AT80974B - Gear transmission for electrical machines. Gear transmission for electrical machines. - Google Patents

Gear transmission for electrical machines. Gear transmission for electrical machines.

Info

Publication number
AT80974B
AT80974B AT80974DA AT80974B AT 80974 B AT80974 B AT 80974B AT 80974D A AT80974D A AT 80974DA AT 80974 B AT80974 B AT 80974B
Authority
AT
Austria
Prior art keywords
electrical machines
gear transmission
hand
gear
gears
Prior art date
Application number
Other languages
German (de)
Original Assignee
A E G Union Elek Zitaets Ges A
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 A E G Union Elek Zitaets Ges A filed Critical A E G Union Elek Zitaets Ges A
Application granted granted Critical
Publication of AT80974B publication Critical patent/AT80974B/en

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  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Zahnradvorgelege für elektrische Maschinen. 
 EMI1.1 
 Getriebe bekannt geworden, bei denen die VorgelegeweIIe gleichachsig mit der Maschinenwelle gelgert war. jedoch war das Vorgelege bei dieser Bauart meist nur einfach gelagert 
 EMI1.2 
 



  Stabilität auch bei Riemenantrieb bot. 



   Das Vorgelege nach der Erfindung ist   durch doppctte Leerung des Vorgelegerades   auch für Riemenantrieb geeignet und zeichnet sich durch eine besonders kurze   Hauart aus.   Die Vorgelegewelle ist gleichachsig mit der Maschinenwelle in einer am   Lager, ; child oder   
 EMI1.3 
 Zwischenlagerkörper   gehtgert.   



   ZurVermeidungeinseitigenZabndruckessindsymmetrischumdasaufderMaschinenwelle sitzende Ritzel zwei oder mehrere Zweischenräder angeordnet, in ähnlicher Weise, wie dies bei den bekannten Reibungsgetrieben. Den sogenannten Zentratorgetrieben, der Fall ist. Die Zwischenräder laufen mit   Kugellagern auf Achsen.   die einerseits im Lagerschild, andrerseits in dem   um Lagerschi ! d befestigten Zwischenlagerkörper befestigt sind. Die   
 EMI1.4 
   Ritzel 7, das   mit den symmetrisch im Kreise angeordneten   Zwischcnrädern S   in Eingriff steht.

   Diese Zwischenräder   X   laufen mittels Kugellager auf einer Achse 9. die einerseits im 
 EMI1.5 
 lagerkörper ist ebenfalls mit dem   Lagerschild verschrauht ;   er trägt ausserdem das   Kugeln-   lager 11 für die Vorgelegewelle. Zwischen den Kugellagern-11 und 6 ist die Nabe de,   glockenförmigen,   mit Innenverzahnung versehenen Zahnrades 12 aufgekeit,   PATEXT-AXSPRrCHK :  
I.   Zahnradvorgelege   für elektrische Maschinen, dessen Welle aleichachsig mit der 
 EMI1.6 
 schild oder am Gehäuse der Maschine angebauten Schutzkappe und in einem am   Ltger-chitd   befestigten Zwischenlagerkörper gelagert ist. 

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



   <Desc / Clms Page number 1>
 



  Gear transmission for electrical machines.
 EMI1.1
 Gearboxes became known in which the countershaft was geared coaxially with the machine shaft. however, in this type of construction, the intermediate gear was mostly simply supported
 EMI1.2
 



  Provided stability even with belt drive.



   The back gear according to the invention is also suitable for belt drive due to double emptying of the back gear and is characterized by a particularly short design. The countershaft is coaxial with the machine shaft in one on the bearing; child or
 EMI1.3
 Intermediate storage body goes device.



   To avoid one-sided pinch pressure, two or more two-pinion gears are arranged symmetrically around the pinion, which is seated on the machine shaft, in a similar way to the known friction gears. The so-called centrator gears, is the case. The intermediate gears run on axles with ball bearings. on the one hand in the bearing shield, on the other hand in the bearing shield! d attached intermediate bearing body are attached. The
 EMI1.4
   Pinion 7 which meshes with the intermediate gears S arranged symmetrically in a circle.

   These intermediate gears X run by means of ball bearings on an axis 9
 EMI1.5
 bearing body is also screwed to the end shield; it also carries the ball bearing 11 for the countershaft. Between the ball bearings 11 and 6 is the hub of the bell-shaped gear wheel 12 with internal teeth, PATEXT-AXSPRrCHK:
I. Gear reduction for electrical machines whose shaft is coaxial with the
 EMI1.6
 shield or protective cap attached to the housing of the machine and is stored in an intermediate bearing body attached to the Ltger-chitd.

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

 

Claims (1)

2. Zahnradvorgelege nach Anspruch i mit zwei oder mehreren symmetrisch um das auf der Maschinenwelle sitzende Ritzel angeordneten Zwischenrädern, dadurch gekennzeichnet. dass die Achsen. auf denen die Zwischenräder laufen, einerseits im Lagerschild, andererseis EMI1.7 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Gear back transmission according to claim i with two or more intermediate gears arranged symmetrically around the pinion seated on the machine shaft, characterized. that the axes. on which the intermediate gears run, on the one hand in the end shield, on the other hand EMI1.7 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT80974D 1917-02-13 1918-02-08 Gear transmission for electrical machines. Gear transmission for electrical machines. AT80974B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE80974X 1917-02-13

Publications (1)

Publication Number Publication Date
AT80974B true AT80974B (en) 1920-07-26

Family

ID=5639325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80974D AT80974B (en) 1917-02-13 1918-02-08 Gear transmission for electrical machines. Gear transmission for electrical machines.

Country Status (1)

Country Link
AT (1) AT80974B (en)

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