EP0244878A3 - Electromagnetic-hydraulic valve drive for an internal-combustion engine - Google Patents

Electromagnetic-hydraulic valve drive for an internal-combustion engine Download PDF

Info

Publication number
EP0244878A3
EP0244878A3 EP87107613A EP87107613A EP0244878A3 EP 0244878 A3 EP0244878 A3 EP 0244878A3 EP 87107613 A EP87107613 A EP 87107613A EP 87107613 A EP87107613 A EP 87107613A EP 0244878 A3 EP0244878 A3 EP 0244878A3
Authority
EP
European Patent Office
Prior art keywords
electromagnetic
internal
combustion engine
hydraulic valve
valve drive
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.)
Granted
Application number
EP87107613A
Other languages
English (en)
Other versions
EP0244878B1 (de
EP0244878A2 (de
Inventor
Gabriel Dipl.-Ing. Tittizer
Ewald Dipl.-Ing. Junghans
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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
Priority claimed from DE19853504639 external-priority patent/DE3504639A1/de
Application filed by Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Priority to AT87107613T priority Critical patent/ATE57989T1/de
Publication of EP0244878A2 publication Critical patent/EP0244878A2/de
Publication of EP0244878A3 publication Critical patent/EP0244878A3/de
Application granted granted Critical
Publication of EP0244878B1 publication Critical patent/EP0244878B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/02—Systems with continuously-operating input and output apparatus
    • 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
    • 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
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/031—Electromagnets
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valve Device For Special Equipments (AREA)
EP87107613A 1985-02-11 1986-01-30 Elektromagnetisch-hydraulischer Ventiltrieb für Verbrennungskraftmaschinen Expired - Lifetime EP0244878B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87107613T ATE57989T1 (de) 1985-02-11 1986-01-30 Elektromagnetisch-hydraulischer ventiltrieb fuer verbrennungskraftmaschinen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853504639 DE3504639A1 (de) 1985-02-11 1985-02-11 Hydraulische steuerung fuer ventile von verbrennungskraftmaschinen
DE3504639 1985-02-11
DE3534388 1985-09-26
DE3534388 1985-09-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP86101217.7 Division 1986-01-30

Publications (3)

Publication Number Publication Date
EP0244878A2 EP0244878A2 (de) 1987-11-11
EP0244878A3 true EP0244878A3 (en) 1987-12-23
EP0244878B1 EP0244878B1 (de) 1990-10-31

Family

ID=25829292

Family Applications (2)

Application Number Title Priority Date Filing Date
EP86101217A Expired EP0191376B1 (de) 1985-02-11 1986-01-30 Ventiltrieb mit hydraulischer Übersetzung
EP87107613A Expired - Lifetime EP0244878B1 (de) 1985-02-11 1986-01-30 Elektromagnetisch-hydraulischer Ventiltrieb für Verbrennungskraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP86101217A Expired EP0191376B1 (de) 1985-02-11 1986-01-30 Ventiltrieb mit hydraulischer Übersetzung

Country Status (4)

Country Link
EP (2) EP0191376B1 (de)
JP (1) JPS61187505A (de)
DE (2) DE3675387D1 (de)
ES (1) ES8702577A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1621816A3 (ru) * 1987-02-10 1991-01-15 Интератом Гмбх (Фирма) Гидравлическое устройство управлени клапанами двигател внутреннего сгорани
DE8717456U1 (de) * 1987-08-26 1988-12-29 INTERATOM GmbH, 5060 Bergisch Gladbach Rotationskolbenpumpe mit ungleichmäßiger Pumpleistung, insbesondere zur Ventilsteuerung von Verbrennungskraftmaschinen
DE3836725C1 (de) * 1988-10-28 1989-12-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3920931A1 (de) * 1989-06-27 1991-01-03 Fev Motorentech Gmbh & Co Kg Elektromagnetisch arbeitende stelleinrichtung
DE4004876A1 (de) * 1990-02-16 1991-09-26 Ulrich Karrer Elektrisch betaetigte ventilsteuerung fuer periodisch betriebene ventile fuer kraftmaschinen
DE4020776A1 (de) * 1990-06-29 1992-01-09 Pi Patente Gmbh Vorrichtung zum antrieb eines werkzeuges fuer eine axiale hin- und herbewegung des werkzeuges
DE19723924B4 (de) * 1997-06-06 2008-02-28 Hoffmann, Bernhard Elektrischer Linearmotor
DE19829857A1 (de) * 1998-07-05 2000-01-13 Bayerische Motoren Werke Ag Brennkraftmaschine mit einem pneumatischen und/oder hydraulischen Aktuator für ein Gaswechsel-Hubventil
DK176152B1 (da) * 2000-07-10 2006-10-16 Man B & W Diesel As Fremgangsmåde til aktivering af en udstödsventil til en forbrændingsmotor samt en sådan udstödsventil
AT411090B (de) * 2000-12-12 2003-09-25 Jenbacher Ag Vollvariabler hydraulischer ventilantrieb
DE102004057574A1 (de) * 2004-11-30 2006-06-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Variabler Ventiltrieb einer Brennkraftmaschine
DE102005017481B4 (de) 2005-04-15 2007-08-30 Compact Dynamics Gmbh Linearaktor
DE102005017482B4 (de) 2005-04-15 2007-05-03 Compact Dynamics Gmbh Gaswechselventilaktor für einen ventilgesteuerten Verbrennungsmotor
WO2013000155A1 (zh) * 2011-06-30 2013-01-03 Lio Pang-Chian 液压远端传动控制装置
CN105822377B (zh) * 2016-05-04 2018-05-18 哈尔滨工程大学 电磁控制增压式配气系统
CN106958470A (zh) * 2017-05-23 2017-07-18 海南大学 电磁液压配气机构

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573596A (fr) * 1922-10-02 1924-06-26 Perfectionnements apportés à la commande de certains éléments, en mouvement périodique, de moteurs, notamment à celle d'éléments, tels que les soupapes, les organes d'injection et les dispositifs de graissage, dont le mouvement alterne avec des périodes de repos
FR932936A (fr) * 1946-07-31 1948-04-06 Perfectionnement aux commandes hydrauliques d'organes de moteurs et de machines diverses
DE2057639A1 (de) * 1969-12-05 1971-06-24 Inst Regelungstechnik Digitaler hydraulischer Stellantrieb
FR2377525A1 (fr) * 1977-01-12 1978-08-11 Lucas Industries Ltd Mecanisme de commande d'une soupape champignon de moteur
DE2907033A1 (de) * 1979-02-23 1980-09-04 Bosch Gmbh Robert Einrichtung zur betaetigung eines gaswechselventils bei brennkraftmaschinen
EP0054107A1 (de) * 1980-12-12 1982-06-23 Robert Bosch Gmbh Elektromagnet
GB2122257A (en) * 1982-06-04 1984-01-11 Paul Julian Moloney Valve operating mechanism for internal combustion and like-valved engines
EP0043426B1 (de) * 1980-06-27 1984-07-11 Pischinger, Franz, Prof. Dr. techn. Elektromagnetisch arbeitende Stelleinrichtung
GB2137420A (en) * 1983-03-28 1984-10-03 Fev Forsch Energietech Verbr Electromagnetically-operated adjusting means

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR471102A (fr) * 1913-10-02 1914-10-15 Ettore Bugatti Commande hydraulique de moteur avec piston de réglage formant compensateur
DE467440C (de) * 1927-05-08 1928-10-25 Waggon Und Maschb Akt Ges Goer Druckfluessigkeitssteuerung fuer Ventile von Brennkraftmaschinen
FR941789A (fr) * 1947-01-16 1949-01-20 Dispositif de commande hydraulique de soupapes
US2635544A (en) * 1948-03-06 1953-04-21 Lossau Earl Hydraulic valve lifting mechanism
DE1002563B (de) * 1951-07-09 1957-02-14 Gerhard Schaller Hydraulischer Ventilantrieb fuer Brennkraftmaschinen
FR1380557A (fr) * 1963-10-02 1964-12-04 Glaenzer Spicer Sa Tourillon

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573596A (fr) * 1922-10-02 1924-06-26 Perfectionnements apportés à la commande de certains éléments, en mouvement périodique, de moteurs, notamment à celle d'éléments, tels que les soupapes, les organes d'injection et les dispositifs de graissage, dont le mouvement alterne avec des périodes de repos
FR932936A (fr) * 1946-07-31 1948-04-06 Perfectionnement aux commandes hydrauliques d'organes de moteurs et de machines diverses
DE2057639A1 (de) * 1969-12-05 1971-06-24 Inst Regelungstechnik Digitaler hydraulischer Stellantrieb
FR2377525A1 (fr) * 1977-01-12 1978-08-11 Lucas Industries Ltd Mecanisme de commande d'une soupape champignon de moteur
DE2907033A1 (de) * 1979-02-23 1980-09-04 Bosch Gmbh Robert Einrichtung zur betaetigung eines gaswechselventils bei brennkraftmaschinen
EP0043426B1 (de) * 1980-06-27 1984-07-11 Pischinger, Franz, Prof. Dr. techn. Elektromagnetisch arbeitende Stelleinrichtung
EP0054107A1 (de) * 1980-12-12 1982-06-23 Robert Bosch Gmbh Elektromagnet
GB2122257A (en) * 1982-06-04 1984-01-11 Paul Julian Moloney Valve operating mechanism for internal combustion and like-valved engines
GB2137420A (en) * 1983-03-28 1984-10-03 Fev Forsch Energietech Verbr Electromagnetically-operated adjusting means

Also Published As

Publication number Publication date
EP0191376A1 (de) 1986-08-20
JPS61187505A (ja) 1986-08-21
EP0244878B1 (de) 1990-10-31
ES8702577A1 (es) 1986-12-16
EP0244878A2 (de) 1987-11-11
DE3660265D1 (en) 1988-07-07
ES551808A0 (es) 1986-12-16
DE3675387D1 (de) 1990-12-06
EP0191376B1 (de) 1988-06-01

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