DE502004000040D1 - Ventiltrieb für einen Verbrennungsmotor - Google Patents

Ventiltrieb für einen Verbrennungsmotor

Info

Publication number
DE502004000040D1
DE502004000040D1 DE502004000040T DE502004000040T DE502004000040D1 DE 502004000040 D1 DE502004000040 D1 DE 502004000040D1 DE 502004000040 T DE502004000040 T DE 502004000040T DE 502004000040 T DE502004000040 T DE 502004000040T DE 502004000040 D1 DE502004000040 D1 DE 502004000040D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
valve train
train
valve
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
Application number
DE502004000040T
Other languages
English (en)
Inventor
Dr Scheffler
Dr Kellerer
Axel Knaut
Dr Seethaler
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of DE502004000040D1 publication Critical patent/DE502004000040D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02Valve drive
    • F01L1/04Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08Shape of cams
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20Valve-gear or valve arrangements actuated non-mechanically by electric means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/22Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2125Shaft and armature construction
    • F01L2009/2126Arrangements for amplifying the armature stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2132Biasing means
    • F01L2009/2134Helical springs
    • F01L2009/2136Two opposed springs for intermediate resting position of the armature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2201/00Electronic control systems; Apparatus or methods therefor
DE502004000040T 2003-03-14 2004-02-12 Ventiltrieb für einen Verbrennungsmotor Expired - Fee Related DE502004000040D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10311275A DE10311275A1 (de) 2003-03-14 2003-03-14 Ventiltrieb für einen Verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE502004000040D1 true DE502004000040D1 (de) 2005-09-22

Family

ID=32748255

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10311275A Withdrawn DE10311275A1 (de) 2003-03-14 2003-03-14 Ventiltrieb für einen Verbrennungsmotor
DE502004000040T Expired - Fee Related DE502004000040D1 (de) 2003-03-14 2004-02-12 Ventiltrieb für einen Verbrennungsmotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10311275A Withdrawn DE10311275A1 (de) 2003-03-14 2003-03-14 Ventiltrieb für einen Verbrennungsmotor

Country Status (2)

Country Link
EP (1) EP1457645B1 (de)
DE (2) DE10311275A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885389B1 (fr) 2005-05-03 2007-10-19 Peugeot Citroen Automobiles Sa Procede de reduction des emissions d'hydrocarbures d'un moteur froid et dispositif et moteur mettant en oeuvre ce procede
DE102006005944A1 (de) * 2006-02-09 2007-08-23 Bayerische Motoren Werke Ag Verbrennungsmotor mit einem elektrischen Ventiltrieb
DE102006005943A1 (de) 2006-02-09 2007-08-23 Bayerische Motoren Werke Ag Verbrennungsmotor mit einem elektrischen Ventiltrieb
DE102006023654B3 (de) * 2006-05-18 2007-10-25 Esa Patentverwertungsagentur Sachsen-Anhalt Gmbh Anordnung zur Erzeugung einer nichtlinearen Kraft- bzw. Drehmomentkennlinie
FR2909129B1 (fr) * 2006-11-27 2012-08-03 Peugeot Citroen Automobiles Sa Procede perfectionne de commande du fonctionnement d'un ensemble de cylindre de moteur a combustion interne.
DE102008061236A1 (de) 2008-12-09 2010-06-10 Man Diesel Se Verfahren und Ventilnocke zur Ventilsteuerung eines Verbrennungsmotors
GB0920152D0 (en) * 2009-11-18 2009-12-30 Camcon Ltd Rotary electromagnetic actuator
US8360387B2 (en) 2010-03-26 2013-01-29 Bose Corporation Actuator including mechanism for converting rotary motion to linear motion
DE102012218525B4 (de) * 2012-10-11 2015-06-03 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
US11353084B2 (en) 2013-03-15 2022-06-07 Clearmotion Acquisition I Llc Rotary actuator driven vibration isolation
US9291300B2 (en) 2013-03-15 2016-03-22 Bose Corporation Rotary actuator driven vibration isolation
DE102013210178A1 (de) * 2013-05-31 2014-12-04 Robert Bosch Gmbh Verfahren zum Ansteuern einer Nockenwelle
DE102015117921A1 (de) 2015-10-21 2017-04-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Beeinflussung der Gemischbildung und der Ladungsbewegung bei einer Kolbenbrennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864984A (en) * 1986-09-02 1989-09-12 Blish Nelson A Rotary valve internal combustion engine
CN1327110C (zh) * 1999-08-23 2007-07-18 丰田自动车株式会社 发动机的阀特性控制装置
DE10019744A1 (de) * 2000-04-20 2001-10-25 Fev Motorentech Gmbh Verfahren zur Beeinflussung von Gemischbildung und Ladungsbewegung in einem Zylinder einer fremdgezündeten Kolbenbrennkraftmaschine
DE10140461A1 (de) * 2001-08-17 2003-02-27 Bayerische Motoren Werke Ag Drehaktor-Vorrichtung zur Hubsteuerung eines Gaswechselventils im Zylinderkopf einer Brennkraftmaschine
DE10252991A1 (de) * 2002-11-14 2004-05-27 Bayerische Motoren Werke Ag Schwenkaktor-Vorrichtung zur Hubsteuerung eines Gaswechselventils im Zylinderkopf einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE10311275A1 (de) 2004-09-30
EP1457645A1 (de) 2004-09-15
EP1457645B1 (de) 2005-08-17

Similar Documents

Publication Publication Date Title
DE502004008185D1 (de) Ventiltrieb für eine Brennkraftmaschine
DE602004010989D1 (de) Ölzufuhrsystem für einen Verbrennungsmotor
DE602004004947D1 (de) EGR Steuervorrictung für Brennkraftmaschinen
DE602004014872D1 (de) Steuerapparat für einen Verbrennungsmotor
DE602004001149D1 (de) Aufladevorrichtung für einen Verbrennungsmotor
DE602004012838D1 (de) Steuervorrichtung für verbrennungsmotor
DE60320350D1 (de) Anlasservorrichtung für einen Verbrennungsmotor
DE602005022335D1 (de) Steuervorrichtung für verbrennungsmotor
DE60313829D1 (de) Anlasservorrichtung für einen Verbrennungsmotor
DE10328839B4 (de) Abgassystem für einen Verbrennungsmotor
DE602005000053D1 (de) Zündzeitpunktsteuerung für einen Verbrennungsmotor
DE602005017791D1 (de) Steuervorrichtung für verbrennungsmotor
DE602005009078D1 (de) Steuervorrichtung für Brennkraftmaschine
DE602005018535D1 (de) Steuervorrichtung für verbrennungsmotor
DE502005009918D1 (de) Lebensdauergeschmierter nockenwellentrieb für eine brennkraftmaschine
DE602006020844D1 (de) Hubvariables Ventiltriebsystem für einen Verbrennungsmotor
DE502005006459D1 (de) Tassenstössel für eine Brennkraftmaschine
DE602005027766D1 (de) Brennkraftmaschine für Fahrzeug
DE602004012167D1 (de) Abgaskrümmer für einen Verbrennungsmotor
DE602005004677D1 (de) Steuerapparat für einen Verbrennungsmotor
DE602006000067D1 (de) Variabler Ventilsteuermechanismus für Viertakt-Brennkraftmaschine
DE60304003D1 (de) Drosselklappe für eine Brennkraftmaschine
DE602004004454D1 (de) Tassenstössel für Brennkraftmaschine
DE602005011060D1 (de) Ventilsystem für Brennkraftmaschine
DE502005000790D1 (de) Hubvariabler ventiltrieb für eine brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee