WO2001051775A3 - Ventilabstimmug mit hilfe der abgaswerte und der lambdasonde für einen verbren nungsmotor - Google Patents
Ventilabstimmug mit hilfe der abgaswerte und der lambdasonde für einen verbren nungsmotor Download PDFInfo
- Publication number
- WO2001051775A3 WO2001051775A3 PCT/EP2000/013254 EP0013254W WO0151775A3 WO 2001051775 A3 WO2001051775 A3 WO 2001051775A3 EP 0013254 W EP0013254 W EP 0013254W WO 0151775 A3 WO0151775 A3 WO 0151775A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- combustion engine
- internal combustion
- exhaust gas
- lambda probe
- gas values
- Prior art date
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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
-
- 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
- F01L2001/34446—Fluid accumulators for the feeding circuit
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)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50012416T DE50012416D1 (de) | 2000-01-14 | 2000-12-23 | Ventilabstimmung mit hilfe der abgaswerte und der lambdasonde für einen verbrennungsmotor |
JP2001551955A JP2003519743A (ja) | 2000-01-14 | 2000-12-23 | 内燃機関を運転するための方法 |
US10/181,013 US6745122B2 (en) | 2000-01-14 | 2000-12-23 | Method for operating an internal combustion engine |
EP00992089A EP1250519B1 (de) | 2000-01-14 | 2000-12-23 | Ventilabstimmung mit hilfe der abgaswerte und der lambdasonde für einen verbrennungsmotor |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10001196.9 | 2000-01-14 | ||
DE10001196 | 2000-01-14 | ||
DE10048263.5 | 2000-09-29 | ||
DE10048263A DE10048263A1 (de) | 2000-01-14 | 2000-09-29 | Verfahren zum Betrieb eines Verbrennungsmotors |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001051775A2 WO2001051775A2 (de) | 2001-07-19 |
WO2001051775A3 true WO2001051775A3 (de) | 2002-04-11 |
Family
ID=26003842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/013254 WO2001051775A2 (de) | 2000-01-14 | 2000-12-23 | Ventilabstimmug mit hilfe der abgaswerte und der lambdasonde für einen verbren nungsmotor |
Country Status (5)
Country | Link |
---|---|
US (1) | US6745122B2 (de) |
EP (1) | EP1250519B1 (de) |
JP (1) | JP2003519743A (de) |
DE (1) | DE50012416D1 (de) |
WO (1) | WO2001051775A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10046221A1 (de) * | 2000-09-19 | 2002-10-02 | Bayerische Motoren Werke Ag | Verfahren und Vorrichtung zur Steuerung der zylinderselektiven Füllung bei Verbrennungsmotoren mit variablem Ventiltrieb |
ITTO20010660A1 (it) * | 2001-07-06 | 2003-01-06 | Fiat Ricerche | Motore diesel pluricilindrico con azionamento variabile delle valvole. |
ITTO20020234A1 (it) * | 2002-03-15 | 2003-09-15 | Fiat Ricerche | Motore pluricilindrico a combustione interna con dispositivo idraulico a controllo elettronico per l'azionamento variabile delle valvole e d |
US7007644B2 (en) | 2003-12-04 | 2006-03-07 | Mack Trucks, Inc. | System and method for preventing piston-valve collision on a non-freewheeling internal combustion engine |
EP2067968B1 (de) * | 2007-12-04 | 2011-05-11 | C.R.F. Società Consortile per Azioni | Mehrzylindermotor mit unabhängigen Zylindern |
US20090308340A1 (en) * | 2008-06-11 | 2009-12-17 | Gm Global Technology Operations, Inc. | Cam-Driven Hydraulic Lost-Motion Mechanisms for Overhead Cam and Overhead Valve Valvetrains |
DE102008049181A1 (de) * | 2008-09-26 | 2010-04-01 | Schaeffler Kg | Elektrohydraulische Ventilsteuerung |
EP2204566B1 (de) * | 2008-12-29 | 2011-06-29 | Fiat Group Automobiles S.p.A. | Adaptives Steuersystem des Luft-Kraftstoff-Verhältnisses einer Brennkraftmaschine mit einem variablen Ventilsteuerungssystem |
DE102009042544A1 (de) | 2009-09-22 | 2011-03-31 | Schaeffler Technologies Gmbh & Co. Kg | Elektrohydraulischer Ventiltrieb |
US8469333B2 (en) * | 2010-03-13 | 2013-06-25 | Synapse Engineering, Inc. | Counter-biased valve and actuator assembly |
DE102011011337B3 (de) * | 2011-02-16 | 2012-02-16 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren zur Zylindergleichstellung einer Mehrzylinder-Verbrennungskraftmaschine |
US8977478B2 (en) * | 2011-10-28 | 2015-03-10 | Chrysler Group Llc | Method of setting a control parameter for emissions robustness |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377654A (en) * | 1992-11-12 | 1995-01-03 | Ford Motor Company | System using time resolved air/fuel sensor to equalize cylinder to cylinder air/fuel ratios with variable valve control |
US5419301A (en) * | 1994-04-14 | 1995-05-30 | Ford Motor Company | Adaptive control of camless valvetrain |
DE19534878A1 (de) * | 1995-09-20 | 1997-03-27 | Fev Motorentech Gmbh & Co Kg | Verfahren zur automatischen Kalibrierung eines Winkelmarkengebers an der Kurbelwelle einer Kolbenbrennkraftmaschine |
US5868108A (en) * | 1996-12-13 | 1999-02-09 | Fev Motorentechnik Gmbh & Co. Kg | Method for controlling an electromagnetic actuator operating an engine valve |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0635812B2 (ja) * | 1988-10-31 | 1994-05-11 | いすゞ自動車株式会社 | 電磁力駆動バルブ制御装置 |
JPH0621530B2 (ja) * | 1988-12-29 | 1994-03-23 | いすゞ自動車株式会社 | バルブ駆動装置 |
JPH03164537A (ja) * | 1989-11-21 | 1991-07-16 | Mitsubishi Electric Corp | 内燃機関のバルブタイミング制御装置 |
JP3075177B2 (ja) * | 1996-05-22 | 2000-08-07 | 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 |
JP3347950B2 (ja) * | 1996-08-28 | 2002-11-20 | 株式会社ユニシアジェックス | 排気バルブのタイミング制御装置 |
JP3400752B2 (ja) * | 1999-09-06 | 2003-04-28 | 三菱電機株式会社 | 内燃機関用制御装置 |
JP3873663B2 (ja) * | 2001-05-31 | 2007-01-24 | 日産自動車株式会社 | 可変バルブタイミング装置の制御装置 |
-
2000
- 2000-12-23 WO PCT/EP2000/013254 patent/WO2001051775A2/de active IP Right Grant
- 2000-12-23 EP EP00992089A patent/EP1250519B1/de not_active Expired - Lifetime
- 2000-12-23 JP JP2001551955A patent/JP2003519743A/ja active Pending
- 2000-12-23 US US10/181,013 patent/US6745122B2/en not_active Expired - Fee Related
- 2000-12-23 DE DE50012416T patent/DE50012416D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377654A (en) * | 1992-11-12 | 1995-01-03 | Ford Motor Company | System using time resolved air/fuel sensor to equalize cylinder to cylinder air/fuel ratios with variable valve control |
US5419301A (en) * | 1994-04-14 | 1995-05-30 | Ford Motor Company | Adaptive control of camless valvetrain |
DE19534878A1 (de) * | 1995-09-20 | 1997-03-27 | Fev Motorentech Gmbh & Co Kg | Verfahren zur automatischen Kalibrierung eines Winkelmarkengebers an der Kurbelwelle einer Kolbenbrennkraftmaschine |
US5868108A (en) * | 1996-12-13 | 1999-02-09 | Fev Motorentechnik Gmbh & Co. Kg | Method for controlling an electromagnetic actuator operating an engine valve |
Also Published As
Publication number | Publication date |
---|---|
US20030000488A1 (en) | 2003-01-02 |
US6745122B2 (en) | 2004-06-01 |
EP1250519A2 (de) | 2002-10-23 |
EP1250519B1 (de) | 2006-03-15 |
DE50012416D1 (de) | 2006-05-11 |
WO2001051775A2 (de) | 2001-07-19 |
JP2003519743A (ja) | 2003-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8909460B2 (en) | Internal combustion engine with cylinders that can be de-activated, with exhaust gas recirculation by variable control of the intake valves, and method for controlling an internal combustion engine | |
EP1136678A3 (de) | Steuersystem für eine Brennkraftmaschine mit variabler Ventilsteuerung | |
US7066136B2 (en) | Output control system for internal combustion engine | |
EP1054148A3 (de) | Brennkraftmaschine mit Elektromagnetventilen und Verfahren zur Steuerung einer solchen Maschine | |
WO2001044636A3 (de) | Verfahren zur auslaufsteuerung einer brennkraftmaschine | |
EP1136661A3 (de) | Verfahren und Einrichtung zur Regelung des Zylindermoments einer Brennkraftmaschine mit elektromagnetisch betriebenen Ventilen | |
GB2343485A (en) | I.c. engine with variable valve timing and fuel delivery shut off during engine deceleration | |
US6615776B1 (en) | Method of operating a multi-cylinder internal combustion engine | |
WO2007042876A3 (en) | Control device and method for internal combustion engine | |
WO2001051775A3 (de) | Ventilabstimmug mit hilfe der abgaswerte und der lambdasonde für einen verbren nungsmotor | |
EP1143117A3 (de) | Ventilhub- und Phasenänderungsvorrichtung einer Brennkraftmaschine und Verfahren zur Steuerung des Hubs und der Phase | |
WO2000001933A3 (en) | Free piston internal combustion engine | |
WO1998011334A3 (en) | A hydraulically controlled camless valve system for an internal combustion engine | |
EP2570637A3 (de) | Steuergerät für eine Brennkraftmaschine mit variablem Ventiltrieb | |
EP1069283A3 (de) | Ventilsteuerungseinrichtung für eine Brennkraftmaschine | |
JP2002514706A (ja) | 内燃機関に適合された空気−燃料モジュール | |
WO2006017084A3 (en) | Method for auto-ignition combustion control | |
EP1691041A3 (de) | Mehrzylinderdrigen Brennkraftmaschine mit Variabler Ventilsteuerung | |
SE9902466D0 (sv) | Combustion engine | |
EP1308603A3 (de) | Vorrichtung zur Steuerung der Ansaugluftmenge eines Verbrennungsmotors mit variabler Ventilsteuereinrichtung | |
EP1063394A3 (de) | Verbrennungskraftmaschine | |
DE60200669D1 (de) | Verbrennungsmotor mit variabler Ventilsteuerung und hydraulischem Zusatzstösel | |
GB2520705A (en) | An engine valve deactivation system | |
EP0831217A3 (de) | Mehrzylinderbrennkraftmaschine | |
EP1306529A3 (de) | Steuervorrichtung und Verfahren zur variablen Ventilbetätigung für Brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2000992089 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10181013 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 2001 551955 Kind code of ref document: A Format of ref document f/p: F |
|
WWP | Wipo information: published in national office |
Ref document number: 2000992089 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2000992089 Country of ref document: EP |