AT25290B - Magnetic star for internal pole machines. - Google Patents

Magnetic star for internal pole machines.

Info

Publication number
AT25290B
AT25290B AT25290DA AT25290B AT 25290 B AT25290 B AT 25290B AT 25290D A AT25290D A AT 25290DA AT 25290 B AT25290 B AT 25290B
Authority
AT
Austria
Prior art keywords
magnetic
internal pole
pole machines
magnetic star
pole
Prior art date
Application number
Other languages
German (de)
Inventor
Ferdinand Porsche
Ludwig Lohner
Original Assignee
Ferdinand Porsche
Ludwig Lohner
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 Ferdinand Porsche, Ludwig Lohner filed Critical Ferdinand Porsche
Application granted granted Critical
Publication of AT25290B publication Critical patent/AT25290B/en

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  • Iron Core Of Rotating Electric Machines (AREA)

Description

  

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    PATENT-ANSPRi) CHE :     1.   Aus Eisenbleche zusammengesetzter Magnetstern für Innenpolmaschinen, dadurch gekennzeichnet, dass mehrere der an den beiden Aussenseiten des Sternes befindlichen   HispnHecbe verzinnt   und durch Erwärmen miteinander verschmolzen sind, wodurch massive eiserne Deckplatten gebildet werden, welche das Zusammenhalten des Magnetsternes sichern und eine Bearbeitung der Magnetzacken ermöglichen.



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    PATENT APPLICATION: 1. Magnetic star composed of iron sheets for internal pole machines, characterized in that several of the HispnHecbe located on the two outer sides of the star are tinned and fused together by heating, thereby forming massive iron cover plates that secure the holding of the magnetic star and allow machining of the magnetic points.

Claims (1)

2. Magnetstern nach Anspruch 1 mit einer Bewicklung, welche per Pol aus einem flachkantig um den Pol gelegten leitenden Bande besteht, dadurch gekennzeichnet, dass die Breite des Bandes von den inneren gegen die äusseren Lagen hin abnimmt, wogegen die Dicke desselben in der Weise von innen nach aussen hin zunimmt, dass die Grösse des Querschnittes des leitenden Bandes an allen Stellen gleich bleibt, wodurch der zwischen den Magnetzacken befindliche freie Raum von der Polwicklung in vollkommener Weise ausgenutzt wird. 2. Magnetic star according to claim 1 with a winding which consists of a flat-edged conductive band placed around the pole per pole, characterized in that the width of the band decreases from the inner to the outer layers, while the thickness of the same in the manner of inside outwards increases so that the size of the cross-section of the conductive strip remains the same at all points, whereby the free space between the magnetic prongs is fully utilized by the pole winding.
AT25290D 1905-11-30 1905-11-30 Magnetic star for internal pole machines. AT25290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT25290T 1905-11-30

Publications (1)

Publication Number Publication Date
AT25290B true AT25290B (en) 1906-08-10

Family

ID=3535899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT25290D AT25290B (en) 1905-11-30 1905-11-30 Magnetic star for internal pole machines.

Country Status (1)

Country Link
AT (1) AT25290B (en)

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