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
Links
Landscapes
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Description
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Zahnradvorgelege für elektrische Maschinen.
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Getriebe bekannt geworden, bei denen die VorgelegeweIIe gleichachsig mit der Maschinenwelle gelgert war. jedoch war das Vorgelege bei dieser Bauart meist nur einfach gelagert
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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
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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
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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
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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
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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**.
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Gear transmission for electrical machines.
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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
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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
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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
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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
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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
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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)
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) |
-
1918
- 1918-02-08 AT AT80974D patent/AT80974B/en active
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