EP2816574A3 - Anker für ein Magnetventil - Google Patents

Anker für ein Magnetventil Download PDF

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Publication number
EP2816574A3
EP2816574A3 EP14166711.3A EP14166711A EP2816574A3 EP 2816574 A3 EP2816574 A3 EP 2816574A3 EP 14166711 A EP14166711 A EP 14166711A EP 2816574 A3 EP2816574 A3 EP 2816574A3
Authority
EP
European Patent Office
Prior art keywords
solenoid valve
anchor
armature
plate
armature plate
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.)
Withdrawn
Application number
EP14166711.3A
Other languages
English (en)
French (fr)
Other versions
EP2816574A2 (de
Inventor
Jochen Rager
Arne Huber
Witold Pieper
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2816574A2 publication Critical patent/EP2816574A2/de
Publication of EP2816574A3 publication Critical patent/EP2816574A3/de
Withdrawn legal-status Critical Current

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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
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Die Erfindung betrifft einen Anker (5) für ein Magnetventil (1), insbesondere für ein Brennstoffeinspritzventil, mit einer Ankerplatte (6) und einem Ankerschaft (7), wobei die Ankerplatte (6) aus einem magnetischen FeCo-Legierungsmaterial gebildet ist.
EP14166711.3A 2013-06-17 2014-04-30 Anker für ein Magnetventil Withdrawn EP2816574A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013211294.7A DE102013211294A1 (de) 2013-06-17 2013-06-17 Anker für ein Magnetventil

Publications (2)

Publication Number Publication Date
EP2816574A2 EP2816574A2 (de) 2014-12-24
EP2816574A3 true EP2816574A3 (de) 2015-01-07

Family

ID=50630652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14166711.3A Withdrawn EP2816574A3 (de) 2013-06-17 2014-04-30 Anker für ein Magnetventil

Country Status (2)

Country Link
EP (1) EP2816574A3 (de)
DE (1) DE102013211294A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015213141A1 (de) * 2015-07-14 2017-01-19 Robert Bosch Gmbh Schaltventil für einen Kraftstoffinjektor sowie Kraftstoffinjektor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011077179A1 (de) * 2011-06-08 2012-12-13 Robert Bosch Gmbh Anker für ein Magnetventil und Verfahren zur Herstellung eines Ankers
EP2557576A2 (de) * 2011-08-09 2013-02-13 Robert Bosch Gmbh Magnetanker
DE102011080693A1 (de) * 2011-08-09 2013-02-14 Robert Bosch Gmbh Magnetanker
WO2013046399A1 (ja) * 2011-09-29 2013-04-04 古河電気工業株式会社 電磁石用線材およびコイル
EP2608226A1 (de) * 2011-12-23 2013-06-26 Techspace Aero S.A. Elektromagnetischer Aktuator mit magnetisierbarer Gleithülse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4062221B2 (ja) 2003-09-17 2008-03-19 株式会社デンソー 電磁アクチュエータ、電磁アクチュエータの製造方法、および燃料噴射弁

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011077179A1 (de) * 2011-06-08 2012-12-13 Robert Bosch Gmbh Anker für ein Magnetventil und Verfahren zur Herstellung eines Ankers
EP2557576A2 (de) * 2011-08-09 2013-02-13 Robert Bosch Gmbh Magnetanker
DE102011080693A1 (de) * 2011-08-09 2013-02-14 Robert Bosch Gmbh Magnetanker
WO2013046399A1 (ja) * 2011-09-29 2013-04-04 古河電気工業株式会社 電磁石用線材およびコイル
EP2608226A1 (de) * 2011-12-23 2013-06-26 Techspace Aero S.A. Elektromagnetischer Aktuator mit magnetisierbarer Gleithülse

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"5 Magnetic Alloys Introduction", 1 January 2006 (2006-01-01), XP055155368, Retrieved from the Internet <URL:http://www.thecdi.com/cdi/images/documents/facts/COBALT_FACTS-Magnetic_Alloys.pdf> [retrieved on 20141127] *
MYUNG N V ET AL: "Electroformed iron and FeCo alloy", ELECTROCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, vol. 49, no. 25, 1 October 2004 (2004-10-01), pages 4397 - 4404, XP004521161, ISSN: 0013-4686, DOI: 10.1016/J.ELECTACTA.2004.04.031 *
QUANDT E ET AL: "Giant magnetostrictive multilayers for thin film actuators", INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS AND ACTUATORS; [INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS AND ACTUATORS. DIGEST OF TECHNICAL PAPERS], NEW YORK, NY : IEEE; US, vol. 2, 16 June 1997 (1997-06-16), pages 1089 - 1092, XP010240667, ISBN: 978-0-7803-3829-6, DOI: 10.1109/SENSOR.1997.635388 *
QUANDT E ET AL: "Magnetostrictive actuation in microsystems", SENSORS AND ACTUATORS A, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 81, no. 1-3, 1 April 2000 (2000-04-01), pages 275 - 280, XP004191304, ISSN: 0924-4247, DOI: 10.1016/S0924-4247(99)00173-9 *

Also Published As

Publication number Publication date
EP2816574A2 (de) 2014-12-24
DE102013211294A1 (de) 2014-12-18

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