EP2549493A3 - Längenvariabler Spulenkörper und induktives Bauelement - Google Patents

Längenvariabler Spulenkörper und induktives Bauelement Download PDF

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Publication number
EP2549493A3
EP2549493A3 EP12177245.3A EP12177245A EP2549493A3 EP 2549493 A3 EP2549493 A3 EP 2549493A3 EP 12177245 A EP12177245 A EP 12177245A EP 2549493 A3 EP2549493 A3 EP 2549493A3
Authority
EP
European Patent Office
Prior art keywords
inductive component
variable length
bobbin
coil body
length coil
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.)
Granted
Application number
EP12177245.3A
Other languages
English (en)
French (fr)
Other versions
EP2549493A2 (de
EP2549493B1 (de
Inventor
Stefan Hundhammer
Iyad Kebaisy
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.)
Sumida Components and Modules GmbH
Original Assignee
Sumida Components and Modules 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 Sumida Components and Modules GmbH filed Critical Sumida Components and Modules GmbH
Publication of EP2549493A2 publication Critical patent/EP2549493A2/de
Publication of EP2549493A3 publication Critical patent/EP2549493A3/de
Application granted granted Critical
Publication of EP2549493B1 publication Critical patent/EP2549493B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Erfindungsgemäß werden ein Spulenkörper mit variabler Länge sowie ein damit hergestelltes induktives Bauelement bereitgestellt. Der Spulenkörper umfasst einen ersten Spulenkörperteil und einen zweiten Spulenkörperteil, die jeweils eine Führungseinrichtung aufweisen, die die Verschiebbarkeit der Spulenkörperteile in der Längsrichtung zueinander bei der Montage des induktiven Bauelements ermöglichen. Damit können insbesondere Fertigungstoleranzen effizient ausgeglichen werden.
EP12177245.3A 2011-07-22 2012-07-20 Längenvariabler Spulenkörper und induktives Bauelement Active EP2549493B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011079667A DE102011079667A1 (de) 2011-07-22 2011-07-22 Längenvariabler Spulenkörper und induktives Bauelement

Publications (3)

Publication Number Publication Date
EP2549493A2 EP2549493A2 (de) 2013-01-23
EP2549493A3 true EP2549493A3 (de) 2017-04-19
EP2549493B1 EP2549493B1 (de) 2019-01-09

Family

ID=46581811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12177245.3A Active EP2549493B1 (de) 2011-07-22 2012-07-20 Längenvariabler Spulenkörper und induktives Bauelement

Country Status (2)

Country Link
EP (1) EP2549493B1 (de)
DE (1) DE102011079667A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200696A1 (de) * 2013-01-17 2014-07-17 Würth Elektronik eiSos Gmbh & Co. KG Induktionsbauteil
DE102013101364B4 (de) 2013-02-12 2023-02-02 Tdk Electronics Ag Elektrisches Übertragerbauelement
DE102014005437A1 (de) * 2014-04-11 2015-10-15 Festo Ag & Co. Kg Elektromagnet
JP2018514949A (ja) * 2015-04-29 2018-06-07 ホガナス アクチボラグ （パブル） 誘導装置、コイルフォーマー及びその製造方法
DE102015225771B4 (de) * 2015-12-17 2019-03-28 Seg Automotive Germany Gmbh Spulenkörpervorrichtung zum Bewickeln mit mindestens einer Spule

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661342A (en) * 1970-08-19 1972-05-09 Jackson Controls Co Inc Operative winding separator
JPS4921113U (de) * 1972-05-29 1974-02-22
US4549158A (en) * 1978-11-09 1985-10-22 Tdk Corporation Inductance element
JP2000114025A (ja) * 1998-10-07 2000-04-21 Tdk Corp コイル部品
US20040036568A1 (en) * 2002-08-22 2004-02-26 Minebea Co., Ltd. Coil bobbin with core spacing mechanisms
US20040212476A1 (en) * 2003-04-22 2004-10-28 Darfon Electronics Corp. Transformer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD10405U (de) *
DE2162104C3 (de) * 1971-12-15 1975-01-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Spulenkörper für konzentrische Wicklungen eines Transformators oder einer Drosselspule
DE2624819C3 (de) * 1976-06-02 1980-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Äußerer Wicklungsträger für einen Übertragerspulenkörper sowie Verfahren zu seiner Herstellung
FR2684484B1 (fr) * 1991-11-29 1994-11-10 Tamura Hinchley Ltd Bobine pour transformateur.
DE29520555U1 (de) * 1995-12-27 1996-02-15 Ismet Transformatoren GmbH, 78056 Villingen-Schwenningen Distanziervorrichtung
DE202005001802U1 (de) * 2005-02-04 2005-05-12 Vacuumschmelze Gmbh & Co. Kg Spulenkörper
DE102005030014B3 (de) * 2005-06-17 2006-11-30 Ismet Ag Windungsseparierungselement zum Separieren von Windungen einer Spule, und zugehörige Spule, insbesondere Transformatorspule

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661342A (en) * 1970-08-19 1972-05-09 Jackson Controls Co Inc Operative winding separator
JPS4921113U (de) * 1972-05-29 1974-02-22
US4549158A (en) * 1978-11-09 1985-10-22 Tdk Corporation Inductance element
JP2000114025A (ja) * 1998-10-07 2000-04-21 Tdk Corp コイル部品
US20040036568A1 (en) * 2002-08-22 2004-02-26 Minebea Co., Ltd. Coil bobbin with core spacing mechanisms
US20040212476A1 (en) * 2003-04-22 2004-10-28 Darfon Electronics Corp. Transformer

Also Published As

Publication number Publication date
DE102011079667A1 (de) 2013-01-24
EP2549493A2 (de) 2013-01-23
EP2549493B1 (de) 2019-01-09

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