TW425581B - Inductor - Google Patents

Inductor Download PDF

Info

Publication number
TW425581B
TW425581B TW088110649A TW88110649A TW425581B TW 425581 B TW425581 B TW 425581B TW 088110649 A TW088110649 A TW 088110649A TW 88110649 A TW88110649 A TW 88110649A TW 425581 B TW425581 B TW 425581B
Authority
TW
Taiwan
Prior art keywords
coil
winding
narrow
inductor
scope
Prior art date
Application number
TW088110649A
Other languages
English (en)
Chinese (zh)
Inventor
Bernhard Orben
Richard Koeppl
Rene Twardzik
Jerzy Cierpinski
Olaf Busse
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of TW425581B publication Critical patent/TW425581B/zh

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • 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
    • H01F2005/025—Coils wound on non-magnetic supports, e.g. formers wound on coaxial arrangement of two or more formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
TW088110649A 1998-07-02 1999-06-24 Inductor TW425581B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19829505A DE19829505B4 (de) 1998-07-02 1998-07-02 Induktivität

Publications (1)

Publication Number Publication Date
TW425581B true TW425581B (en) 2001-03-11

Family

ID=7872707

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088110649A TW425581B (en) 1998-07-02 1999-06-24 Inductor

Country Status (5)

Country Link
US (1) US6191677B1 (und)
CN (1) CN1169170C (und)
CA (1) CA2276843C (und)
DE (1) DE19829505B4 (und)
TW (1) TW425581B (und)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI576868B (zh) * 2014-08-22 2017-04-01 群光電能科技股份有限公司 變壓器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW490675B (en) * 2000-12-22 2002-06-11 Macronix Int Co Ltd Control method of multi-stated NROM
DE10114182C2 (de) * 2001-03-23 2003-04-03 Epcos Ag Induktives Bauelement mit Drahtführungsschlitzen
US6611189B2 (en) * 2001-05-22 2003-08-26 Illinois Tool Works Inc. Welding power supply transformer
US20040217838A1 (en) * 2003-04-29 2004-11-04 Lestician Guy J. Coil device
WO2008098610A1 (de) * 2007-02-12 2008-08-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Transformator und verfahren zum herstellen eines transformators
US20090167473A1 (en) * 2007-12-27 2009-07-02 Wen-Sen Hsieh Transformer structure
US8212643B1 (en) * 2008-07-09 2012-07-03 Universal Lighting Technologies, Inc. Bobbin for an inductive electronic component
KR101197939B1 (ko) * 2011-06-30 2012-11-05 삼성전기주식회사 트랜스포머 및 이를 구비하는 디스플레이 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE580375C (de) * 1929-12-03 1933-07-10 Koch & Sterzel Akt Ges Einteiliger Spulenkasten mit lagenweiser Wicklung fuer elektrische Apparate, insbesondere Transformatoren oder Messwandler
DE1099071B (de) * 1959-06-05 1961-02-09 Maerklin & Cie Gmbh Geb Spulenkoerper eines Transformators fuer elektrisch betriebene Spielzeuge
DE1137131B (de) * 1960-10-13 1962-09-27 Siemens Ag UEberschlagsicherer Klein-Transformator
DE7531070U (de) * 1975-10-01 1976-01-29 Saba Schwarzwaelder Apparate-Bau- Anstalt August Schwer Soehne Gmbh, 7730 Villingen Spulenkoerper fuer transformatoren und uebertrager
DE8328208U1 (de) * 1983-09-30 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Isolationsanordnung fuer konzentrische wicklungen mit gegenseitigen mindest - luft- bzw. kriechstrecken
NL8401185A (nl) * 1984-04-13 1985-11-01 Philips Nv Transformator met coaxiale spoelkokers.
AT386694B (de) * 1985-08-09 1988-09-26 Schrack Elektronik Ag Transformator
US5220304A (en) * 1989-05-11 1993-06-15 Astec International Limited Safety insulated transformers
DE4120771A1 (de) * 1991-06-24 1993-01-07 Philips Patentverwaltung Transformator mit einem aus kunststoff gebildeten spulenkoerper
US5404123A (en) * 1993-03-01 1995-04-04 At&T Corp. Modular transformer structure providing enhanced leakage inductance and winding isolation
US5696477A (en) * 1994-05-30 1997-12-09 Tabuchi Electric Co., Ltd. Transformer
DE19541446B4 (de) * 1995-11-07 2005-08-25 Marlene Weiner Spulenkörper mit zwei Wickelkammern
US5815061A (en) * 1996-01-19 1998-09-29 Computer Products, Inc. Low cost and manufacturable transformer meeting safety requirements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI576868B (zh) * 2014-08-22 2017-04-01 群光電能科技股份有限公司 變壓器

Also Published As

Publication number Publication date
CA2276843C (en) 2008-12-30
DE19829505A1 (de) 2000-01-05
CA2276843A1 (en) 2000-01-02
US6191677B1 (en) 2001-02-20
CN1241009A (zh) 2000-01-12
CN1169170C (zh) 2004-09-29
DE19829505B4 (de) 2007-11-08

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees