DE69813458D1 - Eine hydraulische Vorrichtung zur Einstellung der Öffnungszeit und der Schliesszeit eines Ventils einer Brennkraftmaschine - Google Patents

Eine hydraulische Vorrichtung zur Einstellung der Öffnungszeit und der Schliesszeit eines Ventils einer Brennkraftmaschine

Info

Publication number
DE69813458D1
DE69813458D1 DE69813458T DE69813458T DE69813458D1 DE 69813458 D1 DE69813458 D1 DE 69813458D1 DE 69813458 T DE69813458 T DE 69813458T DE 69813458 T DE69813458 T DE 69813458T DE 69813458 D1 DE69813458 D1 DE 69813458D1
Authority
DE
Germany
Prior art keywords
valve
setting
opening
combustion engine
internal combustion
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 - Lifetime
Application number
DE69813458T
Other languages
English (en)
Other versions
DE69813458T2 (de
Inventor
Hajime Kako
Katsuyuki Fukuhara
Mutsuo Sekiya
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69813458D1 publication Critical patent/DE69813458D1/de
Publication of DE69813458T2 publication Critical patent/DE69813458T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE69813458T 1997-11-14 1998-11-06 Eine hydraulische Vorrichtung zur Einstellung der Öffnungszeit und der Schliesszeit eines Ventils einer Brennkraftmaschine Expired - Lifetime DE69813458T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31409997 1997-11-14
JP29411598A JP4049905B2 (ja) 1997-11-14 1998-10-15 油圧式バルブタイミング調節システム

Publications (2)

Publication Number Publication Date
DE69813458D1 true DE69813458D1 (de) 2003-05-22
DE69813458T2 DE69813458T2 (de) 2003-12-24

Family

ID=26559681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813458T Expired - Lifetime DE69813458T2 (de) 1997-11-14 1998-11-06 Eine hydraulische Vorrichtung zur Einstellung der Öffnungszeit und der Schliesszeit eines Ventils einer Brennkraftmaschine

Country Status (5)

Country Link
US (1) US6024062A (de)
EP (1) EP0916813B1 (de)
JP (1) JP4049905B2 (de)
KR (1) KR100288621B1 (de)
DE (1) DE69813458T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3871478B2 (ja) * 1999-10-14 2007-01-24 株式会社日立製作所 内燃機関のバルブタイミング変更装置
US6263846B1 (en) * 1999-12-28 2001-07-24 Borgwarner Inc. Control valve strategy for vane-type variable camshaft timing system
JP2001254638A (ja) * 2000-03-10 2001-09-21 Honda Motor Co Ltd 内燃機関のバルブタイミング制御装置
EP1164255B1 (de) 2000-06-16 2004-03-31 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Vorrichtung zur relativen Drehwinkelverstellung einer Nockenwelle einer Brennkraftmaschine zu einem Antriebsrad
US6761147B2 (en) * 2000-10-18 2004-07-13 Denso Corporation Control apparatus and method for internal combustion engine
JP3699645B2 (ja) * 2000-11-28 2005-09-28 三菱電機株式会社 内燃機関のバルブタイミング制御装置
KR20020095666A (ko) * 2001-06-15 2002-12-28 현대자동차주식회사 내연기관 밸브 개폐시기 가변장치의 셀프 클리닝 제어방법
JP4595263B2 (ja) * 2001-07-31 2010-12-08 アイシン精機株式会社 弁開閉時期制御装置
US6792902B2 (en) * 2002-04-22 2004-09-21 Borgwarner Inc. Externally mounted DPCS (differential pressure control system) with position sensor control to reduce frictional and magnetic hysteresis
US6718921B2 (en) * 2002-07-15 2004-04-13 Delphi Technologies, Inc. Method and apparatus for cleaning an oil control valve for an internal combustion engine
KR100764495B1 (ko) * 2006-07-20 2007-10-09 현대자동차주식회사 내연기관의 가변 밸브 타이밍 제어 방법 및 그 시스템
JP2009041413A (ja) * 2007-08-08 2009-02-26 Hitachi Ltd オイルコントロールバルブの制御装置
KR101028539B1 (ko) * 2007-12-14 2011-04-11 기아자동차주식회사 실린더 헤드의 연속 가변 밸브 타이밍 장치용 오일 갤러리
JP5720855B2 (ja) * 2012-07-18 2015-05-20 日産自動車株式会社 内燃機関の制御装置
JP6137903B2 (ja) * 2013-03-28 2017-05-31 株式会社Ｓｕｂａｒｕ エンジンのバルブタイミング制御装置
WO2016006438A1 (ja) * 2014-07-11 2016-01-14 本田技研工業株式会社 内燃機関の制御装置
DE102015214725A1 (de) * 2015-08-03 2017-02-09 Volkswagen Aktiengesellschaft Verbrennungsmotor und Verfahren zur Montage eines Verbrennungsmotors
JP7255428B2 (ja) * 2019-09-04 2023-04-11 株式会社デンソー 制御装置、および、これを用いたバルブタイミング調整システム
CN112901303A (zh) * 2021-02-01 2021-06-04 北京汽车集团越野车有限公司 发动机及其自清洁方法、车辆

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59002933D1 (de) * 1989-07-07 1993-11-04 Bosch Gmbh Robert System zur steuerung einer brennkraftmaschine.
JPH07139320A (ja) 1993-11-16 1995-05-30 Nippondenso Co Ltd バルブタイミング調整装置
JP3374475B2 (ja) 1993-11-16 2003-02-04 株式会社デンソー バルブタイミング調整装置
JP3351090B2 (ja) * 1994-03-31 2002-11-25 株式会社デンソー 内燃機関のバルブタイミング制御装置
JP3098676B2 (ja) 1994-07-13 2000-10-16 トヨタ自動車株式会社 内燃機関のバルブタイミング制御装置
JP3191846B2 (ja) 1994-10-20 2001-07-23 株式会社デンソー 内燃機関用バルブタイミング調整装置
JP3075337B2 (ja) 1995-06-14 2000-08-14 株式会社デンソー 内燃機関用バルブタイミング調整装置
JP3146956B2 (ja) 1995-06-14 2001-03-19 株式会社デンソー 内燃機関用バルブタイミング調整装置
JP3499070B2 (ja) * 1995-11-30 2004-02-23 アイシン精機株式会社 弁開閉時期制御装置
US5680834A (en) * 1996-01-22 1997-10-28 Ford Global Technologies, Inc. Just-in-time scheduling for variable camshaft timing
US5738056A (en) * 1996-04-04 1998-04-14 Toyota Jidosha Kabushiki Kaisha Variable valve timing mechanism for internal combustion engine
US5836276A (en) * 1996-08-09 1998-11-17 Denso Corporation Rotational phase adjusting apparatus having fluid reservoir
DE19740215B4 (de) * 1996-09-13 2006-02-09 Denso Corp., Kariya Drehphaseneinstellvorrichtung mit einer Kunstharzdichtung
JP3164007B2 (ja) * 1997-02-14 2001-05-08 トヨタ自動車株式会社 内燃機関のバルブタイミング調整装置

Also Published As

Publication number Publication date
JP4049905B2 (ja) 2008-02-20
EP0916813A3 (de) 1999-08-25
US6024062A (en) 2000-02-15
DE69813458T2 (de) 2003-12-24
KR19990045234A (ko) 1999-06-25
EP0916813B1 (de) 2003-04-16
JPH11200903A (ja) 1999-07-27
KR100288621B1 (ko) 2001-06-01
EP0916813A2 (de) 1999-05-19

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8321 Willingness to grant licences paragraph 23 withdrawn