DE136281C - - Google Patents

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Publication number
DE136281C
DE136281C DENDAT136281D DE136281DA DE136281C DE 136281 C DE136281 C DE 136281C DE NDAT136281 D DENDAT136281 D DE NDAT136281D DE 136281D A DE136281D A DE 136281DA DE 136281 C DE136281 C DE 136281C
Authority
DE
Germany
Prior art keywords
magnetic material
iron
plates
transformers
reactors
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.)
Active
Application number
DENDAT136281D
Other languages
German (de)
Publication of DE136281C publication Critical patent/DE136281C/de
Active legal-status Critical Current

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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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

- M 136281 KLASSE 21 d. - M 136281 CLASS 21 d.

In der Beschreibung und dem Patent-Ansprüche des D. R. P. 119525 war angegeben, dafs die zwischen die activen Eisenbleche eingebetteten Platten mit vortretenden Knaggen, die zum Zusammenhalten der einzelnen Theile des Eisenkörpers und zur Befestigung des ganzen Apparates an geeigneten Unterlagen oder Wänden dienen, aus nicht magnetischem Stoffe angefertigt werden sollten. Es hat sich nun durch Versuche ergeben, dafs die gekennzeichneten Platten auch aus magnetischem Stoffe bestehen dürfen, ohne dafs dadurch die Wirkungsweise des Transformators oder der Drosselspule beeinträchtigt wird. Diese Erkenntnifs ermöglicht u. A. die Ausführung der Platten in zweckdienlicher Form aus Gufseisen, womit die ganze Construction eine wesentliche Verbilligung erfährt.In the description and the patent claims of D. R. P. 119525 it was indicated, that the plates embedded between the active iron sheets with protruding lugs, those for holding the individual parts of the iron body together and for fastening the whole apparatus on suitable surfaces or walls, made of non-magnetic Fabrics should be made. It has now been found through experiments that the marked Plates may also consist of magnetic material without affecting the operation of the transformer or the Choke coil is affected. This knowledge enables, among other things, the execution of the Plates in an appropriate shape made of cast iron, making the whole construction an essential one Experiences cheaper.

Claims (1)

Patent-Anspruch:Patent claim: Ausführungsform des nach dem Haupt-Patent D. R. P. 119525 hergestellten Eisenkörpers für Transformatoren und Drosselspulen, derart, dafs die zwischen die einzelnen Eisenbleche eingebetteten, mit vortretenden Knaggen versehenen Platten aus einem magnetischen Stoffe bestehen.Embodiment of the iron body produced according to the main patent D. R. P. 119525 for Transformers and reactors in such a way that they are between the individual iron sheets embedded plates with protruding tabs made of a magnetic material exist.
DENDAT136281D Active DE136281C (en)

Publications (1)

Publication Number Publication Date
DE136281C true DE136281C (en)

Family

ID=404249

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE136281C (en)

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