EP0732708A3 - Magnetischer und/oder magnetissierbarer Wickelträger - Google Patents

Magnetischer und/oder magnetissierbarer Wickelträger Download PDF

Info

Publication number
EP0732708A3
EP0732708A3 EP96103352A EP96103352A EP0732708A3 EP 0732708 A3 EP0732708 A3 EP 0732708A3 EP 96103352 A EP96103352 A EP 96103352A EP 96103352 A EP96103352 A EP 96103352A EP 0732708 A3 EP0732708 A3 EP 0732708A3
Authority
EP
European Patent Office
Prior art keywords
magnetic
magnetisable
bobbin
coil
piece
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Withdrawn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
EP96103352A
Other languages
English (en)
French (fr)
Other versions
EP0732708A2 (de
Inventor
Mauricio Dipl.-Phys. Esguerra
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.)
TDK Electronics AG
Original Assignee
Siemens Matsushita Components GmbH and Co KG
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 Siemens Matsushita Components GmbH and Co KG filed Critical Siemens Matsushita Components GmbH and Co KG
Publication of EP0732708A2 publication Critical patent/EP0732708A2/de
Publication of EP0732708A3 publication Critical patent/EP0732708A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • 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
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnets (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)
  • Pens And Brushes (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

Ein magnetischer und/oder magnetisierbarer Wickelträger (1) für eine Spule, der aus einem Spulenkörper und einem offenen Kern besteht ist einstückig ausgebildet.
EP96103352A 1995-03-15 1996-03-04 Magnetischer und/oder magnetissierbarer Wickelträger Withdrawn EP0732708A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19509264A DE19509264A1 (de) 1995-03-15 1995-03-15 Magnetischer und/oder magnetisierbarer Wickelträger
DE19509264 1995-03-15

Publications (2)

Publication Number Publication Date
EP0732708A2 EP0732708A2 (de) 1996-09-18
EP0732708A3 true EP0732708A3 (de) 1996-09-25

Family

ID=7756670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96103352A Withdrawn EP0732708A3 (de) 1995-03-15 1996-03-04 Magnetischer und/oder magnetissierbarer Wickelträger

Country Status (6)

Country Link
EP (1) EP0732708A3 (de)
JP (1) JPH08264315A (de)
KR (1) KR960035676A (de)
AU (1) AU4810096A (de)
CA (1) CA2171700A1 (de)
DE (1) DE19509264A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139446B4 (de) * 2001-08-10 2021-05-20 Conti Temic Microelectronic Gmbh Spulenkörper
DE102010044812B4 (de) * 2010-09-09 2012-11-29 Eto Magnetic Gmbh Verfahren zum Herstellen einer elektromagnetischen Stellvorrichtung sowiedamit hergestellte elektromagnetische Stellvorrichtung
DE102020206998B4 (de) 2019-06-19 2023-02-23 Universität Stuttgart, Körperschaft Des Öffentlichen Rechts Verfahren zur Steigerung der Effizienz einer Energieübertragungsvorrichtung, Energieübertragungsvorrichtung und Verwendung eines elektrisch leitfähigen Materials

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112577A1 (de) * 1982-12-27 1984-07-04 Kabushiki Kaisha Toshiba Magnetkern und Verfahren zu seiner Herstellung
JPH0437104A (ja) * 1990-06-01 1992-02-07 Tokin Corp ロータリートランス用フェライトコア及びその製造方法
JPH04297007A (ja) * 1991-03-26 1992-10-21 Sony Corp コイル部品
US5184105A (en) * 1990-05-11 1993-02-02 Toko Kabushiki Kaisha Bobbin for multiple-connected inductor
EP0642142A2 (de) * 1993-09-01 1995-03-08 Philips Electronique Grand Public Drosselspule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1762544A (en) * 1928-07-16 1930-06-10 Warner Electric Brake Corp Magnet construction
US2648124A (en) * 1947-08-09 1953-08-11 Duyck Georges Method of manufacturing electromagnets
CH621428A5 (de) * 1977-12-15 1981-01-30 Sulzer Ag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112577A1 (de) * 1982-12-27 1984-07-04 Kabushiki Kaisha Toshiba Magnetkern und Verfahren zu seiner Herstellung
US5184105A (en) * 1990-05-11 1993-02-02 Toko Kabushiki Kaisha Bobbin for multiple-connected inductor
JPH0437104A (ja) * 1990-06-01 1992-02-07 Tokin Corp ロータリートランス用フェライトコア及びその製造方法
JPH04297007A (ja) * 1991-03-26 1992-10-21 Sony Corp コイル部品
EP0642142A2 (de) * 1993-09-01 1995-03-08 Philips Electronique Grand Public Drosselspule

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 221 (E - 1205) 22 May 1992 (1992-05-22) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 115 (E - 1330) 10 March 1993 (1993-03-10) *

Also Published As

Publication number Publication date
DE19509264A1 (de) 1996-09-19
CA2171700A1 (en) 1996-09-16
KR960035676A (ko) 1996-10-24
EP0732708A2 (de) 1996-09-18
JPH08264315A (ja) 1996-10-11
AU4810096A (en) 1996-09-26

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