-15 2006-02-14 Hitachi, Ltd. Apparatus and method for estimating residual gas amount of internal combustion engine, and apparatus and method for controlling intake air amount of internal combustion engine using estimated residual gas amount
JP4268839B2 (ja) * 2003-06-26 2009-05-27 株式会社日立製作所 内燃機関の可変動弁制御装置

Also Published As

Publication number Publication date
CN100404825C (zh) 2008-07-23
US20050188932A1 (en) 2005-09-01
US7011055B2 (en) 2006-03-14
KR20060043187A (ko) 2006-05-15
EP1568860B1 (de) 2006-11-22
EP1568860A1 (de) 2005-08-31
DE602005000264T2 (de) 2007-04-05
CN1661206A (zh) 2005-08-31
JP2005273649A (ja) 2005-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee