DE50200316D1 - Ventiltrieb für eine Brennkraftmaschine - Google Patents

Ventiltrieb für eine Brennkraftmaschine

Info

Publication number
DE50200316D1
DE50200316D1 DE50200316T DE50200316T DE50200316D1 DE 50200316 D1 DE50200316 D1 DE 50200316D1 DE 50200316 T DE50200316 T DE 50200316T DE 50200316 T DE50200316 T DE 50200316T DE 50200316 D1 DE50200316 D1 DE 50200316D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
intake valve
valve
range
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
DE50200316T
Other languages
English (en)
Inventor
Stephan Laiminger
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.)
Innio Jenbacher GmbH and Co OG
Original Assignee
GE Jenbacher GmbH and Co OHG
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 GE Jenbacher GmbH and Co OHG filed Critical GE Jenbacher GmbH and Co OHG
Application granted granted Critical
Publication of DE50200316D1 publication Critical patent/DE50200316D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F01L1/02—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
    • 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-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE50200316T 2001-02-21 2002-02-04 Ventiltrieb für eine Brennkraftmaschine Expired - Fee Related DE50200316D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2682001 2001-02-21

Publications (1)

Publication Number Publication Date
DE50200316D1 true DE50200316D1 (de) 2004-05-06

Family

ID=3670472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50200316T Expired - Fee Related DE50200316D1 (de) 2001-02-21 2002-02-04 Ventiltrieb für eine Brennkraftmaschine

Country Status (4)

Country Link
EP (1) EP1234957B1 (de)
AT (1) ATE263309T1 (de)
DE (1) DE50200316D1 (de)
ES (1) ES2217209T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048072A1 (de) * 2004-10-02 2006-04-13 Ina-Schaeffler Kg Variabler Ventiltrieb einer Brennkraftmaschine
FI124120B (fi) * 2008-07-31 2014-03-31 Wärtsilä Finland Oy Ohjausjärjestely mäntämoottorissa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018880B (de) * 1955-05-31 1957-11-07 Albert Pomutz Hydraulische Steuerung, insbesondere fuer die Ventile von Kolbenmaschinen
FR2464372A1 (fr) * 1979-08-30 1981-03-06 Semt Procede et dispositif pour ameliorer le rendement d'un moteur a combustion interne par variation selective au taux de compression effectif selon le regime du moteur
DE4111610C2 (de) * 1990-07-27 1998-07-30 Audi Ag Vorrichtung zur Veränderung der Steuerzeiten eines Gaswechselventils
JPH04301108A (ja) * 1991-03-28 1992-10-23 Aisin Seiki Co Ltd バルブ停止装置付油圧リフタ
DE4124184A1 (de) * 1991-07-20 1993-01-21 Schaeffler Waelzlager Kg Hydraulischer tassenstoessel
DE19653459A1 (de) * 1996-12-20 1998-06-25 Schaeffler Waelzlager Ohg Stößel für einen Ventiltrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP1234957A2 (de) 2002-08-28
EP1234957B1 (de) 2004-03-31
ATE263309T1 (de) 2004-04-15
ES2217209T3 (es) 2004-11-01
EP1234957A3 (de) 2003-01-08

Similar Documents

Publication Publication Date Title
EP2570637A3 (de) Steuergerät für eine Brennkraftmaschine mit variablem Ventiltrieb
EP1234967A3 (de) Verfahren und Vorrichtung zum Messen der Ansaugluftmenge in einer Brennkraftmaschine
EP1234958A3 (de) Verfahren und Vorrichtung zum steuerung der Einlassluftquantität in einer Brennkraftmaschine
ITTO20020234A1 (it) Motore pluricilindrico a combustione interna con dispositivo idraulico a controllo elettronico per l'azionamento variabile delle valvole e d
EP1577511A3 (de) Einlassventilsteuereinrichtung und Einlassventilsteuerungsverfahren für eine Brennkraftmaschine
DE60027224D1 (de) Vorrichtung zur Steuerung der Ansaugluftmenge eines Verbrennungsmotors mit variabler Ventilsteuerungseinrichtung
DK1379766T3 (da) Fremadkoblet motorstyringsregulatorsystem
EP1653065A3 (de) Steuervorrichtung und Verfahren zur Ansaugsteuerung einer Brennkraftmaschine
DE60108290D1 (de) Ventilhub- und Phasenänderungsvorrichtung und Lufteintrittmengensteuerungsgerät einer Brennkraftmaschine
WO2006022449A8 (en) Apparatus and method for controlling idle speed of internal combustion engine
ATE272787T1 (de) Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors
DE69913091D1 (de) Vorrichtung zur Steuerung der Ansaugluftmenge eines Verbrennungsmotors mit variabler Ventilsteuerungseinrichtung
ATE471437T1 (de) Mehrzylinderdrigen brennkraftmaschine mit variabler ventilsteuerung
ITTO20020568A1 (it) Motore a combustione interna con sistema idraulico a controllo elettronico per l'azionamento delle valvole e mezzi per compensare i cambiame
CA2544075A1 (en) Control method and control apparatus of internal combustion engine
EP1662122A3 (de) Einrichtung zur Regelung der Abgasemissionen einer Brennkraftmaschine
ATE276434T1 (de) Hydraulisch verstellbare ventilbetätigungsanordnung und methode für gleichstellung der einlassluftmenge verschiedener zylinder
SE0100429D0 (sv) Anordning och förfarande för reglering av förhållandet mellan bränslemängd och luftmängd i en naturgasdriven förbränningsmotor
EP1236870A3 (de) Variable Ventilsteurerungseinrichtung in einer Brennkraftmaschine
DE60200669D1 (de) Verbrennungsmotor mit variabler Ventilsteuerung und hydraulischem Zusatzstösel
EP1302645A3 (de) Vorrichtung und Verfahren zur Steuerung der Ansaugluftmenge einer Brennkraftmaschine
SE9903836L (sv) Metod för att minska ämnen i avgaser från en förbränningsmotor
ATE358227T1 (de) Brennkraftmaschine mit einer elektronischen steuerung für eine hydraulikvorrichtung zur variablen betätigung von einla ventilen
DE60200965D1 (de) Brennkraftmaschine mit hydraulischer variablen Ventilsteuerung und Hydraulikkreislaufentlüftungseinrichtung
MXPA05011882A (es) Metodo y dispositivo para controlar el flujo de aire suministrado a un motor de combustion interna.

Legal Events

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