WO2005090766A1 - Verfahren und vorrichtung zum steuern einer brennkraftmaschine - Google Patents
Verfahren und vorrichtung zum steuern einer brennkraftmaschine Download PDFInfo
- Publication number
- WO2005090766A1 WO2005090766A1 PCT/EP2005/051171 EP2005051171W WO2005090766A1 WO 2005090766 A1 WO2005090766 A1 WO 2005090766A1 EP 2005051171 W EP2005051171 W EP 2005051171W WO 2005090766 A1 WO2005090766 A1 WO 2005090766A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- unit
- valve
- gas inlet
- actuator
- valve lift
- 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
- 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
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- 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
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
- F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020067021012A KR101145479B1 (ko) | 2004-03-15 | 2005-03-15 | 내연 기관을 제어하기 위한 방법 및 장치 |
US10/592,588 US7438032B2 (en) | 2004-03-15 | 2005-03-15 | Method and device for controlling an internal combustion engine |
EP05717045A EP1725760A1 (de) | 2004-03-15 | 2005-03-15 | Verfahren und vorrichtung zum steuern einer brennkraftmaschine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004012756.5 | 2004-03-15 | ||
DE102004012756A DE102004012756B4 (de) | 2004-03-15 | 2004-03-15 | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005090766A1 true WO2005090766A1 (de) | 2005-09-29 |
Family
ID=34962327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/051171 WO2005090766A1 (de) | 2004-03-15 | 2005-03-15 | Verfahren und vorrichtung zum steuern einer brennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US7438032B2 (de) |
EP (1) | EP1725760A1 (de) |
KR (1) | KR101145479B1 (de) |
DE (1) | DE102004012756B4 (de) |
WO (1) | WO2005090766A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2281113A2 (de) * | 2008-05-17 | 2011-02-09 | Daimler AG | Ventiltriebvorrichtung |
US8935076B2 (en) | 2009-03-30 | 2015-01-13 | Toyota Jidosha Kabushiki Kaisha | Controller for internal combustion engine |
CN114562349A (zh) * | 2021-03-02 | 2022-05-31 | 长城汽车股份有限公司 | 基于可变气门升程机构的控制方法及电子设备 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009006632B4 (de) * | 2009-01-29 | 2015-12-31 | Audi Ag | Ventiltrieb einer Brennkraftmaschine sowie Verfahren zum Betreiben einer Brennkraftmaschine |
DE102011011455A1 (de) * | 2011-02-17 | 2012-08-23 | Daimler Ag | Ventiltriebbetätigungsvorrichtung |
DE102012006820B4 (de) * | 2012-04-04 | 2019-08-22 | Audi Ag | Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine |
DE102012011116A1 (de) | 2012-06-05 | 2013-12-05 | Audi Ag | Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine sowie entsprechender Ventiltrieb |
DE102015013075B4 (de) * | 2015-10-08 | 2017-08-24 | Audi Ag | Verfahren zum Überprüfen eines Ventiltriebs für eine Brennkraftmaschine sowie entsprechender Ventiltrieb |
JP6531788B2 (ja) | 2017-07-06 | 2019-06-19 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4028442A1 (de) * | 1990-09-07 | 1992-03-12 | Audi Ag | Verfahren zum betreiben einer ventilgesteuerten hubkolben-brennkraftmaschine |
EP0798451A1 (de) * | 1996-03-25 | 1997-10-01 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
US6357404B1 (en) * | 1999-11-27 | 2002-03-19 | Dr. Ing. H.C.F. Porsche Ag | Valve control system and method for an internal-combustion engine |
DE10148178A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Verfahren und Vorrichtung zur Senkung von Kraftstoffverbrauch und Schadstoffemission eines 4-Takt-Verbrennungsmotors |
DE10148177A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19606054C2 (de) * | 1996-02-19 | 1998-07-30 | Porsche Ag | Ventiltrieb einer Brennkraftmaschine |
US6135078A (en) * | 1997-11-18 | 2000-10-24 | Denso Corporation | Variable valve timing control apparatus for an internal combustion engine |
-
2004
- 2004-03-15 DE DE102004012756A patent/DE102004012756B4/de not_active Expired - Lifetime
-
2005
- 2005-03-15 WO PCT/EP2005/051171 patent/WO2005090766A1/de active Application Filing
- 2005-03-15 US US10/592,588 patent/US7438032B2/en active Active
- 2005-03-15 KR KR1020067021012A patent/KR101145479B1/ko active IP Right Grant
- 2005-03-15 EP EP05717045A patent/EP1725760A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4028442A1 (de) * | 1990-09-07 | 1992-03-12 | Audi Ag | Verfahren zum betreiben einer ventilgesteuerten hubkolben-brennkraftmaschine |
EP0798451A1 (de) * | 1996-03-25 | 1997-10-01 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
US6357404B1 (en) * | 1999-11-27 | 2002-03-19 | Dr. Ing. H.C.F. Porsche Ag | Valve control system and method for an internal-combustion engine |
DE10148178A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Verfahren und Vorrichtung zur Senkung von Kraftstoffverbrauch und Schadstoffemission eines 4-Takt-Verbrennungsmotors |
DE10148177A1 (de) * | 2001-09-28 | 2003-04-17 | Ina Schaeffler Kg | Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2281113A2 (de) * | 2008-05-17 | 2011-02-09 | Daimler AG | Ventiltriebvorrichtung |
US8935076B2 (en) | 2009-03-30 | 2015-01-13 | Toyota Jidosha Kabushiki Kaisha | Controller for internal combustion engine |
EP2414643B1 (de) * | 2009-03-30 | 2015-12-16 | Toyota Jidosha Kabushiki Kaisha | Steuerung für verbrennungsmotor |
CN114562349A (zh) * | 2021-03-02 | 2022-05-31 | 长城汽车股份有限公司 | 基于可变气门升程机构的控制方法及电子设备 |
CN114562349B (zh) * | 2021-03-02 | 2022-12-06 | 长城汽车股份有限公司 | 基于可变气门升程机构的控制方法及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
KR20060129084A (ko) | 2006-12-14 |
DE102004012756A1 (de) | 2005-10-20 |
DE102004012756B4 (de) | 2006-04-20 |
US20070186888A1 (en) | 2007-08-16 |
EP1725760A1 (de) | 2006-11-29 |
KR101145479B1 (ko) | 2012-05-15 |
US7438032B2 (en) | 2008-10-21 |
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