ZA754741B - Improvements in or relating to electrical transformers - Google Patents

Improvements in or relating to electrical transformers

Info

Publication number
ZA754741B
ZA754741B ZA00754741A ZA754741A ZA754741B ZA 754741 B ZA754741 B ZA 754741B ZA 00754741 A ZA00754741 A ZA 00754741A ZA 754741 A ZA754741 A ZA 754741A ZA 754741 B ZA754741 B ZA 754741B
Authority
ZA
South Africa
Prior art keywords
relating
electrical transformers
transformers
electrical
Prior art date
Application number
ZA00754741A
Other languages
English (en)
Inventor
B Siepmann
Original Assignee
Siemens 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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ZA754741B publication Critical patent/ZA754741B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/04—Fixed transformers not covered by group H01F19/00 having two or more secondary windings, each supplying a separate load, e.g. for radio set power supplies
    • 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
    • H01F27/2823—Wires
    • 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
    • H01F27/2804—Printed windings
    • H01F2027/2814—Printed windings with only part of the coil or of the winding in the printed circuit board, e.g. the remaining coil or winding sections can be made of wires or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
ZA00754741A 1974-09-20 1975-07-23 Improvements in or relating to electrical transformers ZA754741B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2445143A DE2445143C2 (de) 1974-09-20 1974-09-20 Elektrischer Übertrager

Publications (1)

Publication Number Publication Date
ZA754741B true ZA754741B (en) 1976-07-28

Family

ID=5926385

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00754741A ZA754741B (en) 1974-09-20 1975-07-23 Improvements in or relating to electrical transformers

Country Status (3)

Country Link
AU (1) AU501281B2 (de)
DE (1) DE2445143C2 (de)
ZA (1) ZA754741B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044332A1 (de) * 1980-04-25 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Hybridschaltung
DE3016067A1 (de) * 1980-04-25 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Hybridschaltung und verfahren zu deren herstellung
DE3214400A1 (de) * 1982-04-20 1984-02-23 ANT Nachrichtentechnik GmbH, 7150 Backnang Anordnung zum schutz von an leitungen angeschlossenen geraeten vor ueber- oder stoerspannungen
US4755783A (en) * 1986-11-18 1988-07-05 Rogers Corporation Inductive devices for printed wiring boards
AT393179B (de) * 1990-03-29 1991-08-26 Siemens Ag Oesterreich Induktives schaltungselement fuer leiterplattenmontage
US5500632A (en) * 1994-05-11 1996-03-19 Halser, Iii; Joseph G. Wide band audio transformer with multifilar winding
US5917396A (en) * 1997-08-04 1999-06-29 Halser, Iii; Joseph G. Wideband audio output transformer with high frequency balanced winding
FR2874123B1 (fr) * 2004-08-03 2011-05-20 Peugeot Citroen Automobiles Sa Procede pour la realisation d'une bobine d'inductance a noyau magnetique torique sur une plaquette de circuit imprime et bobine realise selon ce procede
DE102007014712B4 (de) * 2006-05-30 2012-12-06 Sew-Eurodrive Gmbh & Co. Kg Anlage
TWM390532U (en) * 2010-05-19 2010-10-11 Advanced Connection Technology Inc Iron core coil assembly
FR3100652A1 (fr) * 2019-09-06 2021-03-12 Schneider Electric Industries Sas Transformateur multi-secondaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE533833C (de) * 1931-09-22 Aeg Symmetrische Wicklung fuer UEbertrager, Relaisspulen u. dgl.
US2993262A (en) * 1956-07-02 1961-07-25 Standard Electrical Products C Method of aligning terminal leads
DE1917211A1 (de) * 1969-04-03 1970-10-15 Wilhelm Ruppert Elektrische Vorrichtung mit einem Traegerkoerper
DD107543A1 (de) * 1973-10-31 1974-08-05

Also Published As

Publication number Publication date
AU501281B2 (en) 1979-06-14
AU8354675A (en) 1977-02-03
DE2445143A1 (de) 1976-04-01
DE2445143C2 (de) 1982-11-25

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