DE69600676T2 - Ventilsteuervorrichtung für Brennkraftmaschine - Google Patents
Ventilsteuervorrichtung für BrennkraftmaschineInfo
- Publication number
- DE69600676T2 DE69600676T2 DE69600676T DE69600676T DE69600676T2 DE 69600676 T2 DE69600676 T2 DE 69600676T2 DE 69600676 T DE69600676 T DE 69600676T DE 69600676 T DE69600676 T DE 69600676T DE 69600676 T2 DE69600676 T2 DE 69600676T2
- Authority
- DE
- Germany
- Prior art keywords
- control device
- internal combustion
- valve control
- combustion engines
- engines
- 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
Links
Classifications
-
- 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
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
-
- 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
-
- 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
- F01L1/34403—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft
- F01L1/34406—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
-
- 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
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
- F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
-
- 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
- F02D13/0261—Controlling the valve overlap
-
- 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
- F02D13/0261—Controlling the valve overlap
- F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F01L2001/0537—Double overhead camshafts [DOHC]
-
- 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
- F01L2201/00—Electronic control systems; Apparatus or methods therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F02D2013/0292—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation in the start-up phase, e.g. for warming-up cold engine or catalyst
-
- 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
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7076333A JPH08270470A (ja) | 1995-03-31 | 1995-03-31 | 内燃機関のバルブタイミング制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69600676D1 DE69600676D1 (de) | 1998-10-29 |
DE69600676T2 true DE69600676T2 (de) | 1999-04-22 |
Family
ID=13602442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69600676T Expired - Fee Related DE69600676T2 (de) | 1995-03-31 | 1996-03-29 | Ventilsteuervorrichtung für Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5626109A (de) |
EP (1) | EP0735246B1 (de) |
JP (1) | JPH08270470A (de) |
DE (1) | DE69600676T2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10346747A1 (de) * | 2003-10-06 | 2005-05-12 | Fev Motorentech Gmbh | Verfahren zur Optimierung des Betriebs einer aufgeladenen Kolbenbrennkraftmaschine im unteren Drehzahlbereich |
DE19954586B4 (de) * | 1999-05-20 | 2005-10-27 | Mitsubishi Denki K.K. | Ventileinstellungssteuersystem für einen Verbrennungsmotor |
DE10156140B4 (de) * | 2000-11-21 | 2005-12-15 | Mitsubishi Jidosha Kogyo K.K. | Variable Ventilsteuerung |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3750157B2 (ja) * | 1995-08-29 | 2006-03-01 | トヨタ自動車株式会社 | 内燃機関の燃料噴射量制御装置 |
US8215292B2 (en) | 1996-07-17 | 2012-07-10 | Bryant Clyde C | Internal combustion engine and working cycle |
JPH10212980A (ja) * | 1997-01-31 | 1998-08-11 | Yamaha Motor Co Ltd | 4サイクルエンジン |
JP3632424B2 (ja) * | 1998-01-30 | 2005-03-23 | トヨタ自動車株式会社 | 内燃機関のバルブ開閉特性制御装置 |
JP4326044B2 (ja) * | 1998-08-21 | 2009-09-02 | 日産自動車株式会社 | 4サイクル内燃機関 |
JP3290422B2 (ja) * | 1999-04-26 | 2002-06-10 | 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 |
SE521981C2 (sv) | 1999-06-11 | 2003-12-23 | Volvo Personvagnar Ab | Metod för att minska ämnen i avgaser från en förbränningsmotor |
ES2231092T3 (es) * | 1999-09-08 | 2005-05-16 | Dr.Ing. H.C.F. Porsche Aktiengesellschaft | Distribucion por valvulas en motores de combustion interna. |
SE515067C2 (sv) * | 1999-10-25 | 2001-06-05 | Volvo Personvagnar Ab | Metod för att minska ämnen i avgaser från en förbränningsmotor |
JP4336444B2 (ja) | 2000-06-12 | 2009-09-30 | 日産自動車株式会社 | 内燃機関の可変動弁装置 |
JP3939079B2 (ja) * | 2000-06-29 | 2007-06-27 | 株式会社日立製作所 | 内燃機関の可変バルブタイミング制御装置 |
US6308670B1 (en) | 2000-07-06 | 2001-10-30 | Ford Global Tech., Inc. | System and method for valve timing |
US6390040B1 (en) | 2000-07-07 | 2002-05-21 | Ford Global Tech., Inc. | Valve timing system for dynamically suppressing cylinder knock within a camless engine |
US6386179B1 (en) | 2000-07-07 | 2002-05-14 | Ford Global Tech., Inc. | System and method for control of cylinder output torque in an internal combustion engine |
US6405706B1 (en) | 2000-08-02 | 2002-06-18 | Ford Global Tech., Inc. | System and method for mixture preparation control of an internal combustion engine |
US6431129B1 (en) | 2000-08-25 | 2002-08-13 | Ford Global Technologies, Inc. | Method and system for transient load response in a camless internal combustion engine |
JP4590746B2 (ja) * | 2001-02-01 | 2010-12-01 | 日産自動車株式会社 | 内燃機関の可変動弁装置 |
JP4517515B2 (ja) * | 2001-02-14 | 2010-08-04 | マツダ株式会社 | 自動車用4サイクルエンジン |
JP3885524B2 (ja) * | 2001-06-25 | 2007-02-21 | 日産自動車株式会社 | 圧縮自己着火内燃機関 |
JP2003013759A (ja) * | 2001-06-29 | 2003-01-15 | Sanshin Ind Co Ltd | 船外機用4サイクルエンジンのバルブタイミング制御装置 |
JP4394318B2 (ja) * | 2001-10-12 | 2010-01-06 | 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 |
US6766775B2 (en) * | 2001-11-01 | 2004-07-27 | Ford Global Technologies, Llc | Method and system for increasing the estimation accuracy of cam phase angle in an engine with variable cam timing |
JP3912147B2 (ja) | 2002-03-15 | 2007-05-09 | 日産自動車株式会社 | 内燃機関の可変動弁装置 |
US20030226528A1 (en) * | 2002-12-31 | 2003-12-11 | Hitachi, Ltd. | Compression ignition internal combustion engine |
JP4172319B2 (ja) * | 2003-04-30 | 2008-10-29 | 三菱自動車エンジニアリング株式会社 | エンジンの可変バルブタイミング制御装置 |
WO2005019619A1 (en) * | 2003-08-18 | 2005-03-03 | Bryant, Clyde, C. | Improved internal combustion engine and working cycle |
DE102005048349A1 (de) * | 2005-10-10 | 2007-04-12 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Brennkraftmaschine |
US7607410B2 (en) * | 2006-06-12 | 2009-10-27 | Ford Global Technologies, Llc | System and method of controlling fuel delivery during positive valve overlap operation of an engine start |
JP4802968B2 (ja) * | 2006-10-24 | 2011-10-26 | 日産自動車株式会社 | エンジンの吸気バルブタイミング制御装置 |
US7821158B2 (en) * | 2008-05-27 | 2010-10-26 | Expansion Energy, Llc | System and method for liquid air production, power storage and power release |
KR101744830B1 (ko) * | 2015-12-11 | 2017-06-08 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법 |
KR101776748B1 (ko) * | 2016-02-11 | 2017-09-08 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법 |
US10337362B2 (en) * | 2017-03-08 | 2019-07-02 | Ford Global Technologies, Llc | Method and system for variable camshaft timing control |
US10801418B2 (en) * | 2018-04-26 | 2020-10-13 | Ford Global Technologies, Llc | Method and system for variable displacement engine diagnostics |
JP2023127848A (ja) * | 2022-03-02 | 2023-09-14 | トヨタ自動車株式会社 | 内燃機関システム |
JP2023172442A (ja) * | 2022-05-24 | 2023-12-06 | マツダ株式会社 | エンジンの制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02115537A (ja) * | 1988-10-26 | 1990-04-27 | Mazda Motor Corp | エンジンの動弁装置 |
JP2712544B2 (ja) * | 1989-05-11 | 1998-02-16 | 日産自動車株式会社 | 車両用内燃機関のバルブタイミング制御装置 |
DE4016226A1 (de) * | 1990-05-19 | 1991-11-21 | Dalibor Plesek | Reduzierung von abgasemissionen bei ventilgesteuerten verbrennungsmotoren durch variable steuerzeiten |
JPH04228843A (ja) * | 1990-12-27 | 1992-08-18 | Toyota Motor Corp | 内燃機関の吸排気制御装置 |
US5280770A (en) * | 1991-06-26 | 1994-01-25 | Honda Giken Kogyo Kabushiki Kaisha | Variable valve actuation control system |
AU661383B2 (en) * | 1992-02-28 | 1995-07-20 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Control device for an automobile engine having a variable speed valve operating mechanism and controlling method therefor |
US5398502A (en) * | 1992-05-27 | 1995-03-21 | Fuji Jukogyo Kabushiki Kaisha | System for controlling a valve mechanism for an internal combustion engine |
JP3358242B2 (ja) * | 1992-09-25 | 2002-12-16 | 株式会社デンソー | バルブタイミング調整装置 |
JP3232809B2 (ja) * | 1993-09-28 | 2001-11-26 | 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 |
-
1995
- 1995-03-31 JP JP7076333A patent/JPH08270470A/ja active Pending
-
1996
- 1996-03-29 EP EP96105081A patent/EP0735246B1/de not_active Expired - Lifetime
- 1996-03-29 DE DE69600676T patent/DE69600676T2/de not_active Expired - Fee Related
- 1996-03-29 US US08/625,267 patent/US5626109A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19954586B4 (de) * | 1999-05-20 | 2005-10-27 | Mitsubishi Denki K.K. | Ventileinstellungssteuersystem für einen Verbrennungsmotor |
DE10156140B4 (de) * | 2000-11-21 | 2005-12-15 | Mitsubishi Jidosha Kogyo K.K. | Variable Ventilsteuerung |
DE10346747A1 (de) * | 2003-10-06 | 2005-05-12 | Fev Motorentech Gmbh | Verfahren zur Optimierung des Betriebs einer aufgeladenen Kolbenbrennkraftmaschine im unteren Drehzahlbereich |
Also Published As
Publication number | Publication date |
---|---|
EP0735246A1 (de) | 1996-10-02 |
JPH08270470A (ja) | 1996-10-15 |
DE69600676D1 (de) | 1998-10-29 |
US5626109A (en) | 1997-05-06 |
EP0735246B1 (de) | 1998-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |