EP0395037A3 - Transformator für Schaltnetzteilanwendungen - Google Patents

Transformator für Schaltnetzteilanwendungen Download PDF

Info

Publication number
EP0395037A3
EP0395037A3 EP19900107899 EP90107899A EP0395037A3 EP 0395037 A3 EP0395037 A3 EP 0395037A3 EP 19900107899 EP19900107899 EP 19900107899 EP 90107899 A EP90107899 A EP 90107899A EP 0395037 A3 EP0395037 A3 EP 0395037A3
Authority
EP
European Patent Office
Prior art keywords
transformer
power supply
regulated power
supply applications
switching regulated
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
EP19900107899
Other languages
English (en)
French (fr)
Other versions
EP0395037A2 (de
EP0395037B1 (de
Inventor
Uwe Hartmann
Erwin Dipl.-Ing.(Fh) Gaisbauer
Walter Thaler
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.)
Vogt Electronic AG
Original Assignee
Vogt Electronic 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6379550&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0395037(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vogt Electronic AG filed Critical Vogt Electronic AG
Priority to AT90107899T priority Critical patent/ATE93646T1/de
Priority to DE9007765U priority patent/DE9007765U1/de
Publication of EP0395037A2 publication Critical patent/EP0395037A2/de
Publication of EP0395037A3 publication Critical patent/EP0395037A3/de
Application granted granted Critical
Publication of EP0395037B1 publication Critical patent/EP0395037B1/de
Anticipated expiration legal-status Critical
Revoked 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

Es wird ein Transformator für Schaltnetzteilanwendungen vorgeschlagen, der funktionsmäßig und hinsichtlich der Möglichkeit zu wirtschaftlicher Fertigung gegenüber den bekannten Scheibenkammer- und Steckkammer-Transfor­ matoren für diese Anwendungen optimiert ist. Der Trans­ formator weist einen Kern 9 mit einem nahezu quadrati­ schen Wickelfenster 9a auf und ist mit einem Wicklungs­ träger versehen, der aus zwei oder mehreren ineinander­ steckbaren Spulenkörpern 1,6,7 besteht, wobei jeder dieser Spulenkörper in Wicklungskammern 8 aufgeteilt ist.
EP90107899A 1989-04-27 1990-04-26 Transformator für Schaltnetzteilanwendungen Revoked EP0395037B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT90107899T ATE93646T1 (de) 1989-04-27 1990-04-26 Transformator fuer schaltnetzteilanwendungen.
DE9007765U DE9007765U1 (de) 1989-04-27 1990-04-26 Transformator für Schaltnetzteilanwendungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913852A DE3913852A1 (de) 1989-04-27 1989-04-27 Neuartiger steckkammerscheibentransformator
DE3913852 1989-04-27

Publications (3)

Publication Number Publication Date
EP0395037A2 EP0395037A2 (de) 1990-10-31
EP0395037A3 true EP0395037A3 (de) 1991-03-06
EP0395037B1 EP0395037B1 (de) 1993-08-25

Family

ID=6379550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90107899A Revoked EP0395037B1 (de) 1989-04-27 1990-04-26 Transformator für Schaltnetzteilanwendungen

Country Status (3)

Country Link
EP (1) EP0395037B1 (de)
AT (1) ATE93646T1 (de)
DE (2) DE3913852A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139217A1 (de) * 1991-11-29 1993-06-03 Tamura Hinchley Ltd Transformatorspulenkoerper
US9985488B2 (en) * 2011-07-22 2018-05-29 RWXT Nuclear Operations Group, Inc. Environmentally robust electromagnets and electric motors employing same for use in nuclear reactors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311612A1 (de) * 1972-03-25 1973-09-27 Philips Nv Wickelkoerper fuer einen transformator
EP0081111A1 (de) * 1981-12-04 1983-06-15 Licentia Patent-Verwaltungs-GmbH Transformator, insbesondere für ein Schaltnetzteil in einem Fernsehempfänger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1439441A1 (de) * 1963-09-18 1968-12-05 Sits Soc It Telecom Siemens Verlustarme Spulenwicklung fuer eine Induktivitaet
DE8328331U1 (de) * 1983-10-01 1989-02-09 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth Kammerspulenkörper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311612A1 (de) * 1972-03-25 1973-09-27 Philips Nv Wickelkoerper fuer einen transformator
EP0081111A1 (de) * 1981-12-04 1983-06-15 Licentia Patent-Verwaltungs-GmbH Transformator, insbesondere für ein Schaltnetzteil in einem Fernsehempfänger

Also Published As

Publication number Publication date
DE59002422D1 (de) 1993-09-30
ATE93646T1 (de) 1993-09-15
EP0395037A2 (de) 1990-10-31
EP0395037B1 (de) 1993-08-25
DE3913852A1 (de) 1990-10-31

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