ES2127649T3 - Accionamiento electromagnetico de valvula. - Google Patents
Accionamiento electromagnetico de valvula.Info
- Publication number
- ES2127649T3 ES2127649T3 ES97103181T ES97103181T ES2127649T3 ES 2127649 T3 ES2127649 T3 ES 2127649T3 ES 97103181 T ES97103181 T ES 97103181T ES 97103181 T ES97103181 T ES 97103181T ES 2127649 T3 ES2127649 T3 ES 2127649T3
- Authority
- ES
- Spain
- Prior art keywords
- magnet
- connection
- induced
- gas exchange
- opening
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO PARA ACCIONAMIENTO ELECTROMAGNETICO DE UNA VALVULA (2) DE INTERCAMBIO DE GASES PARA MOTORES DE COMBUSTION INTERNA CON UN INDUCIDO (12) SUJETO EN LA VALVULA (2) DE INTERCAMBIO DE GASES, CON DOS ELEMENTOS (13,14) DE RESORTE DISPUESTOS SOBRE LADOS OPUESTOS DEL INDUCIDO, A TRAVES DE CUYA FUERZA DE RESORTE PUEDE MOVERSE EL INDUCIDO (12) ENTRE UNA POSICION DE CIERRE Y UNA POSICION DE ABERTURA, MANTENIENDOSE CON DOS IMANES (8,9) DE CONEXION DISPUESTOS EN LADOS OPUESTOS DEL INDUCIDO (12), QUE MANTIENEN LA VALVULA (2) DE INTERCAMBIO DE GAS EN LA POSICION DE CIERRE CON REFERENCIA A LA APLICACION DE ABERTURA. DE ACUERDO CON LA INVENCION SE PROPONE QUE EL IMAN (9) DE CONEXION PRIMERO COORDINADO CON LA POSICION DE ABERTURA SE CONFIGURE COMO IMAN DE LINEA CARACTERISTICO CON EFECTO DE ALEJAMIENTO ELEVADO CONTRA EL SEGUNDO IMAN (8) DE CONEXION COORDINADO CON LA POSICION DE CIERRE. PARA ELLO PUEDEN SER DISPUESTOS EN EL EXTREMO DIRIGIDO AL INDUCIDO (12) DEL NUCLEO (10'') DEL PRIMER IMAN (9) DE CONEXION Y/O SOBRE LA CARA DIRIGIDA AL PRIMER IMAN (9) DE CONEXION DEL INDUCIDO (12) UNA PIEZA (19) DE CONDUCCION DE FLUJO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19608061A DE19608061C2 (de) | 1996-03-02 | 1996-03-02 | Elektromagnetische Ventilbetätigung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2127649T3 true ES2127649T3 (es) | 1999-04-16 |
Family
ID=7787024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97103181T Expired - Lifetime ES2127649T3 (es) | 1996-03-02 | 1997-02-27 | Accionamiento electromagnetico de valvula. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0793004B1 (es) |
DE (2) | DE19608061C2 (es) |
ES (1) | ES2127649T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6125803A (en) | 1997-09-22 | 2000-10-03 | Toyota Jidosha Kabushiki Kaisha | Electromagnetically driven valve for an internal combustion engine |
EP0977213A1 (de) * | 1998-07-29 | 2000-02-02 | DaimlerChrysler AG | Aktor zur elektromagnetischen Ventilsteuerung |
DE19958175C1 (de) * | 1999-12-02 | 2001-02-08 | Daimler Chrysler Ag | Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventils einer Brennkraftmaschine |
JP4475198B2 (ja) | 2005-07-27 | 2010-06-09 | トヨタ自動車株式会社 | 電磁駆動弁 |
JP2007309259A (ja) | 2006-05-19 | 2007-11-29 | Toyota Motor Corp | 電磁駆動弁 |
JP2008180140A (ja) * | 2007-01-24 | 2008-08-07 | Toyota Motor Corp | 電磁駆動弁 |
DE102007052252A1 (de) * | 2007-11-02 | 2009-05-07 | Daimler Ag | Betätigungsvorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3826975A1 (de) * | 1988-08-09 | 1990-02-15 | Meyer Hans Wilhelm | Stelleinrichtung fuer ein gaswechselventil |
DE3920976A1 (de) * | 1989-06-27 | 1991-01-03 | Fev Motorentech Gmbh & Co Kg | Elektromagnetisch arbeitende stelleinrichtung |
DE4336287C1 (de) * | 1993-10-25 | 1995-03-02 | Daimler Benz Ag | Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventils |
JPH07293215A (ja) * | 1994-04-25 | 1995-11-07 | Toyota Motor Corp | 内燃機関の弁駆動装置 |
-
1996
- 1996-03-02 DE DE19608061A patent/DE19608061C2/de not_active Expired - Fee Related
-
1997
- 1997-02-27 ES ES97103181T patent/ES2127649T3/es not_active Expired - Lifetime
- 1997-02-27 DE DE59700054T patent/DE59700054D1/de not_active Expired - Fee Related
- 1997-02-27 EP EP97103181A patent/EP0793004B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19608061C2 (de) | 2000-03-23 |
EP0793004A1 (de) | 1997-09-03 |
EP0793004B1 (de) | 1998-12-23 |
DE19608061A1 (de) | 1997-09-04 |
DE59700054D1 (de) | 1999-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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