ES2028222T3 - Dispositivo de accionamiento de una valvula de disco de intercambio de gas. - Google Patents
Dispositivo de accionamiento de una valvula de disco de intercambio de gas.Info
- Publication number
- ES2028222T3 ES2028222T3 ES198888115424T ES88115424T ES2028222T3 ES 2028222 T3 ES2028222 T3 ES 2028222T3 ES 198888115424 T ES198888115424 T ES 198888115424T ES 88115424 T ES88115424 T ES 88115424T ES 2028222 T3 ES2028222 T3 ES 2028222T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- gas exchange
- actuation device
- rotor
- disc 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 - Lifetime
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
- F01L1/14—Tappets; Push rods
- F01L1/16—Silencing impact; Reducing wear
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
- F01L1/462—Valve return spring arrangements
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
- F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
- F01L2009/2109—The armature being articulated perpendicularly to the coils axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
UNA VALVULA DE PLATO DE CAMBIO DE GAS (7) LLEVADA LONGITUDINALMENTE EN UN CABEZAL CILINDRICO (1) DE UN MOTOR DE EMBOLO DE LEVANTAMIENTO SE ABRE Y SE CIERRA A TRAVES DE DOS IMANES ELECTRICOS (3,4) AFECTADOS PERIODICAMENTE CONTRA LA POTENCIA DEL RESORTE. ADEMAS SE ACCIONA PARA ALLA Y PARA ACA UN ROTOR COAXIAL PARA LA VALVULA DE PLATO (5) JUNTO CON UN DISCO DEL ROTOR (6) FIJADO EN ESTE Y SE ARRIOSTRA UN MUELLE DE BARRA DE TORSION (IH) CILINDRICA EMPOTRADA SOBRE EL CABEZAL CILINDRICO SOBRE UNA PALANCA DE VALVULA (10) ARTICULADA SOBRE ESTE. PARA LA NIVELACION DE TOLERANCIAS DEL FABRICAMIENTO Y DILATACION DEL CALOR HAY DISPUESTO EN EL DISCO DEL ROTOR UN DISCO DE ARRASTRE (21) MAGNETIZABLE CON UN JUEGO AXIAL, QUE ESTA ATORNILLADO CON EL FINAL DEL VASTAGO DE LA VALVULA DEL PLANO (7) Y CUYO CIERRE HERMETICO ACCIONA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873739891 DE3739891A1 (de) | 1987-11-25 | 1987-11-25 | Vorrichtung zum betaetigen eines gaswechsel-tellerventils |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2028222T3 true ES2028222T3 (es) | 1992-07-01 |
Family
ID=6341207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888115424T Expired - Lifetime ES2028222T3 (es) | 1987-11-25 | 1988-09-21 | Dispositivo de accionamiento de una valvula de disco de intercambio de gas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4867111A (es) |
EP (1) | EP0317725B1 (es) |
DE (2) | DE3739891A1 (es) |
ES (1) | ES2028222T3 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2639587B2 (ja) * | 1989-03-30 | 1997-08-13 | 株式会社いすゞセラミックス研究所 | バルブのステッピング駆動装置 |
US5199459A (en) * | 1991-05-08 | 1993-04-06 | Valve Tech, Inc. | Dual series valve |
US5150879A (en) * | 1991-05-08 | 1992-09-29 | Valve Tech, Inc. | Thruster valve |
US5161494A (en) * | 1992-01-15 | 1992-11-10 | Brown Jr John N | Electromagnetic valve actuator |
DE19607019A1 (de) * | 1996-02-24 | 1997-08-28 | Daimler Benz Ag | Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventiles für Verbrennungsmotoren |
US5647311A (en) * | 1996-11-12 | 1997-07-15 | Ford Global Technologies, Inc. | Electromechanically actuated valve with multiple lifts and soft landing |
DE19712060A1 (de) * | 1997-03-24 | 1998-10-01 | Brauneweil Markus | Ventil für einen Verbrennungsmotor E4 |
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 |
DE19746832C1 (de) | 1997-10-23 | 1999-02-18 | Isad Electronic Sys Gmbh & Co | Elektromagnetische Stelleinrichtung |
DE19905176A1 (de) * | 1999-02-09 | 2000-08-10 | Fev Motorentech Gmbh | Elektromagnetischer Aktuator mit Luftdämpfungselement |
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 |
DE19935871C2 (de) * | 1999-07-30 | 2003-02-13 | Daimler Chrysler Ag | Vorrichtung mit zumindest einem elektromagnetischen Aktuator zum Betätigen eines Gaswechselventils und ein Verfahren zu deren Betreibung |
IT1311131B1 (it) * | 1999-11-05 | 2002-03-04 | Magneti Marelli Spa | Metodo per il controllo di attuatori elettromagnetici perl'azionamento di valvole di aspirazione e scarico in motori a |
DE10000045A1 (de) * | 2000-01-02 | 2001-07-05 | Leiber Heinz | Elektromagnetischer Aktuator |
DE10107698C1 (de) | 2001-02-19 | 2002-08-22 | Bosch Gmbh Robert | Gaswechselventileinrichtung für eine Brennkraftmaschine |
DE10120401A1 (de) * | 2001-04-25 | 2002-10-31 | Daimler Chrysler Ag | Vorrichtung zur Betätigung eines Gaswechselventils |
US20040169988A1 (en) * | 2001-05-14 | 2004-09-02 | Heinz Leiber | Electromagnetic control device |
DE10150879A1 (de) * | 2001-10-16 | 2003-04-17 | Trw Deutschland Gmbh | Baugruppe bestehend aus einer Ankerplatte und mindestens einem Schaft und Verfahren zu ihrer Herstellung |
US6681731B2 (en) * | 2001-12-11 | 2004-01-27 | Visteon Global Technologies, Inc. | Variable valve mechanism for an engine |
DE10220788A1 (de) * | 2002-05-10 | 2003-11-20 | Daimler Chrysler Ag | Elektromagnetischer Aktuator mit einem Schwenkanker |
DE10225358A1 (de) * | 2002-06-07 | 2003-12-24 | Daimler Chrysler Ag | Elektromagnetischer Aktuator mit einem Schwenkanker |
DE10226524A1 (de) * | 2002-06-14 | 2003-12-24 | Daimler Chrysler Ag | Elektromagnetischer Aktuator |
DE10231374A1 (de) * | 2002-07-11 | 2004-01-22 | Daimlerchrysler Ag | Aktuator |
US10344682B1 (en) | 2017-01-13 | 2019-07-09 | Andre H Vandenberg | Engine valve shaft with flow passages for intake and exhaust control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE118591C (es) * | ||||
DE242228C (es) * | ||||
FR964E (fr) * | 1899-10-06 | 1903-04-29 | Montreuil Charles | Perfectionnements aux moteurs à explosions |
DE3307070C2 (de) * | 1983-03-01 | 1985-11-28 | FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | Stelleinrichtung für ein zwischen zwei Endstellungen verstellbares Schaltelement |
DE3307683C1 (de) * | 1983-03-04 | 1984-07-26 | Klöckner, Wolfgang, Dr., 8033 Krailling | Verfahren zum Aktivieren einer elektromagnetisch arbeitenden Stelleinrichtung sowie Vorrichtung zum Durchfuehren des Verfahrens |
US4515343A (en) * | 1983-03-28 | 1985-05-07 | Fev Forschungsgesellschaft fur Energietechnik und ver Brennungsmotoren mbH | Arrangement for electromagnetically operated actuators |
DE3513103A1 (de) * | 1985-04-12 | 1986-10-16 | Fleck, Andreas, 2000 Hamburg | Elektromagnetisch arbeitende stellvorrichtung |
CA1331942C (en) * | 1986-04-16 | 1994-09-13 | Tadashi Hanaoka | Valve operating mechanism in an internal combustion engine |
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 |
-
1987
- 1987-11-25 DE DE19873739891 patent/DE3739891A1/de not_active Withdrawn
-
1988
- 1988-09-21 DE DE8888115424T patent/DE3868018D1/de not_active Expired - Lifetime
- 1988-09-21 ES ES198888115424T patent/ES2028222T3/es not_active Expired - Lifetime
- 1988-09-21 EP EP88115424A patent/EP0317725B1/de not_active Expired - Lifetime
- 1988-11-22 US US07/274,909 patent/US4867111A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3739891A1 (de) | 1989-06-08 |
US4867111A (en) | 1989-09-19 |
EP0317725A1 (de) | 1989-05-31 |
EP0317725B1 (de) | 1992-01-22 |
DE3868018D1 (de) | 1992-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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