EP2562772A3 - Induktives Bauteil - Google Patents

Induktives Bauteil Download PDF

Info

Publication number
EP2562772A3
EP2562772A3 EP12180660.8A EP12180660A EP2562772A3 EP 2562772 A3 EP2562772 A3 EP 2562772A3 EP 12180660 A EP12180660 A EP 12180660A EP 2562772 A3 EP2562772 A3 EP 2562772A3
Authority
EP
European Patent Office
Prior art keywords
core
inductive unit
leg
common
windings
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Withdrawn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
EP12180660.8A
Other languages
English (en)
French (fr)
Other versions
EP2562772A2 (de
Inventor
Günther Kneidinger
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.)
InTiCA Systems AG
Original Assignee
InTiCA Systems AG
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 InTiCA Systems AG filed Critical InTiCA Systems AG
Publication of EP2562772A2 publication Critical patent/EP2562772A2/de
Publication of EP2562772A3 publication Critical patent/EP2562772A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/12—Magnetic shunt paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

Die Erfindung betrifft ein induktives Bauteil mit wenigstens zwei durch einen magnetischen Kreis miteinander gekoppelten Drosselspulen, die in einem gemeinsamen Kern angeordnet sind. Dabei ist vorgesehen, dass der gemeinsame Kern wenigstens ein die Kopplung zwischen den Wicklungen (2, 6) der Drosselspulen veränderbares Kernzwischenelement (4, 10) aufweist. Dieser kann auswechselbar in dem Kern angebracht sein und von jeweils einem Kernschenkel (3, 9) in Richtung auf einen eine Wicklung (2, 6) tragenden Mittelschenkel (11, 7) abstehen.
EP12180660.8A 2011-08-23 2012-08-16 Induktives Bauteil Withdrawn EP2562772A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202011051056U DE202011051056U1 (de) 2011-08-23 2011-08-23 Induktives Bauteil

Publications (2)

Publication Number Publication Date
EP2562772A2 EP2562772A2 (de) 2013-02-27
EP2562772A3 true EP2562772A3 (de) 2017-07-19

Family

ID=45372881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12180660.8A Withdrawn EP2562772A3 (de) 2011-08-23 2012-08-16 Induktives Bauteil

Country Status (2)

Country Link
EP (1) EP2562772A3 (de)
DE (1) DE202011051056U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205560A1 (de) * 2014-03-26 2015-10-01 SUMIDA Components & Modules GmbH Plattenförmiger Streukörper als Einsatz im Magnetkern eines induktiven Bauelements, Magnetkern mit plattenförmigem Streukörper und induktives Bauelement
DE102018218042A1 (de) * 2018-10-22 2020-04-23 Würth Elektronik eiSos Gmbh & Co. KG Kern für induktives Bauelement und induktives Bauelement
DE102018218860A1 (de) 2018-11-06 2020-05-07 Zf Friedrichshafen Ag Haltevorrichtung für eine verkoppelte Drosseleinheit, Stromverdoppleranordnung mit der Haltevorrichtung und der Drosseleinheit sowie Verfahren zur Montage der Drosseleinheit
AT526570A1 (de) * 2022-10-04 2024-04-15 Egston System Electronics Eggenburg Gmbh Spulenanordnung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623193C (de) * 1929-11-07 1935-12-14 Siemens Schuckertwerke Akt Ges Regelbare Drosselspule
DE646919C (de) * 1934-06-12 1937-06-23 Aeg Regelbare Drosselspule
GB749000A (en) * 1952-11-06 1956-05-16 Ernest Alan Hinksman Improvements in variable reactance reactors
DE1013789B (de) * 1952-11-22 1957-08-14 Bbc Brown Boveri & Cie Fuer den Betrieb von Leuchtstofflampen bestimmtes Vorschaltgeraet
DE2226289A1 (de) * 1971-05-11 1973-01-04 Tdk Electronics Co Ltd Vormagnetisierter magnetkern
EP1071101A1 (de) * 1999-07-23 2001-01-24 Philips Patentverwaltung GmbH Magnetisches Bauelement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968465A (en) * 1973-05-18 1976-07-06 Hitachi Metals, Ltd. Inductor and method for producing same
JP5201551B2 (ja) * 2008-08-06 2013-06-05 株式会社Ｉｈｉ 超電導コイル及び磁場発生装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623193C (de) * 1929-11-07 1935-12-14 Siemens Schuckertwerke Akt Ges Regelbare Drosselspule
DE646919C (de) * 1934-06-12 1937-06-23 Aeg Regelbare Drosselspule
GB749000A (en) * 1952-11-06 1956-05-16 Ernest Alan Hinksman Improvements in variable reactance reactors
DE1013789B (de) * 1952-11-22 1957-08-14 Bbc Brown Boveri & Cie Fuer den Betrieb von Leuchtstofflampen bestimmtes Vorschaltgeraet
DE2226289A1 (de) * 1971-05-11 1973-01-04 Tdk Electronics Co Ltd Vormagnetisierter magnetkern
EP1071101A1 (de) * 1999-07-23 2001-01-24 Philips Patentverwaltung GmbH Magnetisches Bauelement

Also Published As

Publication number Publication date
EP2562772A2 (de) 2013-02-27
DE202011051056U1 (de) 2011-11-21

Similar Documents

Publication Publication Date Title
EP2562772A3 (de) Induktives Bauteil
DE102006034553A1 (de) Multiphasen Abwärtswandler mit einer Mehrzahl von gekoppelten Induktoren
WO2010086823A4 (de) DC/DC-Wandler und AC/DC-Wandler
DE102015013626A1 (de) Stator mit Spulenfixierelement und Elektromotor mit dem Stator
EP2933806A3 (de) Kernkörper aus ferromagnetischem Material, Magnetkern für ein induktives Bauteil und Verfahren zum Herstellen eines Magnetkerns
DE102017130086A9 (de) Elektromagnetische Vorrichtung
DE102005059846A1 (de) Stator einer elektrischen Maschine
EP2277183A1 (de) Modularer ringkern
EP2730950A3 (de) Spule für einen induktiven Sensor und Schaltung zu dessen Ansteuerung
DE102006051234A1 (de) Transversalflussmaschine mit erhöhtem Wickelraum
EP2581920A3 (de) Elektromagnet
DE102010033812A1 (de) Spulenanordnung, insbesondere Wechselstrom-Transformator, Verwendung und Anordnung zur berührungslosen Energieübertragung
EP2429062A8 (de) Elektrischer Generator
EP2651020A3 (de) Spannungswandler
DE102011086403A1 (de) Induktionsbauteil
EP2867906B1 (de) Induktives bauteil
WO2013045228A1 (de) Pressrahmenstruktur für transformator
EP2164081A3 (de) Schaltmagnet
DE10213487B4 (de) Verfahren zur Bildung eines laminierten Kerns und einer Ventilantriebsvorrichtung von elektromagnetischer Art
DE112017005788T5 (de) Neuartige Zugplattenstruktur für einen dreidimensionalen gewickelten Transformerkern
DE102005017934A1 (de) Motorstator
EP2254139A3 (de) Elektromagnetischer Auslöser und Schaltgerät
DE599394C (de) Anordnung einer Widerstandswicklung mit geringen absoluten Induktivitaets- und Kapazitaetswerten
EP1912226A3 (de) Magnetventil und zugehörige Fluidbaugruppe
DE750046C (de) Verfahren zur Herstellung von Spannungswandlern, Drosselspulen o. dgl. mit radial geblechtem Stumpfkern

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: H01F 29/10 20060101ALI20170612BHEP

Ipc: H01F 27/38 20060101ALI20170612BHEP

Ipc: H01F 3/12 20060101AFI20170612BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180120