AT128756B - Electric machine. - Google Patents

Electric machine.

Info

Publication number
AT128756B
AT128756B AT128756DA AT128756B AT 128756 B AT128756 B AT 128756B AT 128756D A AT128756D A AT 128756DA AT 128756 B AT128756 B AT 128756B
Authority
AT
Austria
Prior art keywords
laminated core
electric machine
ring
desc
centering
Prior art date
Application number
Other languages
German (de)
Inventor
Johann Ing Brazda
Original Assignee
Aeg Union Elek Wien
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 Aeg Union Elek Wien filed Critical Aeg Union Elek Wien
Application granted granted Critical
Publication of AT128756B publication Critical patent/AT128756B/en

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Elektrische Maschine. 



   Es ist bekannt, das Ständerblechpaket elektrischer Maschinen in ihrem Schutzgehäuse mit Hilfe eines Ringes zu lagern, der aus hervorstehenden polygonalen Blechen des Paketes selbst besteht oder aber aus einer Scheibe, die zwischen das Blechpaket eingelassen ist, derart, dass das Blechpaket in zwei getrennte Hälften geteilt ist. Die bekannten Ausführungen haben aber den Nachteil, dass der Ring, wenn er aus Blechen besteht, zur Lagerung ungeeignet ist, weil er federt und nachgibt, was zusätzliche Einrichtungen zur Befestigung und Verhinderung von   Erschütterungen   im Betrieb verlangt, während die zwischen das Blechpaket eingelassene Scheibe die Breite des Motors erhöht und Schwierigkeiten besonders dann bereitet, wenn man das Blechpaket nach wirtschaftlichen Methoden umgiessen oder gar die Wicklung selbst durch Guss herstellen will. 



   Die vorliegende Erfindung vermeidet diese Nachteile mit Hilfe eines Ringes R, der mit Klammern K, die das Blechpaket zusammenhalten, aus einem Stück gegossen ist und nicht nur gestattet, das Blechpaket so fest im   Schutzgehäuse   zu lagern, dass es auch für grössere und mittlere Maschinen verwendbar ist, sondern auch zugleich die Möglichkeit bietet, das Blechpaket im Gehäuse zu zentrieren, so dass eine zusätzliche Zentrierung im Lagergehäuse selbst, die mit unverhältnismässig grossem Lohnanteil verbunden ist, erspart wird. Das leichte und sichere Zentrieren nach der vorliegenden Erfindung   dagegen ermöglicht   eine schnelle und billige Montage und Demontage des ganzen Motors. 

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



   <Desc / Clms Page number 1>
 



  Electric machine.



   It is known to store the stator core of electrical machines in their protective housing with the help of a ring, which consists of protruding polygonal sheets of the package itself or of a disc that is embedded between the sheet package, such that the sheet package is divided into two separate halves is. However, the known designs have the disadvantage that the ring, if it consists of sheet metal, is unsuitable for storage because it resists and yields, which requires additional devices for fastening and preventing vibrations during operation, while the disk inserted between the laminated core the The width of the motor increases and creates difficulties especially if you want to encapsulate the laminated core using economical methods or even want to produce the winding yourself by casting.



   The present invention avoids these disadvantages with the help of a ring R, which is cast in one piece with clips K that hold the laminated core together and not only allows the laminated core to be stored so firmly in the protective housing that it can also be used for larger and medium-sized machines is, but also at the same time offers the possibility of centering the laminated core in the housing, so that an additional centering in the bearing housing itself, which is associated with a disproportionately large share of wages, is saved. The easy and safe centering according to the present invention, however, enables quick and inexpensive assembly and disassembly of the entire motor.

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

 

Claims (1)

PATENT-ANSPRUCH : EMI1.1 Hilfe eines Ringes zentriert und verschraubt oder auf andere Art befestigt ist, wobei der Ring am äusseren Umfang des Blechpaketes sitzt und mit den Klammern, die das Blechpaket zusammenhalten, aus einem Stück gegossen ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.1 Centered by means of a ring and screwed or fastened in some other way, the ring sitting on the outer circumference of the laminated core and being cast in one piece with the brackets that hold the laminated core together. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT128756D 1933-03-21 1931-06-24 Electric machine. AT128756B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT136344T 1933-03-21

Publications (1)

Publication Number Publication Date
AT128756B true AT128756B (en) 1932-06-25

Family

ID=29408350

Family Applications (2)

Application Number Title Priority Date Filing Date
AT128756D AT128756B (en) 1933-03-21 1931-06-24 Electric machine.
AT136344D AT136344B (en) 1933-03-21 1933-03-21 Electric machine.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT136344D AT136344B (en) 1933-03-21 1933-03-21 Electric machine.

Country Status (1)

Country Link
AT (2) AT128756B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948625A (en) * 1972-07-24 1976-04-06 Environmental Master Systems, Inc. Irradiation and electrostatic separator

Also Published As

Publication number Publication date
AT136344B (en) 1934-01-25

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