DE19829505B4 - Induktivität - Google Patents

Induktivität Download PDF

Info

Publication number
DE19829505B4
DE19829505B4 DE19829505A DE19829505A DE19829505B4 DE 19829505 B4 DE19829505 B4 DE 19829505B4 DE 19829505 A DE19829505 A DE 19829505A DE 19829505 A DE19829505 A DE 19829505A DE 19829505 B4 DE19829505 B4 DE 19829505B4
Authority
DE
Germany
Prior art keywords
winding
bobbin
narrowed
inductance
side walls
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.)
Expired - Lifetime
Application number
DE19829505A
Other languages
German (de)
English (en)
Other versions
DE19829505A1 (de
Inventor
Bernhard Orben
Richard Köppl
Rene Twardzik
Jerzy Cierpinski
Olaf Busse
Martin Grabner
Thomas Eckhard
Christian Bahr
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft 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 Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to DE19829505A priority Critical patent/DE19829505B4/de
Priority to TW088110649A priority patent/TW425581B/zh
Priority to CA002276843A priority patent/CA2276843C/en
Priority to US09/345,386 priority patent/US6191677B1/en
Priority to CNB991101170A priority patent/CN1169170C/zh
Publication of DE19829505A1 publication Critical patent/DE19829505A1/de
Application granted granted Critical
Publication of DE19829505B4 publication Critical patent/DE19829505B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE19829505A 1998-07-02 1998-07-02 Induktivität Expired - Lifetime DE19829505B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19829505A DE19829505B4 (de) 1998-07-02 1998-07-02 Induktivität
TW088110649A TW425581B (en) 1998-07-02 1999-06-24 Inductor
CA002276843A CA2276843C (en) 1998-07-02 1999-06-30 Inductance element
US09/345,386 US6191677B1 (en) 1998-07-02 1999-06-30 Inductance element
CNB991101170A CN1169170C (zh) 1998-07-02 1999-07-02 电感

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE19829505A1 DE19829505A1 (de) 2000-01-05
DE19829505B4 true DE19829505B4 (de) 2007-11-08

Family

ID=7872707

Family Applications (1)

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

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)

Families Citing this family (9)

* 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
TWI576868B (zh) * 2014-08-22 2017-04-01 群光電能科技股份有限公司 變壓器

Citations (7)

* 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
DE3625964A1 (de) * 1985-08-09 1987-02-12 Schrack Elektronik Ag Transformator
DE19541446A1 (de) * 1995-11-07 1997-05-15 Marlene Weiner Spulenkörper mit zwei Wickelkammern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8401185A (nl) * 1984-04-13 1985-11-01 Philips Nv Transformator met coaxiale spoelkokers.
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
US5815061A (en) * 1996-01-19 1998-09-29 Computer Products, Inc. Low cost and manufacturable transformer meeting safety requirements

Patent Citations (7)

* 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
DE3625964A1 (de) * 1985-08-09 1987-02-12 Schrack Elektronik Ag Transformator
DE19541446A1 (de) * 1995-11-07 1997-05-15 Marlene Weiner Spulenkörper mit zwei Wickelkammern

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-AN: S 32905 VIIIc/21g v. 5.07.1956 *

Also Published As

Publication number Publication date
CA2276843A1 (en) 2000-01-02
TW425581B (en) 2001-03-11
CN1169170C (zh) 2004-09-29
CN1241009A (zh) 2000-01-12
DE19829505A1 (de) 2000-01-05
US6191677B1 (en) 2001-02-20
CA2276843C (en) 2008-12-30

Similar Documents

Publication Publication Date Title
DE19728667A1 (de) Hochspannungstransformator
DE4344459A1 (de) Isolierte elektrische Leiter und Spulenanordnungen unter Verwendung dieser Leiter
EP0834745A2 (de) Rogowskispule
DE19829505B4 (de) Induktivität
DE3737989C1 (de) Hochspannungsspannungswandler
DE1297217B (de) Roehrenwicklung fuer Transformatoren
DD290738A5 (de) Sende- und/oder empfangsspule aus mehrebenenleiterplatte
EP0047497A1 (de) Transformator
DE4137776A1 (de) Hochfrequenzleistungsuebertrager in multilayer-technik
EP0082966B1 (de) Zeilentransformator für Fernsehgeräte
DE102016219788B4 (de) Verfahren zur Herstellung eines Leiterplattenstromwandlers
DE4007614A1 (de) Induktives element
DE102004008961B4 (de) Spulenkörper für geschlossenen magnetischen Kern und daraus hergestellte Entstördrossel
DE202020104252U1 (de) Transformator und Wicklungsrahmen desselben
DE3050693C2 (de) Anordnung der Leiter im Wickelkopf eines Hochspannungsgenerators im Bereich ihrer Verschaltung und der Herausführung der Anschlußleitungen aus dem Wickelkopf
DE19926540C1 (de) Kapazitiv gesteuerte Hochspannungswicklung
EP0343099B1 (de) Wickelstromwandler
DE19627819B4 (de) Spulenkörper für eine Flachspule
DE202013000831U1 (de) Transformator
DE3913558A1 (de) Ferrittransformator mit mindestens einer primaeren und einer sekundaeren wicklung
DE2418230A1 (de) Kapazitiv gesteuerte hochspannungswicklung aus scheibenspulen
DE3617348A1 (de) Elektrischer wandler
DE4236975C2 (de) Stufenwicklung für Transformatoren und Drosselspulen
DE2556372A1 (de) Kapazitiv gesteuerte lagenwicklung
DE2653591A1 (de) Hochleistungs-transformator fuer ultra-hochspannung

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, , DE

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE

Effective date: 20111128

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE

Effective date: 20130205

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE

Effective date: 20130829

R071 Expiry of right