DE59002881D1 - Elektromagnetisch arbeitende stelleinrichtung. - Google Patents
Elektromagnetisch arbeitende stelleinrichtung.Info
- Publication number
- DE59002881D1 DE59002881D1 DE90110559T DE59002881T DE59002881D1 DE 59002881 D1 DE59002881 D1 DE 59002881D1 DE 90110559 T DE90110559 T DE 90110559T DE 59002881 T DE59002881 T DE 59002881T DE 59002881 D1 DE59002881 D1 DE 59002881D1
- Authority
- DE
- Germany
- Prior art keywords
- positioning device
- stroke
- control element
- order
- valves
- 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
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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
- F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
-
- 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
- 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L2001/188—Fulcrums at upper surface
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20882—Rocker arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Servomotors (AREA)
- Switches With Compound Operations (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3920931A DE3920931A1 (de) | 1989-06-27 | 1989-06-27 | Elektromagnetisch arbeitende stelleinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59002881D1 true DE59002881D1 (de) | 1993-11-04 |
Family
ID=6383624
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3920931A Ceased DE3920931A1 (de) | 1989-06-27 | 1989-06-27 | Elektromagnetisch arbeitende stelleinrichtung |
DE90110559T Expired - Fee Related DE59002881D1 (de) | 1989-06-27 | 1990-06-05 | Elektromagnetisch arbeitende stelleinrichtung. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3920931A Ceased DE3920931A1 (de) | 1989-06-27 | 1989-06-27 | Elektromagnetisch arbeitende stelleinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5117213A (de) |
EP (1) | EP0405187B1 (de) |
AT (1) | ATE95277T1 (de) |
DE (2) | DE3920931A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548263A (en) * | 1992-10-05 | 1996-08-20 | Aura Systems, Inc. | Electromagnetically actuated valve |
US5339777A (en) * | 1993-08-16 | 1994-08-23 | Caterpillar Inc. | Electrohydraulic device for actuating a control element |
CA2188681A1 (en) * | 1994-04-28 | 1995-11-09 | Fernando B. Morinigo | Staggered electromagnetically actuated valve design |
DE9412763U1 (de) * | 1994-08-08 | 1995-12-07 | FEV Motorentechnik GmbH & Co. KG, 52078 Aachen | Motorbremsvorrichtung für einen Nutzfahrzeugmotor |
US5608369A (en) * | 1995-07-25 | 1997-03-04 | Outboard Marine Corporation | Magnetic gap construction |
DE19647305C1 (de) * | 1996-11-15 | 1998-02-05 | Daimler Benz Ag | Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventils |
DE19712293A1 (de) * | 1997-03-24 | 1998-10-01 | Binder Magnete | Elektromagnetisch arbeitende Stelleinrichtung |
US6262498B1 (en) * | 1997-03-24 | 2001-07-17 | Heinz Leiber | Electromagnetic drive mechanism |
JP3831104B2 (ja) * | 1997-05-13 | 2006-10-11 | 株式会社日立製作所 | 吸排気弁の電磁駆動装置 |
DE19737967A1 (de) | 1997-08-30 | 1999-03-04 | Telefunken Microelectron | Vorrichtung zum Betätigen eines Gaswechselventils mit einem elektromagnetischen Aktuator |
US6116570A (en) * | 1998-03-30 | 2000-09-12 | Siemens Automotive Corporation | Electromagnetic actuator with internal oil system and improved hydraulic lash adjuster |
DE19835402C1 (de) * | 1998-08-05 | 2000-02-10 | Meta Motoren Energietech | Elektromagnetisch arbeitende Vorrichtung zum Betätigen eines Ventils |
US6763790B2 (en) * | 1998-09-09 | 2004-07-20 | International Engine Intellectual Property Company, Llc | Poppet valve actuator |
US6786186B2 (en) * | 1998-09-09 | 2004-09-07 | International Engine Intellectual Property Company, Llc | Unit trigger actuator |
JP3835024B2 (ja) * | 1998-11-19 | 2006-10-18 | トヨタ自動車株式会社 | 内燃機関の電磁駆動装置 |
DE19858758C1 (de) * | 1998-12-18 | 2000-09-07 | Siemens Ag | Vorrichtung und Verfahren zur Hubübertragung |
JP3872230B2 (ja) | 1999-05-07 | 2007-01-24 | 株式会社日立製作所 | 吸排気弁の電磁駆動装置 |
DE19927823B4 (de) * | 1999-06-18 | 2004-08-12 | Daimlerchrysler Ag | Elektromagnetischer Aktuator und Verfahren zur Justierung des elektromagnetischen Aktuators |
DE19944698C2 (de) * | 1999-09-18 | 2003-03-06 | Daimler Chrysler Ag | Hubkolbenbrennkraftmaschine |
IT1310488B1 (it) | 1999-09-23 | 2002-02-18 | Magneti Marelli Spa | Attuatore elettromagnetico per il comando delle valvole di un motore ascoppio. |
DE10005247C1 (de) * | 2000-02-05 | 2001-02-15 | Daimler Chrysler Ag | Vorrichtung zum Betätigen eines Gaswechselventils einer Brennkraftmaschine |
US6570474B2 (en) | 2000-02-22 | 2003-05-27 | Siemens Automotive Corporation | Magnetostrictive electronic valve timing actuator |
DE10010048C5 (de) * | 2000-03-02 | 2005-12-22 | Daimlerchrysler Ag | Vorrichtung zum Betätigen eines Gaswechselventils mit einem elektromagnetischen Aktuator |
DE10051076C2 (de) | 2000-10-14 | 2003-12-18 | Daimler Chrysler Ag | Verfahren zur Herstellung eines elektromagnetischen Aktuators |
EP1375844A4 (de) * | 2001-03-29 | 2011-04-06 | Isuzu Motors Ltd | Ventiltriebansteuervorrichtung für verbrennungsmotor |
DE10120401A1 (de) * | 2001-04-25 | 2002-10-31 | Daimler Chrysler Ag | Vorrichtung zur Betätigung eines Gaswechselventils |
DE10248330A1 (de) * | 2002-10-17 | 2004-04-29 | Bayerische Motoren Werke Ag | Elektromagnetische Ventiltriebvorrichtung mit einstellbarer Neutralstellung |
DE20305920U1 (de) * | 2003-04-11 | 2003-08-14 | Trw Deutschland Gmbh | Vorrichtung zur nockenwellenlosen Betätigung eines Gaswechselventils |
US6889636B2 (en) * | 2003-09-03 | 2005-05-10 | David S. W. Yang | Two-cycle engine |
FR2860032B1 (fr) * | 2003-09-24 | 2007-07-20 | Peugeot Citroen Automobiles Sa | Dispositif de commande de soupape pour moteur a combustion interne et moteur a combustion interne comprenant un tel dispositif |
FR2873232B1 (fr) * | 2004-07-16 | 2008-10-03 | Peugeot Citroen Automobiles Sa | Dispositif de commande electromagnetique fonctionnant en basculement |
US7347172B2 (en) * | 2005-05-10 | 2008-03-25 | International Engine Intellectual Property Company, Llc | Hydraulic valve actuation system with valve lash adjustment |
US8327474B2 (en) * | 2008-12-23 | 2012-12-11 | Van Zeeland Anthony J | Magnetic drain stopper assembly |
FR2989416B1 (fr) * | 2012-04-16 | 2016-01-08 | Valeo Sys Controle Moteur Sas | Dispositif d'actionnement d'une soupape electronique |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1395851A (en) * | 1921-02-08 | 1921-11-01 | Mclean Francis Byron | Valve-operating mechanism |
FR1233442A (fr) * | 1959-08-26 | 1960-10-12 | Procédé de commande des soupapes des moteurs à explosion | |
US3397681A (en) * | 1966-11-14 | 1968-08-20 | James W. Northrup | Electrical operation of valves for internal combustion engines |
GB1591421A (en) * | 1977-01-12 | 1981-06-24 | Lucas Industries Ltd | Valve operating mechanism |
DE2815732A1 (de) * | 1978-04-12 | 1979-10-25 | Daimler Benz Ag | Schaltmittel zur betaetigung der ventilabschaltung an mehrzylindrigen brennkraftmaschinen |
JPS5543280A (en) * | 1978-09-22 | 1980-03-27 | Mitsubishi Heavy Ind Ltd | Valve driving device of internal combustion engine |
GB2058992B (en) * | 1979-07-06 | 1983-05-05 | Lucas Industries Ltd | Actuator mechanism |
DE3024109A1 (de) * | 1980-06-27 | 1982-01-21 | Pischinger, Franz, Prof. Dipl.-Ing. Dr.Techn., 5100 Aachen | Elektromagnetisch arbeitende stelleinrichtung |
DE3115423A1 (de) * | 1981-04-16 | 1982-11-11 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Hydraulische einrichtung zum betaetigen von gaswechselventilen |
DE3115422A1 (de) * | 1981-04-16 | 1982-11-11 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Hydraulische einrichtung zum betaetigen von gaswechselventilen |
JPS60209613A (ja) * | 1984-04-04 | 1985-10-22 | Fuji Heavy Ind Ltd | 内燃機関の動弁装置 |
US4593658A (en) * | 1984-05-01 | 1986-06-10 | Moloney Paul J | Valve operating mechanism for internal combustion and like-valved engines |
DE3675387D1 (de) * | 1985-02-11 | 1990-12-06 | Interatom | Elektromagnetisch-hydraulischer ventiltrieb fuer verbrennungskraftmaschinen. |
US4791895A (en) * | 1985-09-26 | 1988-12-20 | Interatom Gmbh | Electro-magnetic-hydraulic valve drive for internal combustion engines |
DE3616540A1 (de) * | 1986-05-16 | 1987-11-19 | Porsche Ag | Vorrichtung zum betaetigen eines gaswechsel-tellerventils einer hubkolben-brennkraftmaschine |
US4777915A (en) * | 1986-12-22 | 1988-10-18 | General Motors Corporation | Variable lift electromagnetic valve actuator system |
US4831973A (en) * | 1988-02-08 | 1989-05-23 | Magnavox Government And Industrial Electronics Company | Repulsion actuated potential energy driven valve mechanism |
-
1989
- 1989-06-27 DE DE3920931A patent/DE3920931A1/de not_active Ceased
-
1990
- 1990-06-05 EP EP90110559A patent/EP0405187B1/de not_active Expired - Lifetime
- 1990-06-05 DE DE90110559T patent/DE59002881D1/de not_active Expired - Fee Related
- 1990-06-05 AT AT90110559T patent/ATE95277T1/de active
- 1990-06-25 US US07/542,931 patent/US5117213A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5117213A (en) | 1992-05-26 |
ATE95277T1 (de) | 1993-10-15 |
EP0405187A1 (de) | 1991-01-02 |
DE3920931A1 (de) | 1991-01-03 |
EP0405187B1 (de) | 1993-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |