AT69930B

AT69930B - Coil consisting of flat conductors for electrical machines.

Info

Publication number: AT69930B
Authority: AT
Original assignee: Aeg
Priority date: 1913-06-10
Filing date: 1914-06-08
Publication date: 1915-09-25

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 Man erreicht dieses dadurch, dass man die Zwischenisolation g der mittleren Leiter nicht breiter als diese bemisst. Zur Bildung der Aussenisolation für lie äusseren Leiter muss jedoch die Zwischenisolation der äusseren Leiter bzw. die die   äussere   Flachseite der äussersten Leiter überdeckende Isolation breiter bemessen sein, als die Breite der zugehörigen Leiter. 



   PATENT-ANSPRÜCHE :
1. Aus Flachleitern bestehende Spule für elektrische Maschinen, deren zwischen den Windungen angeordnete Isolationslagen, nach den Seitenflächen der Spule umgelegt, mehr als eine Windung übergreifen, dadurch gekennzeichnet, dass die so gebildete   Aussen. isolation   an den im mittleren Teil des Spulen querschnittes gelegenen Flachleiter (d) durch entsprechende Bemessung der Breite der Zwischenisolation (g) dünner gehalten oder gänzlich fortgelassen ist, 
 EMI2.2 
 Betriebsspannung entsprechende Dicke erhält.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 This is achieved by not dimensioning the intermediate insulation g of the middle conductor wider than this. To form the outer insulation for the outer conductor, however, the intermediate insulation of the outer conductor or the insulation covering the outer flat side of the outermost conductor must be dimensioned wider than the width of the associated conductor.



   PATENT CLAIMS:
1. Coil consisting of flat conductors for electrical machines, the insulation layers of which are arranged between the windings, folded over to the side surfaces of the coil, overlap more than one turn, characterized in that the outside thus formed. insulation on the flat conductor (d) located in the middle part of the coil cross-section is kept thinner or omitted entirely by dimensioning the width of the intermediate insulation (g) accordingly,
 EMI2.2
 Operating voltage receives appropriate thickness.

Claims

2. Coil according to claim 1, characterized in that the outer conductor (b, e) are so much narrower than the middle conductor (d), as the outer insulation of the outer conductor is stronger than that of the middle conductor, for the purpose that after pressing, a coil of the same width is created over the entire height (Fig. 2 to 4).

3. Coil according to claim 1 or 2, characterized in that the intermediate insulation of the middle conductor (d) is just as wide as this, but the intermediate insulation of the outer conductor EMI2.3