AT106402B - Process for inserting preformed coils into open grooves at an angle to one another by cutting the coils. - Google Patents

Process for inserting preformed coils into open grooves at an angle to one another by cutting the coils.

Info

Publication number
AT106402B
AT106402B AT106402DA AT106402B AT 106402 B AT106402 B AT 106402B AT 106402D A AT106402D A AT 106402DA AT 106402 B AT106402 B AT 106402B
Authority
AT
Austria
Prior art keywords
coils
another
cutting
angle
open grooves
Prior art date
Application number
Other languages
German (de)
Inventor
Adolf Finckbein
Original Assignee
Siemens Schuckertwerke Gmbh
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 Schuckertwerke Gmbh filed Critical Siemens Schuckertwerke Gmbh
Application granted granted Critical
Publication of AT106402B publication Critical patent/AT106402B/en

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  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zum Einbringen   von Fonnspulen   in schräg zueinander stehende offene
Nuten mittels Aufschneiden der Spulen. 
 EMI1.1 
 



   Es gibt ein Verfahren zum Einbringen von Formspulen in schräg zueinander stehende offene Nuten, bei dem die Spulen an beiden Stirnseiten aufgeschnitten werden, darauf die beiden Hälften ohne Änderung ihrer Form in die Nuten eingebracht werden und sodann die freien Hälften der Enden miteinander wieder vereinigt werden. Dieses Verfahren bietet Schwierigkeiten, wenn mehrere Spulen mit ihren Stirnseiten nebeneinander herlaufen, wie aus der Zeichnung ersichtlich ist. Diese zeigt, in das   Maschineneisen 1   eingebettet, zwei Spulen 2 und   3,   die mit ihren Stirnseiten 4 und 5 nebeneinander herlaufen. Wohl kann die Spule 2, nachdem sie an den Stellen 6 und 7 auseinandergeschnitten ist und die beiden Hälften in das Eisen eingelegt sind, an den beiden Schnittstellen bequem wieder zusammengefügt werden.

   Wollte man aber mit der Spule 3 ebenso verfahren, so würden sich beim Zusammenfügen ihrer Enden an den den Schnittstellen 6 und 7 der Spule 2 entsprechenden Schnittstellen 8 und 9 Schwierig- 
 EMI1.2 
 entfernt anordnet, so dass man die nöt'ge Arbeitsfreiheit erhält. Dies hat aber den Nachteil, dass die Spule   J   in der Nuteinrichtung erheblich verlängert wird, was einen Mehraufwand an Material und Vergrösserung des Raumes für die Wicklung zur Folge hat. 



   Diese Nachteile werden nach der Erfindung dadurch vermieden, dass die Spule 3 an ihren Stirnseiten in der Nähe der Ecken aufgeschnitten wird. Dieses Verfahren ist in der Zeichnung durch die Schnittstellen 10 und 11 veranschaulicht. Wie ersichtlich, laufen an diesen Stellen die Stirnseiten der Spule 2 nicht mehr neben den Stirnseiten der Spule   3   her, so dass genügend Raum zur Verfügung steht, um die beiden Hälften der Spule 3 schnell und gut zusammenzufügen. 



   Man kann die Spulen an einander gegenüberliegenden Ecken aufschneiden. Vorteilhafter schneidet man sie aber an schräg zueinander liegenden Ecken auf. Die beiden Teile werden dann einander gleich und handlicher. 



   PATENT-ANSPRÜCHE :
1. Verfahren zum Einbringen von konzentrisch liegenden   Formspulen   verschiedener Weite, deren Stirnseiten nebeneinander liegen, in schräg zueinander stehende offene Nuten mittels Aufschneiden der Spulen an den Stirnseiten, dadurch gekennzeichnet, dass die Spulen   (5)   grösserer Weite in der Nähe der Ecken aufgeschnitten werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Method for inserting Fonnspulen into open spaces at an angle to one another
Grooves by cutting the coils.
 EMI1.1
 



   There is a method for inserting preformed coils into open slots at an angle to one another, in which the coils are cut open at both ends, the two halves are then inserted into the slots without changing their shape and then the free halves of the ends are reunited. This method presents difficulties when several coils run next to one another with their end faces, as can be seen from the drawing. This shows, embedded in the machine iron 1, two coils 2 and 3, the end faces 4 and 5 of which run next to one another. After it has been cut apart at points 6 and 7 and the two halves have been inserted into the iron, the coil 2 can easily be reassembled at the two interfaces.

   If, however, one wanted to proceed in the same way with the coil 3, it would be difficult when joining their ends at the interfaces 8 and 9 corresponding to the interfaces 6 and 7 of the coil 2.
 EMI1.2
 remotely arranged so that you get the necessary freedom to work. However, this has the disadvantage that the coil J in the slot device is considerably lengthened, which results in additional expenditure on material and an increase in the space for the winding.



   According to the invention, these disadvantages are avoided in that the coil 3 is cut open at its end faces near the corners. This method is illustrated in the drawing by interfaces 10 and 11. As can be seen, the front sides of the coil 2 no longer run alongside the front sides of the coil 3 at these points, so that there is enough space available to join the two halves of the coil 3 quickly and effectively.



   You can cut the coils at opposite corners. It is more advantageous to cut them open at corners that are inclined to one another. The two parts will then be the same and more manageable.



   PATENT CLAIMS:
1. A method for introducing concentric preformed coils of different widths, the end faces of which are adjacent to one another, into open grooves inclined to one another by cutting the coils open at the end faces, characterized in that the coils (5) of greater width are cut open near the corners.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Spulen in der Nähe von diametral zueinander liegenden Ecken bei 10 und 11 aufgeschnitten werden. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. The method according to claim 1, characterized in that the coils are cut open in the vicinity of diametrically opposite corners at 10 and 11. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT106402D 1925-02-10 1926-02-09 Process for inserting preformed coils into open grooves at an angle to one another by cutting the coils. AT106402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE106402X 1925-02-10

Publications (1)

Publication Number Publication Date
AT106402B true AT106402B (en) 1927-05-10

Family

ID=5650656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT106402D AT106402B (en) 1925-02-10 1926-02-09 Process for inserting preformed coils into open grooves at an angle to one another by cutting the coils.

Country Status (1)

Country Link
AT (1) AT106402B (en)

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