DE60024838D1 - Regelvorrichtung für die charakteristik von motorventilen - Google Patents
Regelvorrichtung für die charakteristik von motorventilenInfo
- Publication number
- DE60024838D1 DE60024838D1 DE60024838T DE60024838T DE60024838D1 DE 60024838 D1 DE60024838 D1 DE 60024838D1 DE 60024838 T DE60024838 T DE 60024838T DE 60024838 T DE60024838 T DE 60024838T DE 60024838 D1 DE60024838 D1 DE 60024838D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- motor valves
- valves
- motor
- control
- 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
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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
-
- 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
- F01L13/0042—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 being 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
- 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
- F01L1/08—Shape of cams
-
- 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
- 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
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23601199 | 1999-08-23 | ||
JP23601199A JP3692849B2 (ja) | 1999-08-23 | 1999-08-23 | カムおよび内燃機関の可変バルブ特性装置 |
JP26260199 | 1999-09-16 | ||
JP26260199A JP4020543B2 (ja) | 1999-09-16 | 1999-09-16 | 筒内噴射式内燃機関のバルブ特性制御装置 |
PCT/JP2000/005581 WO2001014694A1 (fr) | 1999-08-23 | 2000-08-21 | Unite de commande de caracteristiques de soupape de moteur |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60024838D1 true DE60024838D1 (de) | 2006-01-19 |
DE60024838T2 DE60024838T2 (de) | 2006-07-27 |
Family
ID=26532449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60024838T Expired - Lifetime DE60024838T2 (de) | 1999-08-23 | 2000-08-21 | Regelvorrichtung für die charakteristik von motorventilen |
Country Status (6)
Country | Link |
---|---|
US (1) | US6561150B1 (de) |
EP (1) | EP1209329B1 (de) |
KR (1) | KR100593585B1 (de) |
CN (1) | CN1327110C (de) |
DE (1) | DE60024838T2 (de) |
WO (1) | WO2001014694A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4480285B2 (ja) * | 2001-02-23 | 2010-06-16 | 株式会社日本自動車部品総合研究所 | 内燃機関用燃料ポンプ |
DE10311275A1 (de) * | 2003-03-14 | 2004-09-30 | Bayerische Motoren Werke Ag | Ventiltrieb für einen Verbrennungsmotor |
JP4228785B2 (ja) * | 2003-06-03 | 2009-02-25 | スズキ株式会社 | エンジンの制御装置 |
JP4532399B2 (ja) * | 2005-12-15 | 2010-08-25 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US8428809B2 (en) * | 2008-02-11 | 2013-04-23 | GM Global Technology Operations LLC | Multi-step valve lift failure mode detection |
JP4873193B2 (ja) * | 2009-02-23 | 2012-02-08 | 三菱自動車工業株式会社 | 可変動弁装置付エンジン |
JP4862927B2 (ja) * | 2009-08-20 | 2012-01-25 | マツダ株式会社 | 火花点火式内燃機関の制御システム |
US8464675B2 (en) * | 2010-11-30 | 2013-06-18 | Delphi Technologies, Inc. | Method for operating an oil control valve |
US8468989B2 (en) * | 2010-11-30 | 2013-06-25 | Delphi Technologies, Inc. | Method for operating a camshaft phaser |
WO2013171830A1 (ja) * | 2012-05-14 | 2013-11-21 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP6070669B2 (ja) * | 2014-10-02 | 2017-02-01 | トヨタ自動車株式会社 | エンジン停止装置 |
US11352913B2 (en) | 2017-12-20 | 2022-06-07 | Guangzhou Automobile Group Co., Ltd. | Variable valve lift device and automobile |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1688164A (en) | 1927-03-04 | 1928-10-16 | Fred K Tarrant | Internal-combustion engine |
FI42486C (fi) | 1969-08-12 | 1970-08-10 | Venttiilikoneisto | |
SE7505122L (sv) | 1974-10-24 | 1976-04-26 | Hinderks M V | Forbrenningsmotor |
JPS5581253A (en) * | 1978-12-12 | 1980-06-19 | Nissan Motor Co Ltd | Exhaust gas recycling controller |
JPS6119606U (ja) | 1984-07-12 | 1986-02-04 | 日産自動車株式会社 | 圧縮着火式内燃機関の動弁装置 |
DE3437330A1 (de) | 1984-10-11 | 1986-04-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Luftverdichtende, selbstzuendende oder fremdgezuendete viertakt-brennkraftmaschine mit direkter kraftstoff-einspritzung, turboaufladung und lastabhaengiger innerer abgasrueckfuehrung |
JPS61234209A (ja) | 1985-04-10 | 1986-10-18 | Takuya Mikajiri | エンジンのカム装置 |
US4753198A (en) | 1986-02-04 | 1988-06-28 | Heath Kenneth E | Compression ratio control mechanism for internal combustion engines |
CN86100840B (zh) * | 1986-02-20 | 1988-08-24 | 雷良榆 | 连续可调延长膨胀循环内燃机 |
JPH086568B2 (ja) * | 1989-04-13 | 1996-01-24 | 日産自動車株式会社 | エンジンの弁作動制御装置 |
DE4007287A1 (de) * | 1990-03-08 | 1991-09-12 | Man Nutzfahrzeuge Ag | Motorbremse fuer luftverdichtende brennkraftmaschine |
JPH0571322A (ja) | 1991-09-09 | 1993-03-23 | Nissan Motor Co Ltd | 内燃機関のバルブリフト制御装置 |
JPH0726921A (ja) * | 1993-07-09 | 1995-01-27 | Mazda Motor Corp | エンジンのバルブタイミング制御装置 |
JPH09280022A (ja) | 1996-04-10 | 1997-10-28 | Isuzu Motors Ltd | 4サイクルディーゼル機関の動弁装置 |
JPH1030413A (ja) * | 1996-07-12 | 1998-02-03 | Toyota Motor Corp | 内燃機関のバルブ特性制御装置 |
JPH1089033A (ja) | 1996-09-19 | 1998-04-07 | Hino Motors Ltd | エンジンの動弁装置 |
JPH10205362A (ja) * | 1997-01-20 | 1998-08-04 | Mazda Motor Corp | 筒内噴射型エンジン |
EP0867601B1 (de) * | 1997-03-27 | 2003-01-22 | Toyota Jidosha Kabushiki Kaisha | Ventilsteuerung für eine Brennkraftmaschine |
JPH10317927A (ja) * | 1997-05-15 | 1998-12-02 | Toyota Motor Corp | 内燃機関のバルブ特性制御装置 |
JPH11200824A (ja) * | 1998-01-20 | 1999-07-27 | Denso Corp | 可変弁制御装置 |
JPH11218014A (ja) * | 1998-02-03 | 1999-08-10 | Toyota Motor Corp | 可変バルブタイミング装置 |
JP2000257410A (ja) * | 1999-03-10 | 2000-09-19 | Toyota Motor Corp | 内燃機関の可変バルブ特性装置および3次元カム |
-
2000
- 2000-08-21 EP EP00953531A patent/EP1209329B1/de not_active Expired - Lifetime
- 2000-08-21 WO PCT/JP2000/005581 patent/WO2001014694A1/ja active IP Right Grant
- 2000-08-21 CN CNB00814625XA patent/CN1327110C/zh not_active Expired - Fee Related
- 2000-08-21 KR KR1020027002178A patent/KR100593585B1/ko not_active IP Right Cessation
- 2000-08-21 US US10/048,791 patent/US6561150B1/en not_active Expired - Fee Related
- 2000-08-21 DE DE60024838T patent/DE60024838T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2001014694A1 (fr) | 2001-03-01 |
CN1382245A (zh) | 2002-11-27 |
US6561150B1 (en) | 2003-05-13 |
DE60024838T2 (de) | 2006-07-27 |
KR100593585B1 (ko) | 2006-06-28 |
EP1209329A1 (de) | 2002-05-29 |
CN1327110C (zh) | 2007-07-18 |
EP1209329B1 (de) | 2005-12-14 |
KR20020039664A (ko) | 2002-05-27 |
EP1209329A4 (de) | 2002-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |