DE3678289D1 - Transformator, insbesondere fuer eine treiberstufe. - Google Patents

Transformator, insbesondere fuer eine treiberstufe.

Info

Publication number
DE3678289D1
DE3678289D1 DE8787900068T DE3678289T DE3678289D1 DE 3678289 D1 DE3678289 D1 DE 3678289D1 DE 8787900068 T DE8787900068 T DE 8787900068T DE 3678289 T DE3678289 T DE 3678289T DE 3678289 D1 DE3678289 D1 DE 3678289D1
Authority
DE
Germany
Prior art keywords
transformer
current
primary
coil
driver stage
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 - Fee Related
Application number
DE8787900068T
Other languages
English (en)
Inventor
Rudolf Ranzinger
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.)
SIKORA GERNOT DIPL ING FH
Original Assignee
SIKORA GERNOT DIPL ING FH
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=25839439&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3678289(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19853546410 external-priority patent/DE3546410A1/de
Priority claimed from DE19853546377 external-priority patent/DE3546377A1/de
Application filed by SIKORA GERNOT DIPL ING FH filed Critical SIKORA GERNOT DIPL ING FH
Priority to DE8787900068T priority Critical patent/DE3678289D1/de
Application granted granted Critical
Publication of DE3678289D1 publication Critical patent/DE3678289D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Dc-Dc Converters (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Electronic Switches (AREA)
  • Discharge Heating (AREA)
  • Replacement Of Web Rolls (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE8787900068T 1985-12-31 1986-12-31 Transformator, insbesondere fuer eine treiberstufe. Expired - Fee Related DE3678289D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787900068T DE3678289D1 (de) 1985-12-31 1986-12-31 Transformator, insbesondere fuer eine treiberstufe.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853546410 DE3546410A1 (de) 1985-12-31 1985-12-31 Transformator
DE19853546377 DE3546377A1 (de) 1985-12-31 1985-12-31 Magnetische treiberstufe, insbesondere fuer einen leistungsschalttransistor, und transformator fuer die treiberstufe
DE8787900068T DE3678289D1 (de) 1985-12-31 1986-12-31 Transformator, insbesondere fuer eine treiberstufe.
PCT/DE1986/000526 WO1987004297A1 (en) 1985-12-31 1986-12-31 Magnetic driver stage and transformer, especially for the driver stage

Publications (1)

Publication Number Publication Date
DE3678289D1 true DE3678289D1 (de) 1991-04-25

Family

ID=25839439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787900068T Expired - Fee Related DE3678289D1 (de) 1985-12-31 1986-12-31 Transformator, insbesondere fuer eine treiberstufe.

Country Status (5)

Country Link
EP (1) EP0254727B1 (de)
JP (1) JPS63501909A (de)
AT (1) ATE61885T1 (de)
DE (1) DE3678289D1 (de)
WO (1) WO1987004297A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103594222B (zh) * 2013-11-28 2016-03-09 中国海洋石油总公司 变压器预充磁装置进行变压器预充磁的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2110276C3 (de) * 1971-03-04 1974-02-14 Siemens Ag, 1000 Berlin U. 8000 Muenchen Impulsübertrager zur Ansteuerung eines Thyristors
US3617854A (en) * 1970-04-20 1971-11-02 Raytheon Co Pulse transformer
DE3215009A1 (de) * 1982-04-22 1983-12-29 Rudolf Prof. Dipl.-Phys. 7600 Offenburg Ranzinger Treiberstufe fuer einen hochleistungsschalttransistor
CH662913A5 (de) * 1982-06-25 1987-10-30 Bbc Brown Boveri & Cie Schaltverstaerker.
IT1195595B (it) * 1983-05-09 1988-10-19 Ducati Elettrotechnica Spa Trasformatore smt per il pilotaggio proporzionale di alimentatori a commutazione statica
US4550364A (en) * 1984-06-05 1985-10-29 Shaw William S Power transformer for use with very high speed integrated circuits

Also Published As

Publication number Publication date
EP0254727A1 (de) 1988-02-03
EP0254727B1 (de) 1991-03-20
ATE61885T1 (de) 1991-04-15
JPS63501909A (ja) 1988-07-28
WO1987004297A1 (en) 1987-07-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee