MX2021005572A - Dispositivo de posicionamiento electromagnetico con disposicion de embolo adaptable. - Google Patents

Dispositivo de posicionamiento electromagnetico con disposicion de embolo adaptable.

Info

Publication number
MX2021005572A
MX2021005572A MX2021005572A MX2021005572A MX2021005572A MX 2021005572 A MX2021005572 A MX 2021005572A MX 2021005572 A MX2021005572 A MX 2021005572A MX 2021005572 A MX2021005572 A MX 2021005572A MX 2021005572 A MX2021005572 A MX 2021005572A
Authority
MX
Mexico
Prior art keywords
plunger
actuating device
electromagnetic actuating
adaptable
housing
Prior art date
Application number
MX2021005572A
Other languages
English (en)
Inventor
Alexander Klotz
Timo Rigling
Sebastian Bölling
Original Assignee
Eto Magnetic 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
Application filed by Eto Magnetic Gmbh filed Critical Eto Magnetic Gmbh
Publication of MX2021005572A publication Critical patent/MX2021005572A/es

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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • 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
    • H01F7/126—Supporting or mounting
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • 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
    • F01L13/0036—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L2013/0052—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
    • 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
    • F01L2013/10—Auxiliary actuators for variable valve timing
    • F01L2013/101—Electromagnets
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F2007/163—Armatures entering the winding with axial bearing
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electromagnets (AREA)

Abstract

La invención se refiere a un dispositivo de posicionamiento electromagnético (20) que tiene al menos dos unidades de accionamiento (1a, 1b) que se disponen de modo adyacente en un alojamiento (10) y que tienen, cada una, medios de bobina (2a, 2b) estáticos y eléctricamente activables, medios de inducido (3a, 3b) montados para ser móviles en relación con dichos medios de bobina, y un émbolo (4a, 4b) que interactúa con los medios de inducido (3a, 3b) y que se monta para ser móvil a lo largo de una dirección axial (S1, S2) del émbolo y que tiene una sección de extremo libre (5a, 5b) para el acoplamiento en una parte asociada de posicionamiento, en particular una ranura de guía de un árbol de levas, en el que los émbolos (4a, 4b) de las unidades de accionamiento (1a, 1b) del dispositivo de posicionamiento (20) se disponen preferentemente de modo que las direcciones (S1, S2) del émbolo del mismo se desarrollan en paralelo entre sí, y en el que el dispositivo (20) tiene medios de ajuste (6) que se integran en el alojamiento (10) y que sirven para variar la disposición de al menos un émbolo a lo largo de un plano (E) perpendicular a la respectiva dirección (S1, S2) del émbolo.
MX2021005572A 2019-03-08 2020-02-11 Dispositivo de posicionamiento electromagnetico con disposicion de embolo adaptable. MX2021005572A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019105938.0A DE102019105938A1 (de) 2019-03-08 2019-03-08 Elektromagnetische Stellvorrichtung mit adaptierbarer Stößelanordnung
PCT/EP2020/053476 WO2020182390A1 (de) 2019-03-08 2020-02-11 ELEKTROMAGNETISCHE STELLVORRICHTUNG MIT ADAPTIERBARER STÖßELANORDNUNG

Publications (1)

Publication Number Publication Date
MX2021005572A true MX2021005572A (es) 2021-07-06

Family

ID=69631526

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005572A MX2021005572A (es) 2019-03-08 2020-02-11 Dispositivo de posicionamiento electromagnetico con disposicion de embolo adaptable.

Country Status (6)

Country Link
US (1) US11705262B2 (es)
EP (1) EP3857576B1 (es)
CN (1) CN113168951B (es)
DE (1) DE102019105938A1 (es)
MX (1) MX2021005572A (es)
WO (1) WO2020182390A1 (es)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635683A (en) * 1985-10-03 1987-01-13 Ford Motor Company Variable force solenoid
US5829122A (en) * 1994-11-03 1998-11-03 Robert Bosch Gmbh Method of producing electromagnetic valve
DE20114466U1 (de) 2001-09-01 2002-01-03 Eto Magnetic Kg Elektromagnetische Stellvorrichtung
DE102013210871A1 (de) * 2013-06-11 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Aktor mit Übertragungselement
DE102013108027A1 (de) * 2013-07-26 2015-01-29 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung und System zur Verstellung einer Funktionalität eines Kraftfahrzeugaggregats
JP5888311B2 (ja) * 2013-11-28 2016-03-22 株式会社デンソー 電磁アクチュエータ
DE102014109634A1 (de) * 2014-07-09 2016-01-14 Kendrion (Villingen) Gmbh Stellvorrichtung
JP6248871B2 (ja) * 2014-09-05 2017-12-20 株式会社デンソー 電磁アクチュエータ
JP6311617B2 (ja) * 2015-01-19 2018-04-18 株式会社デンソー 電磁アクチュエータ
JP6672693B2 (ja) 2015-10-19 2020-03-25 いすゞ自動車株式会社 可変動弁機構
WO2017179100A1 (ja) * 2016-04-11 2017-10-19 三菱電機株式会社 ソレノイドアクチュエータ
JP6586918B2 (ja) 2016-04-14 2019-10-09 株式会社デンソー 電磁アクチュエータ
DE102017115975A1 (de) * 2016-08-01 2018-02-01 Denso Corporation Elektromagnetischer Aktuator
DE102017114246A1 (de) * 2017-07-03 2019-01-03 Kolektor Group D.O.O. Stellvorrichtung

Also Published As

Publication number Publication date
CN113168951A (zh) 2021-07-23
US20220068534A1 (en) 2022-03-03
EP3857576B1 (de) 2022-04-13
WO2020182390A1 (de) 2020-09-17
CN113168951B (zh) 2023-06-23
EP3857576A1 (de) 2021-08-04
US11705262B2 (en) 2023-07-18
DE102019105938A1 (de) 2020-09-10

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